An apparatus for manufacturing a glass sheet from a glass ribbon includes a roller for providing the glass ribbon to the apparatus, an actuator configured to bend the glass ribbon along a predetermined cutting path by applying a first average stress and, after nicking the glass ribbon, to further bend a bent portion of the glass ribbon by applying a second average stress, and a nicking device for nicking at least one point of the bent portion of the glass ribbon, wherein the second average stress is greater than the first average stress. According to the configuration described above, a glass sheet without multiple cracks may be manufactured by a simpler process so that glass sheets may be manufactured with high yield and at low cost.
25 2522322232222222O. The glass compositions have red-shifted cutoff wavelength and good transmittance of visible light and good absorbance in near-infrared wavelength ranges and are suitable for use as an optical filter for a camera.
C03C 3/062 - Compositions pour la fabrication du verre contenant de la silice avec moins de 40% en poids de silice
C03C 4/08 - Compositions pour verres ayant des propriétés particulières pour verre absorbant sélectivement des radiations de longueurs d'ondes déterminées
2522232223222222O. The glass compositions have red-shifted cutoff wavelength and good transmittance of visible light and good absorbance in near-infrared wavelength ranges and are suitable for use as an optical filter for a camera.
C03C 3/247 - Compositions pour la fabrication du verre contenant un oxyde mais pas de silice contenant un halogène et au moins un oxyde, p. ex. de l'oxyde de bore contenant du fluor et du phosphore
C03C 3/16 - Compositions pour la fabrication du verre contenant un oxyde mais pas de silice contenant du phosphore
C03C 3/062 - Compositions pour la fabrication du verre contenant de la silice avec moins de 40% en poids de silice
C03C 4/08 - Compositions pour verres ayant des propriétés particulières pour verre absorbant sélectivement des radiations de longueurs d'ondes déterminées
4.
SOFT, CHEMICALLY-STRENGTHENABLE GLASSES FOR LAMINATES
Disclosed herein are embodiments of a glass article having a glass composition. The glass composition includes SiO2 in an amount of from 63 mol % to 75 mol %, Al2O3 in an amount of from 7 mol % to 13 mol %, R2O in an amount of from 13 mol % to 24 mol %, P2O5 in an amount of from 0.1 mol % to 1.2 mol %, and a water content β-OH of 0.1 abs/mm to 0.5 abs/mm. Further, the glass composition includes at least one of MgO or ZnO. MgO is present in a range from 0 mol % to 7 mol %, and ZnO is present in a range from 0 mol % to 7 mol %. The glass article has an anneal point and a softening point, and the relationship of (anneal point+softening point)/2 is less than 685° C.
C03C 3/085 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant de l'oxyde d'aluminium ou un composé du fer contenant un oxyde d'un métal divalent
C03C 21/00 - Traitement du verre, autre que sous forme de fibres ou de filaments, par diffusion d'ions ou de métaux en surface
5.
BACKLIGHTS INCLUDING A VARIABLE DIFFUSER PATTERN AND METHODS FOR FABRICATING THE BACKLIGHTS
A backlight includes a plurality of white light sources, a carrier proximate the plurality of light sources, and a variable diffuser pattern applied to a surface of the carrier. The variable diffuser pattern is aligned with the plurality of light sources and configured to scatter a portion of light output by each light source. The variable diffuser pattern includes a white material and a first absorptive material applied on the carrier such that respective normalized CIE x and CIE y values of the backlight from a first location aligned with each respective light source to a second location halfway between respective adjacent light sources vary by less than plus or minus about 1 percent.
A hinged glass article includes wings including glass and a hinge positioned between the wings. The wings fold about the hinge. The hinge includes a glass portion integrally joined to the wings and a polymer portion overlaying the glass portion. The glass portion of the hinge includes a first surface facing away from a second surface thereof. The polymer portion overlays the first surface. The glass portion of the hinge is asymmetric (with the wings unfolded) such that halves of the glass portion of the hinge do not mirror one another about a lengthwise middle of the hinge. Also, the first surface of the glass portion of the hinge is free of small inclusions impinging thereupon that have a linear cross-sectional dimension extending fully thereacross and through a center thereof greater than 2 μm and less than 30 μm.
C03C 14/00 - Compositions de verre contenant un constituant non vitreux, p. ex. compositions contenant des fibres, filaments, trichites, paillettes ou similaires, dispersés dans une matrice de verre
H05K 5/02 - Enveloppes, coffrets ou tiroirs pour appareils électriques Détails
G09F 9/30 - Dispositifs d'affichage d'information variable, dans lesquels l'information est formée sur un support, par sélection ou combinaison d'éléments individuels dans lesquels le ou les caractères désirés sont formés par une combinaison d'éléments individuels
7.
METHODS AND APPARATUS FOR PROCESSING A GLASS RIBBON
Methods of processing a glass ribbon include moving the glass ribbon along a travel path in a travel direction. Methods include identifying a defect in the glass ribbon. Methods include virtually tagging a first segment of the glass ribbon including the defect. Methods include tracking the first segment as the first segment moves in the travel direction. Methods include separating the first segment from a portion of the glass ribbon upstream from the first segment relative to the travel direction. Based on the virtual tagging of the first segment, methods include segregating the first segment from a second segment of the glass ribbon including zero identified defects.
A method for homogenizing a glass workpiece, the method including heating a region of a glass workpiece by exposing the region to heat from a heat source while rotating the glass workpiece via first and second rotating assemblies and determining that the region has been heated to a mixing temperature based on a difference in rotational speeds of the first and second rotating assemblies and a distribution of the heat within the region. The method further including applying a torque to the region using the first and second rotating assemblies, wherein a temperature difference between the region and an area of the glass workpiece adjacent to and outside of the region is greater than or equal to 50° C. and less than or equal to 500° C. Additionally, the method includes heating an additional region of the glass workpiece to the mixing temperature and applying torque to the additional region.
C03B 32/00 - Post-traitement thermique des produits vitreux non prévu dans les groupes , p. ex. cristallisation, élimination des inclusions gazeuses ou autres impuretés
9.
COLOR GLASS PANEL WITH REDUCED SPODUMENE CRYSTALS AND METHOD OF FORMING SAME
Disclosed herein are embodiments of a color glass panel. The color glass panel includes a glass body having a first major surface and a second major surface opposite the first major surface. The glass body is made from an alkali aluminosilicate glass composition containing Li2O. At least one of the first major surface or the second major surface has a length and a width, and the length and width define an area. A ratio of a spodumene crystal area of spodumene crystals to the area is 2% or less. Further, a transmittance through the glass panel from the first major surface to the second major surface is less than about 92% for at least one wavelength in a range from about 380 nm to about 750 nm.
C03C 4/02 - Compositions pour verres ayant des propriétés particulières pour verre coloré
B24B 7/24 - Machines ou dispositifs pour meuler les surfaces planes des pièces, y compris ceux pour le polissage des surfaces planes en verreAccessoires à cet effet caractérisés par le fait qu'ils sont spécialement étudiés en fonction des propriétés de la matière des objets non métalliques à meuler pour meuler de la matière inorganique, p. ex. de la pierre, des céramiques, de la porcelaine pour meuler ou polir le verre
C03B 32/02 - Cristallisation thermique, p. ex. pour la cristallisation de produits vitreux en articles vitrocéramiques
C03C 10/00 - Verre dévitrifié ou vitrocéramiques, c.-à-d. verre ou céramiques ayant une phase cristalline dispersée dans la phase vitreuse et constituant au moins 50% en poids de la composition
C03C 15/00 - Traitement de surface du verre, autre que sous forme de fibres ou de filaments, par attaque chimique
A method of depositing an anti-reflection (AR) coating on an optical element, such as a lens, is disclosed, the method including tailoring an AR layer thickness on the optical element by tilting/masking in physical vapor deposition and depositing a nanolaminate capping layer overtop the AR layer by atomic layer deposition. A total thickness of the nanolaminate capping layer is less than about 30 nm.
G02B 13/14 - Objectifs optiques spécialement conçus pour les emplois spécifiés ci-dessous à utiliser avec des radiations infrarouges ou ultraviolettes
C23C 16/30 - Dépôt de composés, de mélanges ou de solutions solides, p. ex. borures, carbures, nitrures
C23C 16/455 - Revêtement chimique par décomposition de composés gazeux, ne laissant pas de produits de réaction du matériau de la surface dans le revêtement, c.-à-d. procédés de dépôt chimique en phase vapeur [CVD] caractérisé par le procédé de revêtement caractérisé par le procédé utilisé pour introduire des gaz dans la chambre de réaction ou pour modifier les écoulements de gaz dans la chambre de réaction
G03F 7/00 - Production par voie photomécanique, p. ex. photolithographique, de surfaces texturées, p. ex. surfaces impriméesMatériaux à cet effet, p. ex. comportant des photoréservesAppareillages spécialement adaptés à cet effet
Machine learning assisted coverage planning determination for a wireless communications system (WCS) is provided. The WCS includes multiple wireless transmitters configured to provide wireless communication services to a vast number of wireless receivers in a large venue. To ensure that the wireless transmitters can collectively provide a desirable coverage in the large venue, it is often necessary to compute a coverage map for each RF channel associated with each of the wireless transmitters. Herein, a computing device is configured to train a machine learning network based on a smaller sample set of the wireless transmitters and then use the trained machine learning network to regenerate the coverage map involving all the wireless transmitters when any configuration change is made in the WCS. As such it is possible to dramatically reduce processing time and computational resources required for reconfiguring the WCS, thus helping to reduce unwanted service disruption in the WCS.
Laminates and antenna-in-packaging include a plurality of substrates and a plurality of metallic traces disposed between adjacent pairs of substrates and extending through one or more vias in at least one substrate. An adjacent pair of metallic traces electrically connected through the one or more vias. The adjacent pair of substrates are bonded together by at least the metallic trace positioned therebetween. A metallic material of the plurality of metallic traces has an electrical conductivity at 20° C. of about 105 S/m or more. Methods include disposing a first metallic trace on a first substrate followed by disposing a second substrate thereon and then disposing a second metallic traces thereon before heating the resulting assembly to form the laminate with the substrates bonded together by at least the metallic trace. Disposing the metallic trace can include disposing a conductive ink, for example, by aerosol jet printing.
A fiber optic ferrule has a set of optical fiber support structures that includes a slotted blind hole to assist in the application of epoxy to the optical fibers and fiber optic ferrule. There is an entrance surface within the slotted blind holes against which the optical fibers may be disposed. The slotted blind holes may be formed within a portion of a first wall and a second wall adjacent a front end of the fiber optic ferrule.
A new fiber optic connector provides a smaller form factor by including two ferrule assemblies in a housing. The housing accepts a push-pull mechanism that allows for insertion and removal from a carrier as well as an adapter. The push-pull mechanism may also include a flexure member to return the push-pull mechanism. Polarity of the fiber optic connector may also be selected by use of the push-pull mechanism.
22O. At least one of the first major surface or the second major surface has a length and a width, and the length and width define an area. A ratio of a spodumene crystal area of spodumene crystals to the area is 2% or less. Further, a transmittance through the glass panel from the first major surface to the second major surface is less than about 92% for at least one wavelength in a range from about 380 nm to about 750 nm.
C03C 4/02 - Compositions pour verres ayant des propriétés particulières pour verre coloré
B24B 1/00 - Procédés de meulage ou de polissageUtilisation d'équipements auxiliaires en relation avec ces procédés
C03C 10/00 - Verre dévitrifié ou vitrocéramiques, c.-à-d. verre ou céramiques ayant une phase cristalline dispersée dans la phase vitreuse et constituant au moins 50% en poids de la composition
C03C 15/02 - Traitement de surface du verre, autre que sous forme de fibres ou de filaments, par attaque chimique pour l'obtention d'une surface unie
C03C 23/00 - Autres traitements de surface du verre, autre que sous forme de fibres ou de filaments
16.
A LIGHT COUPLING DEVICE FOR COUPLING LIGHT INTO A DISPLAY PANEL
A light coupling device for use in a display device, the light coupling device including a transparent plate having a plurality of bridge structures configured to direct light from a light source arranged adjacent an edge surface of the transparent plate into a display panel attached to the transparent plate.
Methods of manufacturing a glass-based article includes exposing a glass-based substrate having a lithium aluminosilicate composition to an ion exchange treatment to form the glass-based article. The ion exchange treatment including a molten salt bath having a concentration of a sodium salt in a range from 8 mol % to 100 mol %. The glass-based article includes sodium having a non-zero varying concentration extending from a surface of the glass-based article to a depth of the glass-based article. The glass-based article has compressive stress layer extending from the surface to a spike depth of layer from 4 micrometers to 8 micrometers. The glass-based article includes a molar ratio of potassium oxide (K2O) to sodium oxide (Na2O) averaged over a distance from the surface to a depth of 0.4 micrometers that is greater than or equal to 0 and less than or equal to 1.8.
C03C 21/00 - Traitement du verre, autre que sous forme de fibres ou de filaments, par diffusion d'ions ou de métaux en surface
C03C 3/093 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant du bore contenant de l'aluminium contenant du zinc ou du zirconium
C03C 3/12 - Compositions pour la fabrication du verre contenant un oxyde mais pas de silice
C03C 4/18 - Compositions pour verres ayant des propriétés particulières pour verre sensible aux ions
H05K 5/00 - Enveloppes, coffrets ou tiroirs pour appareils électriques
A glass article including a frame having a frame support surface, a glass sheet having a first major surface and a second major surface in which the second major surface is opposite to the first major surface, and an adhesive bead disposed between the frame support surface and the second major surface. The adhesive bead defines a bead path. The adhesive bead has a cross-section perpendicular to the bead path, and the cross-section includes a width and a height. The height is a maximum dimension perpendicular to the second major surface of the glass sheet, and the width is a maximum dimension parallel to the second major surface of the glass sheet. An aspect ratio of the height to the width is at least 0.6, and the width is 2 mm or less.
B32B 7/14 - Liaison entre couches utilisant des adhésifs interposés ou des matériaux interposés ayant des propriétés adhésives appliqués en disposition espacée, p. ex. en bandes
B32B 17/06 - Produits stratifiés composés essentiellement d'une feuille de verre ou de fibres de verre, de scorie ou d'une substance similaire comprenant du verre comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique
19.
Multi-Port Uniboot Connector for Multi-Fiber Plug Housings
A cover for a fiber optic ferrule and ferrule push includes a sleeve extending lengthwise between opposed front and rear ends and defines a lengthwise-extending opening that opens through the rear end for receiving at least a portion of the fiber optic fiber optic ferrule and the ferrule push. The sleeve also includes a top side and an opposing bottom side, and two side walls extending between the top side and the bottom side and along at least a portion of the sleeve. A receiver is disposed in the top side to receive a projection associated with the ferrule push.
A catalyst-coated, plugged honeycomb body having a honeycomb structure with a matrix of porous walls forming a plurality of channels, at least some of the plurality of channels being plugged to form inlet channels and outlet channels. At least some of the porous walls are filtration walls and at least some of the porous walls are non-filtration walls. A catalyst is preferentially disposed on the non-filtration walls, wherein the catalyst being preferentially disposed comprises CR<0.2 wherein CR is a coating ratio defined as an average percent loading of a washcoat containing the catalyst on and within the filtration walls divided by an average percent loading of the washcoat containing the catalyst on and within the non-filtration walls. Methods and apparatus configured to preferentially apply a catalyst-containing slurry to the non-filtration walls are provided, as are other aspects.
A spool for receiving an optical fiber including: (a) an outer cylinder portion including (i) an outer surface, (ii) an inner surface, and (iii) a thickness therebetween; and (b) a first outboard flange and a second outboard flange each extending radially outward from the outer surface of the outer cylinder portion, the first outboard flange, the second outboard flange, and the outer surface of the outer cylinder portion defining a primary barrel portion of the spool. The thickness of the outer cylinder portion is substantially constant between the first outboard flange and the second outboard flange. A method of manufacturing the same including (i) injecting molding an injection molded monolith including the first outboard flange, the second outboard flange, and the cylindrical portion therebetween, and (ii) over-molding a polymeric cushioning material over the cylindrical portion of the injection molded monolith between the first outboard flange and the second outboard flange.
B29C 45/14 - Moulage par injection, c.-à-d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule ferméAppareils à cet effet en incorporant des parties ou des couches préformées, p. ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
B29K 105/04 - Présentation, forme ou état de la matière moulée cellulaire ou poreuse
B65H 75/14 - Genres ou types de section transversale circulaire ou polygonale avec deux rebords d'extrémité
B65H 75/50 - Procédés pour faire des tourets, bobines, tubes à cannettes ou éléments analogues en travaillant un matériau non spécifique ou plusieurs matériaux
22.
REINFORCED EXHAUST TREATMENT ARTICLE, EXHAUST LINE, AND METHODS
An exhaust treatment apparatus for treating exhaust gas flowing through an exhaust line housing from an upstream location to a downstream location in a downstream direction, the exhaust treatment apparatus comprising a ceramic filter body having a honeycomb structure of a plurality of intersecting porous ceramic walls extending from a first end to a second end in an axial direction and defining a plurality of channels extending in the axial direction, wherein a first transverse face at the first end comprises metal oxide particles affixed to a portion of the intersecting walls. The metal oxide particles may be affixed to the upstream end, or the downstream end, or both the upstream and downstream ends. Preferably the metal oxide particles provide reinforcement to the underlying portion of the walls, and of the honeycomb structure itself.
B01D 46/24 - Séparateurs de particules utilisant des corps filtrants creux et rigides, p. ex. appareils de précipitation de poussières
B01D 39/20 - Autres substances filtrantes autoportantes en substance inorganique, p. ex. papier d'amiante ou substance filtrante métallique faite de fils métalliques non-tissés
B01D 46/00 - Filtres ou procédés spécialement modifiés pour la séparation de particules dispersées dans des gaz ou des vapeurs
C04B 38/00 - Mortiers, béton, pierre artificielle ou articles de céramiques poreuxLeur préparation
23.
SLIP COMPOSITION FOR FORMING GREEN TAPE SUITABLE FOR CONTINUOUS SINTERING AND METHODS INVOLVING SAME
Disclosed herein are embodiments of a slip composition. The slip composition includes particles of lithium lanthanum zirconium oxide (LLZO), a binder, a plasticizer, and a solvent. A ratio of the binder to the plasticizer is in a range from about 83:17 to about 87:13. The binder is configured to depolymerize and produce substantially no char when heated to a temperature in a range from 300°C to 600°C.
C08L 69/00 - Compositions contenant des polycarbonatesCompositions contenant des dérivés des polycarbonates
H01M 10/056 - Accumulateurs à électrolyte non aqueux caractérisés par les matériaux utilisés comme électrolytes, p. ex. électrolytes mixtes inorganiques/organiques
C04B 35/106 - Réfractaires obtenus à partir de mélanges à granulométrie contrôlée contenant de l'oxyde de zirconium ou du zircon (ZrSiO4)
An antiglare article is described herein that includes a substrate including a thickness and a primary surface including a textured region thereon. The the article exhibits, a first-surface absolute specular reflectance of less than or equal to 0.2% at an incident angle 20° from normal, a transmittance haze of less than 35% at an incident angle of 0° from normal, a sparkle of less than 3% at an incident angle of 0° from normal on a 140 PPI device, a distinctness of image of less than 35% at an incident angle of 20° from normal, and a color separation of less than 0.6.
C03C 17/34 - Traitement de surface du verre, p. ex. du verre dévitrifié, autre que sous forme de fibres ou de filaments, par revêtement avec au moins deux revêtements ayant des compositions différentes
C03C 17/00 - Traitement de surface du verre, p. ex. du verre dévitrifié, autre que sous forme de fibres ou de filaments, par revêtement
C03C 3/091 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant du bore contenant de l'aluminium
G02B 1/02 - Éléments optiques caractérisés par la substance dont ils sont faitsRevêtements optiques pour éléments optiques faits de cristaux, p. ex. sel gemme, semi-conducteurs
C09D 5/00 - Compositions de revêtement, p. ex. peintures, vernis ou vernis-laques, caractérisées par leur nature physique ou par les effets produitsApprêts en pâte
25.
CHEMICALLY-STRENGTHENED SUBSTRATE AND METHODS OF CHEMICALLY STRENGTHENING A SUBSTRATE
Methods of chemically strengthening a substrate with a thickness from 10 micrometers to 100 micrometers include contacting the substrate with a molten salt solution maintained a from 350°C to 400°C for from 10 minutes to 90 minutes. In aspects, the molten salt solution includes at least two anions associated with at least two potassium salts. A concentration of a first potassium salt and a second potassium salt is at least 2 wt% of the molten salt solution. In aspects, methods include transferring the substrate to a cooling chamber with a temperature that decreases at a cooling rate from 4°C/min to 20°C/min. In aspects, methods include contacting the substrate with an acidic solution with a pH from 3.5 to 4.5 for from 10 seconds to 3.5 minutes. Chemically-strengthened substrates with a thickness from 10 micrometers to 100 micrometers has a maximum compressive stress from 650 MegaPascals to 1200 MegaPascals.
C03C 3/087 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant de l'oxyde d'aluminium ou un composé du fer contenant un oxyde d'un métal divalent contenant de l'oxyde de calcium, p. ex. verre à vitre ordinaire ou verre pour récipients creux
C03C 15/00 - Traitement de surface du verre, autre que sous forme de fibres ou de filaments, par attaque chimique
C03C 21/00 - Traitement du verre, autre que sous forme de fibres ou de filaments, par diffusion d'ions ou de métaux en surface
26.
GLASS SUBSTRATE, SOLAR PANEL INCLUDING SAME, AND ARCHITECTURAL WINDOW INCLUDING SAME
22323222O is greater than 1. The glass substrate exhibits a Young's Modulus within a range of from 74 GPa to 92 GPa. The glass substrate exhibits a high temperature coefficient of thermal expansion that is within a range of from 42.5 ppm/°C to 70.0 ppm/°C. A solar panel including the glass substrate over an array of photovoltaic cells. An architectural window including the glass substrate as part of a pane.
C03C 3/091 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant du bore contenant de l'aluminium
C03C 3/087 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant de l'oxyde d'aluminium ou un composé du fer contenant un oxyde d'un métal divalent contenant de l'oxyde de calcium, p. ex. verre à vitre ordinaire ou verre pour récipients creux
C03C 4/00 - Compositions pour verres ayant des propriétés particulières
E06B 5/00 - Portes, fenêtres ou fermetures analogues à buts particuliersStructures de cadrage à leur effet
27.
GLASS SUBSTRATE, SOLAR PANEL INCLUDING SAME, AND ARCHITECTURAL WINDOW INCLUDING SAME
2232322O, within a range of from 8.0 to 13.0. The glass substrate exhibits a Young's Modulus within a range of from 79 GPa to 85 GPa. The glass substrate exhibits a high temperature coefficient of thermal expansion that is within a range of from 30 ppm/°C to 70 ppm/°C. A solar panel including the glass substrate over an array of photovoltaic cells. An architectural window including the glass substrate as part of a pane.
C03C 3/091 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant du bore contenant de l'aluminium
C03C 3/087 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant de l'oxyde d'aluminium ou un composé du fer contenant un oxyde d'un métal divalent contenant de l'oxyde de calcium, p. ex. verre à vitre ordinaire ou verre pour récipients creux
C03C 4/00 - Compositions pour verres ayant des propriétés particulières
An antiglare article is described herein that includes a substrate including a thickness and a primary surface including a textured region thereon. The the article exhibits, a first-surface absolute specular reflectance of less than or equal to 0.2% at an incident angle 20° from normal, a transmittance haze of less than 35% at an incident angle of 0° from normal, a sparkle of less than 3% at an incident angle of 0° from normal on a 140 PPI device, a distinctness of image of less than 35% at an incident angle of 20° from normal, and a color separation of less than 0.6.
Centering apparatuses and methods for precision placement of a product or component, such as a ceramic honeycomb body, prior to a post-production processing steps are provided. In particular, after extrusion of a component or ware, the component or ware oftentimes requires one or more post-production processing steps in order to obtain a final product. The centering apparatuses and methods described herein provide for the precise and accurate centering of the product (or component) prior to performing these post-production processing steps, thereby obtaining repeatable, consistent, high-quality final products.
B23Q 3/18 - Dispositifs permettant de maintenir, supporter ou positionner les pièces ou les outils, ces dispositifs pouvant normalement être démontés de la machine pour positionner uniquement
G05B 19/402 - Commande numérique [CN], c.-à-d. machines fonctionnant automatiquement, en particulier machines-outils, p. ex. dans un milieu de fabrication industriel, afin d'effectuer un positionnement, un mouvement ou des actions coordonnées au moyen de données d'un programme sous forme numérique caractérisée par des dispositions de commande pour le positionnement, p. ex. centrage d'un outil par rapport à un trou dans la pièce à usiner, moyens de détection additionnels pour corriger la position
30.
DISSOLVABLE FOAM SCAFFOLDS FOR CELL CULTURE AND METHODS OF MAKING THE SAME
A dissolvable foam scaffold for cell culture is provided herein. The dissolvable foam scaffold includes an ionotropically crosslinked polygalacturonic acid compound selected from at least one of: pectic acid; partially esterified pectic acid, partially amidated pectic acid and salts thereof, and at least one first water-soluble polymer having surface activity.
C12N 5/00 - Cellules non différenciées humaines, animales ou végétales, p. ex. lignées cellulairesTissusLeur culture ou conservationMilieux de culture à cet effet
C08B 37/00 - Préparation des polysaccharides non prévus dans les groupes Leurs dérivés
C08L 5/00 - Compositions contenant des polysaccharides ou leurs dérivés non prévus dans les groupes ou
The present disclosure is directed to various embodiments and methods for producing a hollow-core optical fiber. The methods may include heating a hollow-core preform having a cross-sectional area greater than 0.0013 m2. The hollow-core preform may include a substrate with an inner surface. The interior cavity may include a tube in contact with the inner surface. The method may also include drawing the hollow-core optical fiber from the hollow-core preform. The drawing may include elongating the tube to a capillary which may include a contact length with the inner surface of the substrate. The contact length may be a linear distance from a first contact point of the capillary with the inner surface of the substrate to a second contact point of the capillary with the inner surface of the substrate. The contact length may be less than or equal to 20% of a capillary outer diameter.
A spool for receiving an optical fiber including: (a) an outer cylinder portion including (i) an outer surface, (ii) an inner surface, and (iii) a thickness therebetween; and (b) a first outboard flange and a second outboard flange each extending radially outward from the outer surface of the outer cylinder portion, the first outboard flange, the second outboard flange, and the outer surface of the outer cylinder portion defining a primary barrel portion of the spool. The thickness of the outer cylinder portion is substantially constant between the first outboard flange and the second outboard flange. A method of manufacturing the same including (i) injecting molding an injection molded monolith including the first outboard flange, the second outboard flange, and the cylindrical portion therebetween, and (ii) over-molding a polymeric cushioning material over the cylindrical portion of the injection molded monolith between the first outboard flange and the second outboard flange.
GLASS SUBSTRATE MITIGATING AGAINST POTENTIAL INDUCED DEGRADATION AND IMPROVING THERMAL TEMPERING, AND SOLAR PANEL AND ARCHITECTURAL WINDOW INCLUDING THE SAME
C03C 3/089 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant du bore
C03C 3/091 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant du bore contenant de l'aluminium
C03C 3/085 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant de l'oxyde d'aluminium ou un composé du fer contenant un oxyde d'un métal divalent
C03C 3/087 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant de l'oxyde d'aluminium ou un composé du fer contenant un oxyde d'un métal divalent contenant de l'oxyde de calcium, p. ex. verre à vitre ordinaire ou verre pour récipients creux
C03C 4/00 - Compositions pour verres ayant des propriétés particulières
34.
GLASS SUBSTRATE, SOLAR PANEL INCLUDING SAME, AND ARCHITECTURAL WINDOW INCLUDING SAME
2232233 and MgO. The glass substrate exhibits a Young's Modulus within a range of from 75 GPa to 95 GPa. The glass substrate exhibits a high temperature coefficient of thermal expansion that is within a range of from 60 ppm/°C to 70 ppm/°C. A solar panel including the glass substrate over an array of photovoltaic cells. An architectural window including the glass substrate as part of a pane.
C03C 3/089 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant du bore
C03C 3/078 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant un oxyde d'un métal divalent, p. ex. un oxyde de zinc
C03C 4/00 - Compositions pour verres ayant des propriétés particulières
35.
APPARATUS AND SYSTEMS FOR ENHANCED LIGHT TRAPPING IN SOLAR CELLS
An apparatus for coupling light onto a semiconductor substrate in a solar cell includes a cover layer having a first surface configured to receive solar light, having a first index of refraction with respect to the solar light, and having a second surface disposed in contact with the semiconductor substrate; and the apparatus also includes a cavity disposed inside the cover layer, wherein: the cavity has a second index of refraction being smaller than the first index of refraction, a transverse cross-section of the cavity has a top end and a bottom end, and the top end is closer than the bottom end to the first surface, and a top length of the top end is smaller than a base length of the bottom end. Another apparatus for coupling light in a solar cell includes a cover layer including a textured top surface comprising an array of parallel saw-tooth-shaped grooves.
H10F 77/42 - Éléments ou dispositions optiques directement associés ou intégrés aux cellules photovoltaïques, p. ex. moyens réflecteurs ou concentrateurs de lumière
H10F 77/70 - Textures de surface, p. ex. structures pyramidales
H10F 19/90 - Structures pour la connexion des cellules photovoltaïques, p. ex. interconnexions ou espaceurs isolants
H10F 19/80 - Encapsulations ou conteneurs pour des dispositifs intégrés, ou des ensembles de plusieurs dispositifs, comportant des cellules photovoltaïques
36.
MULTI-LEVEL STRUCTURED SURFACE FOR ANTI-GLARE APPLICATION AND ASSOCIATED METHODS
Described are display articles comprising a diffractive surface region formed in a major surface thereof. Within the diffractive surface region, the major surface comprises a plurality of regions disposed at a discrete distribution of heights measured relative to an imaginary base plane extending through the display article. The plurality of regions are arranged such that a specular reflectance of light incident on the first major surface within a wavelength range of interest [λmin, λmax] at angles of incidence on the major surface in a range [θmin, θmax] is reduced by at least a factor of 10 as compared to an untextured version of the first major surface not including the diffractive surface region. Differences between heights in the discrete distribution of heights are within 5% of integer multiples of Formula (I), where Formula (II), and Formula (III).
The present disclosure is directed to various embodiments and methods for producing a hollow-core optical fiber. The methods may include heating a hollow-core preform having a cross-sectional area greater than 0.0013 m2. The hollow-core preform may include a substrate with an inner surface. The interior cavity may include a tube in contact with the inner surface. The method may also include drawing the hollow-core optical fiber from the hollow-core preform. The drawing may include elongating the tube to a capillary which may include a contact length with the inner surface of the substrate. The contact length may be a linear distance from a first contact point of the capillary with the inner surface of the substrate to a second contact point of the capillary with the inner surface of the substrate. The contact length may be less than or equal to 20% of a capillary outer diameter.
A method including transmitting an intensity-modulated light through a mode conditioner to generate a mode-conditioned intensity-modulated light in one or a plurality of launch conditions and transmitting the mode-conditioned intensity-modulated light through a multimode optical fiber under test (FUT) to excite a plurality of modes of the FUT. The method further includes converting the mode-conditioned intensity-modulated light transmitted through the FUT into an electrical signal, measuring, based on the electrical signal, a complex transfer function CTF(f) of the FUT, and obtaining an output pulse based on the measured complex transfer function CTF(f) from one or a plurality of launch conditions and an assumed input pulse using the equation: Pout(t)=−1(CTF(ƒ)*(Pin(t))). Wherein, Pout(t) is the output pulse, −1(CTF(ƒ)*(Pin(t))) is the inverse Fourier transform of the function CTF(f)*(Pin(t)), and (Pin(t)) is the Fourier transform of the assumed input pulse. Additionally, the method includes calculating modal bandwidth of the FUT based on Pout(t).
H04B 10/079 - Dispositions pour la surveillance ou le test de systèmes de transmissionDispositions pour la mesure des défauts de systèmes de transmission utilisant un signal en service utilisant des mesures du signal de données
H04B 10/07 - Dispositions pour la surveillance ou le test de systèmes de transmissionDispositions pour la mesure des défauts de systèmes de transmission
H04B 10/077 - Dispositions pour la surveillance ou le test de systèmes de transmissionDispositions pour la mesure des défauts de systèmes de transmission utilisant un signal en service utilisant un signal de surveillance ou un signal supplémentaire
H04B 10/25 - Dispositions spécifiques à la transmission par fibres
Foldable apparatus comprise a foldable substrate comprising a first portion, a second portion, and a central portion positioned therebetween. The first portion and the second portion comprise a substrate thickness. The central portion comprises a central thickness that is less than the substrate thickness. A first central surface area of the central portion is recessed from the first major surface by a first difference and defines a first recess. The foldable apparatus comprises a first adhesive layer disposed in the first recess. The first adhesive layer comprises a first adhesive thickness of about 5 micrometers or more. The first adhesive layer comprises an elastic modulus of about 0.4 MegaPascals of less. The foldable apparatus comprises a first polymer-based portion disposed on the first adhesive layer such that the first adhesive layer is positioned between the first central surface area and the first polymer-based portion.
B32B 7/12 - Liaison entre couches utilisant des adhésifs interposés ou des matériaux interposés ayant des propriétés adhésives
B32B 17/10 - Produits stratifiés composés essentiellement d'une feuille de verre ou de fibres de verre, de scorie ou d'une substance similaire comprenant du verre comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique
40.
BOROALUMINOSILICATE GLASS COMPOSITION HAVING HIGH FUSION FLOW RATE AND ADVANTAGED PAIR SHAPING TEMPERATURE
Disclosed herein are embodiments of a glass composition including about 55 mol % to about 67 mol % SiO2, about 10 mol % to about 13 mol % B2O3, about 11 mol % to about 15 mol % Al2O3, and about 12 mol % to about 16 mol % alkali oxide. In one or more embodiments, the glass composition comprises a temperature at which a viscosity of the borosilicate glass composition is 1011 P from about 630° C. to about 650° C. Also disclosed is a method of forming a glass ply. In the method, a trough in an isopipe is overflowed with at least two streams of the glass composition, and the at least two streams of the glass composition are fused at a root of the isopipe to form the glass ply. The glass ply can be pair-shaped to form laminates for use as automotive glazing.
C03C 3/091 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant du bore contenant de l'aluminium
B32B 17/10 - Produits stratifiés composés essentiellement d'une feuille de verre ou de fibres de verre, de scorie ou d'une substance similaire comprenant du verre comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique
C03B 23/025 - Finition des feuilles de verre par bombage par gravité
C03C 3/097 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant du phosphore, du niobium ou du tantale
41.
Simultaneous Multi-connector Cleaning and Protection
There is a cleaner for cleaning a plurality of fiber optic connectors, each fiber optic connector having fiber optic ferrule that has a main body including a mechanism to move at least one cleaner pad to respective positions adjacent the plurality of fiber optic connectors, a cleaning cloth movable relative to the plurality of fiber optic connectors, wherein the cleaning cloth engages the cleaner pad when the cleaner pad is aligned with one of the end faces and also engages the end face of each of the fiber optic ferrules to clean the fiber optic ferrules, the plurality of fiber optic connectors are ganged together, and wherein the end faces of the plurality of fiber optic ferrules are cleanable in succession one after the other with a single activation of the mechanism. The cleaning cloth may also be flipped between cleanings.
According to embodiments of the present disclosure, a method for forming a fiducial mark on a glass-based substrate includes irradiating the glass-based substrate with a laser beam to form a plurality of damage tracks that each extend from a first major surface of the glass-based substrate into the glass-based substrate. Each damage track includes a plurality of voids in the glass-based substrate and extends through less than or equal to 90 % of a thickness of the glass-based substrate. The plurality of damage tracks are arranged along a damage track line and are spaced apart by a distance from 1 µm to 150 µm along the first surface of the glass-based substrate. The method further includes contacting the glass-based substrate with an etchant to remove at least a portion of the glass-based substrate along the damage track line to form the fiducial mark.
C03C 3/068 - Compositions pour la fabrication du verre contenant de la silice avec moins de 40% en poids de silice contenant du bore contenant des terres rares
C03C 3/095 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant des terres rares
C03C 21/00 - Traitement du verre, autre que sous forme de fibres ou de filaments, par diffusion d'ions ou de métaux en surface
A method of making a glass article using a phase separated silicate glass including a silica rich first phase and a boron rich second phase. The phase separated silica glass is etched with an etchant to remove at least a portion of the second phase and obtain a high silica content porous glass article. The porous glass article may be heat treated to consolidate the porous glass article to close the pores of the porous glass article and obtain a consolidated glass article with very low dielectric properties. Various glass compositions are disclosed that phase separate via spinodal decomposition.
C03C 3/093 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant du bore contenant de l'aluminium contenant du zinc ou du zirconium
An imaging system for acquiring time-resolved images of crack propagation in glass samples includes a light source and data camera in a shadowgraph detector configuration, and a trigger camera to acquire images over an appropriate time window to capture crack propagation. Suitable software-based processing and analysis methods facilitate identifying individual cracks, branchpoints, and fragments in the images, as well as measuring their individual and statistical properties.
A method of forming a glass laminate includes providing a substrate having a core layer and at least one cladding layer; heat treating the substrate at a temperature such that the at least one cladding layer is phase-separated after the heat treating; and etch treating the substrate for at least 10 sec. A phase-separated glass laminate includes a substrate having a core layer and at least one phase-separated cladding layer, such that the glass laminate has a % transmission of at least 96%, and the at least one cladding layer comprises a grain size in a range of 10 nm to 1 μm, or a graded glass index of greater than 5 nm.
C03C 17/02 - Traitement de surface du verre, p. ex. du verre dévitrifié, autre que sous forme de fibres ou de filaments, par revêtement par du verre
B32B 3/30 - Produits stratifiés comprenant une couche ayant des discontinuités ou des rugosités externes ou internes, ou une couche de forme non planeProduits stratifiés comprenant une couche ayant des particularités au niveau de sa forme caractérisés par une couche continue dont le périmètre de la section droite a une allure particulièreProduits stratifiés comprenant une couche ayant des discontinuités ou des rugosités externes ou internes, ou une couche de forme non planeProduits stratifiés comprenant une couche ayant des particularités au niveau de sa forme caractérisés par une couche comportant des cavités ou des vides internes caractérisés par une couche comportant des retraits ou des saillies, p. ex. des gorges, des nervures
B32B 17/06 - Produits stratifiés composés essentiellement d'une feuille de verre ou de fibres de verre, de scorie ou d'une substance similaire comprenant du verre comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique
C03C 3/091 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant du bore contenant de l'aluminium
An apparatus and method for manufacturing a glass article includes a scoring mechanism configured to impart a score line across a first major surface of the glass article and a separating mechanism that includes a glass sheet separation member having a first longitudinal length and a second longitudinal length such that a height of the glass sheet separation member is more upwardly inclined along the second longitudinal length than along the first longitudinal length.
A glass substrate including a silica-based glass, the silica-based glass includes silica and from 0 wt.% to 15 wt.% titania. A first portion of the silica-based glass has a height of 1.0 mm and a first cross-section having an area greater than or equal to 50.0 cm2. A first sub-portion of the first portion has a height of 1.0 mm, a length of 40.0 mm, a width of 40.0 mm, and a second cross-section. A peak-to-valley difference of a hydroxyl group concentration of the first sub-portion is less than or equal to 15 ppm, as measured at the second cross-section. A method of forming a glass substrate includes heating a molded precursor mass. The molded precursor mass includes soot particles. The heating includes exposing the molded precursor mass to a consolidation environment containing steam, and maintaining the molded precursor mass in the consolidation environment while reducing the consolidation temperature.
A method of forming a multicore fiber comprises the steps of drilling a plurality of holes in a soot blank, inserting a plurality of graphite rods into the plurality of holes to form a soot preform assembly, consolidating the soot preform assembly in a high temperature furnace to form a glass preform assembly, removing the plurality of graphite rods from the glass preform assembly to form a solid glass preform containing multiple holes, inserting a plurality of glass core canes into the holes to form a multicore preform, placing the multicore preform in a draw furnace, and drawing multicore fiber from the multicore preform.
A method for welding low thermal expansion glass includes applying an inorganic film on a first surface of a first glass substrate, positioning a second glass substrate with a second surface of the second glass substrate facing towards the first surface of the first glass substrate, and exposing one side of the inorganic film to a pulsed laser having a power of at least 2 W, a pulse duration of at least 0.5 ns, and a repetition rate of at least 0.2 MHz. The first glass substrate and second glass substrate each have a CTE less than or equal to about 3 ppm/°C-1. The pulsed laser heats and melts the inorganic film and heats the first glass substrate, the second glass substrate, or both to produce a glass article comprising the first glass substrate and the second glass substrate rigidly joined at a weld region.
C03C 3/06 - Compositions pour la fabrication du verre contenant de la silice avec plus de 90% en poids de silice, p. ex. quartz
C03C 23/00 - Autres traitements de surface du verre, autre que sous forme de fibres ou de filaments
C03C 27/08 - Liaison verre-verre par des procédés autres que la fusion au moyen d'un métal interposé
C03C 17/09 - Traitement de surface du verre, p. ex. du verre dévitrifié, autre que sous forme de fibres ou de filaments, par revêtement par des métaux par dépôt à partir d'une phase vapeur
C03C 27/06 - Liaison verre-verre par des procédés autres que la fusion
51.
GLASS-CERAMIC AND CRYSTALLINE ARTICLES AND METHODS OF MAKING SAME
Embodiments of the disclosure relate to glass-ceramic or crystalline article. The article includes 25 mol %≤silica≤60 mol %, 12.5 mol %≤alumina≤45 mol %, and 12.5 mol %≤strontium oxide≤45 mol %. According to certain embodiments, an interior of the article is mostly amorphous glass, and the interior is at least partially surrounded by a shell that is mostly crystalline. The shell defines a first major surface on a first side of the interior and a second major surface opposite to the first major surface on a second side of the interior. According to certain other embodiments, the article is a crystalline article in which columnar crystals grow inwardly from opposing surfaces and meet at about a midline of the article.
C03C 10/00 - Verre dévitrifié ou vitrocéramiques, c.-à-d. verre ou céramiques ayant une phase cristalline dispersée dans la phase vitreuse et constituant au moins 50% en poids de la composition
C03C 3/085 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant de l'oxyde d'aluminium ou un composé du fer contenant un oxyde d'un métal divalent
C03C 4/00 - Compositions pour verres ayant des propriétés particulières
A method of forming a multicore fiber comprises the steps of drilling a plurality of holes in a soot blank, inserting a plurality of graphite rods into the plurality of holes to form a soot preform assembly, consolidating the soot preform assembly in a high temperature furnace to form a glass preform assembly, removing the plurality of graphite rods from the glass preform assembly to form a solid glass preform containing multiple holes, inserting a plurality of glass core canes into the holes to form a multicore preform, placing the multicore preform in a draw furnace, and drawing multicore fiber from the multicore preform.
A glass substrate including a silica-based glass, the silica-based glass includes silica and from 0 wt. % to 15 wt. % titania. A first portion of the silica-based glass has a height of 1.0 mm and a first cross-section having an area greater than or equal to 50.0 cm2. A first sub-portion of the first portion has a height of 1.0 mm, a length of 40.0 mm, a width of 40.0 mm, and a second cross-section. A peak-to-valley difference of a hydroxyl group concentration of the first sub-portion is less than or equal to 15 ppm, as measured at the second cross-section. A method of forming a glass substrate includes heating a molded precursor mass. The molded precursor mass includes soot particles. The heating includes exposing the molded precursor mass to a consolidation environment containing steam, and maintaining the molded precursor mass in the consolidation environment while reducing the consolidation temperature.
In aspects, a concentration of lithium oxide at a surface is greater than a concentration of lithium oxide at a midpoint by from about 0.2 mol % to about 2 mol %. In aspects, a concentration of lithium oxide at a surface is from about 0.2 mol % to about 2 mol %. In aspects, a total concentration of potassium oxide, rubidium oxide, cesium oxide, and francium oxide at a surface is from about 5 mol % to about 15 mol %. In aspects, a ratio of the total concentration of potassium oxide, rubidium oxide, cesium oxide, and francium oxide at a surface to a concentration of lithium oxide at the surface is from about 1 to about 20. Methods include immersing a substrate in a molten salt bath at 380° C. or more for from about 1 minute to about 10 minutes or for from about 3 minutes to about 2 hours.
An ultraviolet ink composition includes from 25 wt % to 50 wt % of a pigment dispersion, from greater than 0 wt % to 10 wt % of a photoinitiator package; from 10 wt % to 42 wt % of a reactive diluent; from 10 wt % to 20 wt % of a multifunctional monomer; and from 0 wt % to 25 wt % of a difunctional monomer. An ink primer includes from 2 wt % to 10 wt % of an adhesion promoter configured to bond to glass and from 90 wt % to 98 wt % of a solvent configured to promote bonding of the adhesion promoter to the glass. Another ink primer includes from 2 wt % to 10 wt % of an adhesion promoter configured to bond to glass, from greater than 0 wt % to 10 wt % of a photoinitiator package; and from 30 wt % to 45 wt % of a monofunctional monomer.
2232222O in an amount in a range from 0.05 mol% to 8 mol%. The glass composition has a first silver ion diffusivity at 110 °C of 5 x 10-19m2/s or less, and the glass composition has a second silver ion diffusivity at 350 °C of at least 5 x 10-17m2/s at 350 °C. The glass composition is particularly suitable for use as a glass substrate of a photonic chip package.
C03C 3/091 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant du bore contenant de l'aluminium
C03C 3/097 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant du phosphore, du niobium ou du tantale
C03C 21/00 - Traitement du verre, autre que sous forme de fibres ou de filaments, par diffusion d'ions ou de métaux en surface
Described herein are organic light emitting diode (OLED) assemblies (110) comprising an OLED structure and an OLED support structure configured to attach the OLED to a curved holder (120). In embodiments, the OLED structure includes a cathode, an anode, and an organic light emitting semiconductor material interposed between the cathode and the anode. In embodiments, the OLED support structure includes a flexible glass-based substrate (220), one or more organic layers (230,240), a first adhesive layer (250), a metal layer (260), and a second adhesive layer (270) with a perimeter edge comprising a corner with a comer radius of from 1 mm to 25 mm.
Described herein is an organic light emitting diode (OLED) assembly (110), including an OLED structure and an OLED support structure configured to attach the OLED to a holder (120). In embodiments, the OLED structure comprises a cathode, an anode, and an organic light emitting semiconductor material interposed between the cathode and the anode. In embodiments, the OLED support structure comprises a flexible glass-based substrate (220), one or more organic layers (230,240), a first adhesive layer (250), a metal layer (260), and a second adhesive layer (270). In embodiments, the flexible glass-based substrate (220) can be larger than the metal layer (260), providing an overhang structure (310).
Methods for providing inorganic deposits, such as refractory oxide nanoparticles, on a porous surface which include atomization a sol-gel suspension; aerosolizing at least a portion of the suspension into droplets; evaporating organic solvent from the droplets to form agglomerates of the particles; depositing the agglomerates onto the substrate; and curing the silane binder in the agglomerates on the substrate to form a network of inorganic particles bound to the substrate as inorganic deposits.
Methods for providing inorganic deposits on a porous surface of a substrate, including atomizing a suspension comprised of inorganic particles, a binder precursor, a silane cross-linker, and a liquid, to form an aerosol of droplets; depositing the droplets into or onto the porous substrate; and forming a silane binder in situ on the porous substrate from the binder precursor provided by the droplets, thereby binding the inorganic particles to the porous substrate.
An optical device comprises a base substrate comprising a substrate end facet and waveguide integrally formed therein and an expanded beam connector comprising a spacer plate directly attached to the substrate end facet of the base substrate, the spacer plate comprising a spacer plate end facet, and a lens directly attached to the spacer plate end facet and comprising a lens facet, wherein the waveguide propagates an optical signal along an optical path through the substrate end facet, from the substrate end facet and through the spacer plate end facet, and from the spacer plate end facet and through the lens facet and wherein the lens collimates the optical signal between the lens facet and the waveguide of the base substrate.
22) in the second zone may be greater than the first residence time (t1). A Rayleigh scattering coefficient of the optical fiber drawn may be less than 0.75 dB/km*micron4, and an attenuation of the optical fiber drawn may be less than 0.16 dB/km at 1550 nm.
A sintered cathode includes a first surface, a second surface opposite the first surface, a sintered polycrystalline material, a thickness greater than or equal to 5 µm, and a porosity less than 35%. The polycrystalline material includes a plurality of crystal grains having a layered rock-salt structure. A crystal direction of the plurality of crystal grains is random relative to a first surface and a second surface. A method of forming a sintered cathode includes mixing lithium-containing particles and cobalt-containing particles to form a LCO precursor powder including a LT-LCO phase, dispersing the LCO precursor powder in a binder and a solvent to form a slurry, tape casting the slurry to form a green tape including the LT-LCO, and sintering the green tape to form a sintered cathode including a HT-LCO phase and a random grain texture.
C04B 35/01 - Produits céramiques mis en forme, caractérisés par leur compositionCompositions céramiquesTraitement de poudres de composés inorganiques préalablement à la fabrication de produits céramiques à base d'oxydes
C04B 35/626 - Préparation ou traitement des poudres individuellement ou par fournées
A method for forming a precision optical element via injection molding is disclosed. The method comprises heating chalcogenide glass to form a glass melt and directing the glass melt along a passage from an injection device into a mold cavity of a mold that negatively defines the precision optical element. The passage comprises a nozzle passage defined by the injection device, a runner passage defined by a mold interior of the mold, and a sprue passage defined by a heated sprue bushing disposed in the mold. The method further comprises solidifying the glass melt in the mold to form the precision optical element and a runner element corresponding to the runner passage, and then ejecting the precision optical element and the runner element therefrom. The method further comprises heating a first portion of the sprue passage proximate the runner passage such that the solidified glass therein releases completely therefrom.
Disclosed herein are embodiments of a hermetically sealed device. The device includes a first glass substrate with first and second major surfaces and a first minor surface extending around a first periphery of the first glass substrate and connecting the first and second major surfaces. The device further includes a second glass substrate with third and fourth major surfaces and a second minor surface extending around a second periphery of the second glass substrate and connecting the third and fourth major surfaces. A functional layer is disposed between the the first glass substrate and the second glass substrate. A sealing element is fused to the first and second minor surfaces, which seals the functional layer between the first glass substrate and the second glass substrate.
C03C 27/06 - Liaison verre-verre par des procédés autres que la fusion
C03C 8/24 - Compositions de scellement par fusion, constituées de frittes vitreuses contenant des additifs, utilisées pour le scellement de matériaux différents, p. ex. verre et métalVerre de scellement
C03C 3/12 - Compositions pour la fabrication du verre contenant un oxyde mais pas de silice
66.
HIGH DAMAGE RESISTANCE THREE-LAYERS LAMINATE GLASS WITH LOW CENTRAL TENSION
A glass article includes a core glass comprising a first major surface and a second major surface. A first clad layer is fused to the first major surface and a second clad layer is fused to the second major surface. The core glass, the first clad layer, and the second clad layer are formed of a borosilicate glass comprising SiO2 > 74 mol%, B2O3 > 10 mol%, and Al2O3 less than 4 mol%.
C03C 3/091 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant du bore contenant de l'aluminium
C03B 17/00 - Façonnage du verre par coulée, poussée ou étirage vers le bas ou latéral au travers de fentes ou par écoulement au-dessus de lèvres
C03C 21/00 - Traitement du verre, autre que sous forme de fibres ou de filaments, par diffusion d'ions ou de métaux en surface
67.
IGU HAVING SUSPENDED THIN CENTER PANE AND RELATED METHODS AND SYSTEMS
Various aspects for an insulating glass unit (IGU) are provided herein which include a suspension assembly for retaining an inner pane in spaced relation from two outer panes, where the IGU has a seal is separate from the suspension assembly, including related methods and systems for making an IGU.
E06B 3/67 - Blocs comprenant plusieurs panneaux de verre ou analogues qui sont espacés et fixés les uns aux autres de façon permanente, p. ex. le long des bords caractérisés par des aménagements ou des dispositifs additionnels pour l'isolation thermique ou acoustique
E06B 3/677 - Vidage ou remplissage de l'espace entre les vitresPrévention de la condensation dans l'espace entre les vitresNettoyage de l'espace entre les vitres
B32B 17/06 - Produits stratifiés composés essentiellement d'une feuille de verre ou de fibres de verre, de scorie ou d'une substance similaire comprenant du verre comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique
The present disclosure concerns porous microcarriers and the methods for preparing the same. The microcarriers are equipped with pores throughout to house cells and allow for a protective environment therein. The microcarriers allow for cell adherence or suspension within the pores. The microcarriers are further dissolvable, allowing for the collection of the cells therein. The microcarriers are formed through generation of carbon dioxide during rapid cross-linking. A partial digest removes a formed surface, thereby exposing the pores and allow cells access to the interior of the microcarriers.
C12N 5/00 - Cellules non différenciées humaines, animales ou végétales, p. ex. lignées cellulairesTissusLeur culture ou conservationMilieux de culture à cet effet
69.
SERPENTINE HONEYCOMB HEATER DESIGN TO PROTECT AGAINST DEFORMATION AND SHORTING
An electrical heater assembly including a heater body. The heater body includes a resistive portion that includes a plurality of cells and a plurality of slots that define a serpentine path. A slot end region corresponds to each of the slots as a subset of cells that are located adjacent to terminal ends the slots with respect to a first lateral direction and bounded with respect to a second lateral direction between opposing slot walls of the slots. A first lateral dimension of the cells in the slot end region is greater than a second lateral dimension of the cells. The slot end region includes a plurality of the cells that are adjacent to each other with respect to the second lateral direction and/or where a slot width of the slots is at least two times the second lateral dimension of the cells in the slot end region.
F01N 3/20 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les méthodes d'opérationCommande spécialement adaptés à la conversion catalytique
C03C 3/097 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant du phosphore, du niobium ou du tantale
B24C 3/00 - Machines ou dispositifs de traitement au jet abrasifInstallations de traitement au jet abrasif
C03C 10/00 - Verre dévitrifié ou vitrocéramiques, c.-à-d. verre ou céramiques ayant une phase cristalline dispersée dans la phase vitreuse et constituant au moins 50% en poids de la composition
C03C 15/00 - Traitement de surface du verre, autre que sous forme de fibres ou de filaments, par attaque chimique
C03C 19/00 - Traitement de surface du verre, autre que sous forme de fibres ou de filaments, par des procédés mécaniques
C03C 23/00 - Autres traitements de surface du verre, autre que sous forme de fibres ou de filaments
C03C 4/00 - Compositions pour verres ayant des propriétés particulières
C03C 15/02 - Traitement de surface du verre, autre que sous forme de fibres ou de filaments, par attaque chimique pour l'obtention d'une surface unie
C03C 21/00 - Traitement du verre, autre que sous forme de fibres ou de filaments, par diffusion d'ions ou de métaux en surface
71.
MATERIAL COMPOSITIONS AND WAVEGUIDE WIDTHS OF WAVEGUIDES
H01P 11/00 - Appareils ou procédés spécialement adaptés à la fabrication de guides d'ondes, résonateurs, lignes ou autres dispositifs du type guide d'ondes
72.
METHODS OF MAKING AN ELECTRICALLY CONDUCTIVE ALUMINUM - CONTAINING SUBSTRATE
A method of forming an electrically conductive substrate. The method includes heating a green body by exposing the green body to a heating cycle. The green body includes 30 to 90 % by weight aluminum particles, 10 to 70 % by weight pore former particles, and 2 to 20 % binder by weight in superaddition to the total sum of the aluminum and the pore former particles. Heating the green body includes exposing the green body to the heating cycle for a temperature and a period of time sufficient to sinter the aluminum particles together and form pores from the pore former particles. A metal substrate, an apparatus for gas separation, and a method of carbon dioxide capture are also disclosed.
B22F 3/11 - Fabrication de pièces ou d'objets poreux
C22C 1/08 - Alliages poreux avec pores ouverts ou fermés
B01D 53/02 - Séparation de gaz ou de vapeursRécupération de vapeurs de solvants volatils dans les gazÉpuration chimique ou biologique des gaz résiduaires, p. ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par adsorption, p. ex. chromatographie préparatoire en phase gazeuse
B01J 20/02 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance inorganique
73.
METHODS OF FORMING TRANSPARENT CERAMIC SUBSTRATES, TRANSPARENT CERAMIC SUBSTRATES AND QUANTUM MEMORY SYSTEMS
A method of forming a transparent ceramic substrate includes pressing doped nanoparticles to form a preform, pre-sintering the preform, and pressing and sintering the pre-sintered preform to form the transparent ceramic substrate. The pre-sintering includes a first pre-sintering step including heating the preform in a furnace by ramping a furnace temperature to a first furnace temperature greater than or equal to 1450 °C and less than or equal to 1600 °C and a second pre-sintering step including heating the preform at a second furnace temperature greater than or equal to 1350 °C and less than or equal to 1500 °C to form the pre-sintered preform.
C04B 35/505 - Produits céramiques mis en forme, caractérisés par leur compositionCompositions céramiquesTraitement de poudres de composés inorganiques préalablement à la fabrication de produits céramiques à base de composés de terres rares à base d'oxyde d'yttrium
C04B 35/626 - Préparation ou traitement des poudres individuellement ou par fournées
Glasses are disclosed which can be used to produce glass articles, e.g., glass substrates, for flat panel display devices. The glasses may be substantially alkali free. The glasses are doped with one or more transition metals (e.g., Ni, Co) and exhibit reduced optical transmittance to suppress light leakage from the display device and/or to improve contrast. The display device may be a bottom emission display device or a top emission display device. The display device may be a tiled display device. Glasses disclosed herein may be used, for example, as a baseplate having a plurality of display substrates disposed thereon, a display substrate (e.g., backplane) having a plurality of light emitters disposed thereon, a glass cover plate, or combinations thereof.
C03C 3/087 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant de l'oxyde d'aluminium ou un composé du fer contenant un oxyde d'un métal divalent contenant de l'oxyde de calcium, p. ex. verre à vitre ordinaire ou verre pour récipients creux
C03C 3/091 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant du bore contenant de l'aluminium
H01L 25/075 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant tous d'un type prévu dans une seule des sous-classes , , , , ou , p. ex. ensembles de diodes redresseuses les dispositifs n'ayant pas de conteneurs séparés les dispositifs étant d'un type prévu dans le groupe
H01L 25/16 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant de types couverts par plusieurs des sous-classes , , , , ou , p. ex. circuit hybrides
H01L 27/12 - Dispositifs consistant en une pluralité de composants semi-conducteurs ou d'autres composants à l'état solide formés dans ou sur un substrat commun comprenant des éléments de circuit passif intégrés avec au moins une barrière de potentiel ou une barrière de surface le substrat étant autre qu'un corps semi-conducteur, p.ex. un corps isolant
A heterogeneous multicore optical fiber includes two or more core elements and features low counterpropagating crosstalk at large bend radius. At least a pair of the two or more core elements differ in propagation constant β and preferably have similar effective area Aeff at 1550 nm. The heterogeneous multicore optical fiber exhibits a critical bend radius corresponding to a maximum in counterpropagating crosstalk and marking a regime of higher bend radius over which counterpropagating crosstalk decreases. The critical bend radius is preferably less than 2000 mm.
A VSFF fiber optic connector has a housing with a first crimp half at a rear portion of the housing and having a fiber channel to receive optical fibers for termination in the VSFF fiber optic connector and a second crimp half separable from the first crimp half, the second crimp half being attachable to the housing at the first crimp half after termination of the optical fibers in the VSFF fiber optic connector. The first crimp half has first and second retention features to engage the second crimp half, wherein an inward facing surface of each of the first and the second retention features are continuous with the fiber channel.
A method of forming a glass article includes positioning a first glass substrate and a second glass substrate with a first interface surface of the first glass substrate facing a second interface surface of the second glass substrate to produce a glass article precursor, and heating the glass article precursor in a sealing environment to stack seal the first glass substrate to the second glass substrate to form the glass article. Subsequent to the heating, the second interface surface and the first interface surface are in direct contact with one another, establishing an interface between the first glass substrate and the second glass substrate.
Glasses are disclosed which can be used to produce glass articles, e.g., glass substrates, for flat panel display devices. The glasses may be substantially alkali free. The glasses are doped with one or more transition metals (e.g., Ni, Co) and exhibit reduced optical transmittance to suppress light leakage from the display device and/or to improve contrast. The display device may be a bottom emission display device or a top emission display device. The display device may be a tiled display device. Glasses disclosed herein may be used, for example, as a baseplate having a plurality of display substrates disposed thereon, a display substrate (e.g., backplane) having a plurality of light emitters disposed thereon, a glass cover plate, or combinations thereof.
C03C 4/00 - Compositions pour verres ayant des propriétés particulières
C03C 3/087 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant de l'oxyde d'aluminium ou un composé du fer contenant un oxyde d'un métal divalent contenant de l'oxyde de calcium, p. ex. verre à vitre ordinaire ou verre pour récipients creux
C03C 3/085 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant de l'oxyde d'aluminium ou un composé du fer contenant un oxyde d'un métal divalent
C03C 3/095 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant des terres rares
C03C 3/091 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant du bore contenant de l'aluminium
79.
METHODS FOR GLASS RIBBON FORMATION OF GLASS MELTS DELIVERED AT LOW VISCOSITIES
A method for producing a glass ribbon includes delivering glass melt to a first pair of rollers and rolling the glass melt between the first pair rollers in a first gap. The method further includes rolling the glass melt in a second gap between a second pair of rollers, wherein the second gap is offset from the first gap and located downstream from the first gap.
CC131CC33; an attenuation less than 0.165 dB/km at 1550 nm; an effective area ranging from about 75 μm2to about 135 μm2 at 1550 nm; and a cable cutoff wavelength less than or equal to 1530 nm. The common cladding may directly contact the trench region. A counter-propagating crosstalk at 1550 nm between two adjacent core portions may be less than or equal to -40 dB/100km.
CC131CC33; an attenuation less than 0.165 dB/km, and an effective area of 75 μm2to 135 μm2 at a wavelength of 1550 nm; and a cable cutoff wavelength less than or equal to 1530 nm; wherein the multicore optical fiber has a core multiplicity factor of 0.028 to 0.045; and wherein a counter-propagating crosstalk at 1550 nm between adjacent core portions is less than -40 dB per 100 km.
G02B 6/036 - Fibres optiques avec revêtement le noyau ou le revêtement comprenant des couches multiples
82.
METHOD FOR FORMING GEOMETRICALLY-COMPLEX CORE ASSEMBLIES USING DISSOLVABLE, 3D-PRINTED MOLDS AND PROCESS FOR FORMING FLUIDIC MODULES USING SUCH CORE ASSEMBLIES
A process for forming a fluidic module for a flow reactor is disclosed. The process comprises positioning a core assembly comprising cores within a mold. The cores comprise a first channel core with a first shape. The process further comprises covering the core assembly with a volume of binder-coated particles and then pressing the mold with the core assembly and the volume of the particles therein to form a pressed body. The process further comprises heating the pressed body to remove the cores of the core assembly. Thereafter, the process comprises sintering the pressed body to form the fluidic module having fluid channels extending therethrough such that each fluid channel corresponds, respectively, to the cores removed during the heating.
B28B 7/34 - Moules, noyaux ou mandrins en matériau particulier, p. ex. en matériau destructible
B28B 3/02 - Fabrication d'objets façonnés en utilisant des pressesPresses spécialement adaptées à ce travail dans laquelle un poinçon exerce une pression sur le matériau dans une cavité de moulagePoinçons de forme particulière
B01J 19/00 - Procédés chimiques, physiques ou physico-chimiques en généralAppareils appropriés
83.
SYSTEMS AND PROCESSES FOR RAPID COATING OF GLASS ARTICLES
Systems and methods of coating glass articles are disclosed herein. The methods of coating the glass articles include transporting glass articles on a conveyor through a focal point of a coating station, where the coating station comprises a plurality of spray nozzles that spray a plurality of coating sprays including at least one leading spray and at least one trailing spray of droplets of a coating solution toward the focal point of the coating station where the spray droplets contact surfaces of the glass articles forming a coating on the glass articles. The systems include the conveyor, the coating station, and a coating material system coupled to the coating station that supplies the plurality of spray nozzles with droplets of the coating solution. The plurality of spray nozzles are oriented in the coating station with a specific spray angle relative to a traveling direction of glass articles.
C03C 17/00 - Traitement de surface du verre, p. ex. du verre dévitrifié, autre que sous forme de fibres ou de filaments, par revêtement
C03C 17/32 - Traitement de surface du verre, p. ex. du verre dévitrifié, autre que sous forme de fibres ou de filaments, par revêtement par des matières organiques avec des résines synthétiques ou naturelles
B05B 12/18 - Aménagements de commande de la distributionAménagements de réglage de l’aire de pulvérisation pour régler l’aire de pulvérisation en utilisant des fluides, p. ex. des courants de gaz
B05B 13/02 - Moyens pour supporter l'ouvrageDisposition ou assemblage des têtes de pulvérisationAdaptation ou disposition des moyens pour entraîner des pièces
A monolithic substrate including a matrix of a glass-ceramic composite material defining a continuous interconnected pore structure. The glass-ceramic composite material has a porosity of at least 48% by volume as determined by mercury intrusion porosimetry. At least 20% of the porosity is contributed by pores having a pore diameter between 0.1 μm and 1 μm, as determined by mercury intrusion porosimetry.
B01J 20/10 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance inorganique contenant de la silice ou un silicate
B01J 20/28 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation caractérisées par leur forme ou leurs propriétés physiques
C04B 35/14 - Produits céramiques mis en forme, caractérisés par leur compositionCompositions céramiquesTraitement de poudres de composés inorganiques préalablement à la fabrication de produits céramiques à base d'oxydes à base de silice
C04B 38/00 - Mortiers, béton, pierre artificielle ou articles de céramiques poreuxLeur préparation
B01D 46/24 - Séparateurs de particules utilisant des corps filtrants creux et rigides, p. ex. appareils de précipitation de poussières
85.
SOURCE CIRCUIT BOARDS AND INTEGRATED DIGITAL RADIO-FREQUENCY CIRCUIT SYSTEMS HAVING WAVEGUIDE CHANNELS
An integrated digital RF circuit system comprises: a base substrate comprising a substrate integrated waveguide comprising a waveguide width, a first plurality of vias, and a second plurality of vias; and a source circuit board comprising a waveguide channel, wherein: the waveguide channel is positioned at least partially between the first plurality of vias and the second plurality of vias; the waveguide channel defines a channel length and a channel width; the channel length is greater than the channel width; and the channel length is greater than the waveguide width.
A cell culture bioreactor system and method of using the same is disclosed. The method includes providing a fluid pathway for conveying cell culture media through the bioreactor system; providing a bioreactor vessel with an interior reservoir for housing a cell culture, and a first bioreactor inlet and a second bioreactor inlet fluidly connecting the interior reservoir to the fluid pathway; flowing cell culture media in a first direction from the fluid pathway into the interior reservoir through the first bioreactor inlet and out of the reservoir to the fluid pathway through the second bioreactor inlet; and after maintaining flow in the first direction, reversing the flow of cell culture media to a second direction, the second direction being from the fluid pathway into the interior reservoir through the second bioreactor inlet and out of the interior reservoir to the fluid pathway through the first bioreactor inlet.
C12M 1/12 - Appareillage pour l'enzymologie ou la microbiologie avec des moyens de stérilisation, filtration ou dialyse
C12M 1/00 - Appareillage pour l'enzymologie ou la microbiologie
C12M 3/04 - Appareillage pour la culture de tissus, de cellules humaines, animales ou végétales, ou de virus comportant des moyens fournissant des couches minces
C12M 1/34 - Mesure ou test par des moyens de mesure ou de détection des conditions du milieu, p. ex. par des compteurs de colonies
A method of forming a monolithic article includes extruding an extrudable composition to form an extrudate, the extrudable composition including a binder, inorganic particles, and graphite particles, the extrudate including an exterior skin and a core disposed within the exterior skin; drying the extrudate; debinding the extrudate in a debinding atmosphere at one or more debinding temperatures to remove the binder from the extrudate; and sintering the extrudate in a sintering atmosphere at one or more sintering temperatures to remove the graphite particles from the exterior skin of the extrudate and to sinter the inorganic particles of the extrudate, to thereby form the monolithic article. The one or more debinding temperatures are less than 650 °C. The one or more sintering temperatures are greater than or equal to 650 °C and the sintering atmosphere includes an oxygen concentration less than or equal to 2.5%.
B01D 39/20 - Autres substances filtrantes autoportantes en substance inorganique, p. ex. papier d'amiante ou substance filtrante métallique faite de fils métalliques non-tissés
B01D 53/14 - Séparation de gaz ou de vapeursRécupération de vapeurs de solvants volatils dans les gazÉpuration chimique ou biologique des gaz résiduaires, p. ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par absorption
B01J 20/28 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation caractérisées par leur forme ou leurs propriétés physiques
C04B 35/16 - Produits céramiques mis en forme, caractérisés par leur compositionCompositions céramiquesTraitement de poudres de composés inorganiques préalablement à la fabrication de produits céramiques à base d'oxydes à base de silicates autres que l'argile
C04B 38/00 - Mortiers, béton, pierre artificielle ou articles de céramiques poreuxLeur préparation
effeff at 1550 nm. The heterogeneous multicore optical fiber exhibits a critical bend radius corresponding to a maximum in counterpropagating crosstalk and marking a regime of higher bend radius over which counterpropagating crosstalk decreases. The critical bend radius is preferably less than 2000 mm.
Coated articles are described herein including a fluorine-free surface-modifying layer. The surface-modifying layer includes an alkyl silane at an exterior surface. The alkyl silane can be (i) bonded to another part of the coated article by a silane group and/or (ii) a silane group of the alkyl silane is a free end of the alkyl silane. In aspects, the surface-modifying layer can be a fingerprint-hiding coating exhibiting a water contact angle from 90° to 120°, an oleic acid contact angle of 40° or less, and a coefficient of friction of 0.25 or less. When a simulated fingerprint is applied to the surface-modifying layer in a Simulated Fingerprint Test, the surface-modifying layer exhibits a mean gray level of 150 or less and/or a haze of 8% or less. Methods of forming the coated article can include reacting an alkyl silane including at least two reactive groups to form the surface-modifying layer.
C09D 5/00 - Compositions de revêtement, p. ex. peintures, vernis ou vernis-laques, caractérisées par leur nature physique ou par les effets produitsApprêts en pâte
C09D 183/10 - Copolymères séquencés ou greffés contenant des séquences de polysiloxanes
90.
METHOD FOR PELLETIZING CHALCOGENIDE GLASS RODS TO MAKE UNIFORM FEEDSTOCK FOR INJECTION MOLDING
A system for pelletizing glass is disclosed. The system comprises a glass strand, a guide plate, a roller, a cutting wheel, and a protection feature. The glass strand has an elongate body. The guide plate defines a channel that extends between opposed first and second ends of the guide plate. The channel slidably supports the glass strand for advancement therethrough. The roller has a contact surface configured to continuously engage and advance the glass strand through the channel and out of the second end. The cutting wheel has teeth configured to pass adjacent the channel at the second end and cut the glass strand into pellets when the glass strand is advanced out of the second end. The protection feature is configured to protect the glass strand and the pellets from defects when the glass strand is advanced through the channel and cut into the pellets.
C03B 1/02 - Compactage des charges vitrifiables, p. ex. granulation
C03C 3/32 - Compositions de verre ne contenant pas d'oxyde, p. ex. halogénures, sulfures ou nitrures de germanium, de sélénium ou de tellure, binaires ou ternaires
C03C 13/04 - Fibres optiques, p. ex. compositions pour le cœur et la gaine de fibres
Building glass; Window glass for building; Insulating glass for building; Insulating glass for windows for building purposes; Laminated flat glass for building; Safety glass for building purposes
92.
SEPARATION APPARATUS AND METHODS FOR SEPARATING A GREEN TAPE FROM A CARRIER
A method of separating a green ceramic tape (123) from a carrier (113) includes: i) conveying an assembly (125) of the green tape disposed on the carrier in a conveyance direction (143) with a first applied tension; ii) conveying the assembly (125) along a peeler plate (161) with the carrier facing a first surface (163) of the peeler plate; and iii) separating the green tape (123) and the carrier (113) at an edge (167) of the peeler plate (161) to form a separated green tape (127) and a separated carrier (126). The separated green tape (127) then travels in substantially the conveyance direction (147) while the separated carrier (126) is conveyed away from the edge (167) in a carrier direction (145) with a second applied tension that is greater than the first applied tension. A separation apparatus is also claimed, comprising a peeler plate (161) with an edge (167) between a first side (163) and a second side (165), configured to separate the carrier (113) from the green tape (123).
B28B 11/24 - Appareillages ou procédés pour le traitement ou le travail des objets façonnés pour faire prendre ou durcir
B28B 1/30 - Fabrication d'objets façonnés à partir du matériau en appliquant le matériau sur un noyau ou une autre surface de moulage pour former une couche sur celle-ci
B28B 15/00 - Disposition générale ou agencement des installations
C04B 35/622 - Procédés de mise en formeTraitement de poudres de composés inorganiques préalablement à la fabrication de produits céramiques
C04B 35/01 - Produits céramiques mis en forme, caractérisés par leur compositionCompositions céramiquesTraitement de poudres de composés inorganiques préalablement à la fabrication de produits céramiques à base d'oxydes
B28B 3/12 - Fabrication d'objets façonnés en utilisant des pressesPresses spécialement adaptées à ce travail dans laquelle un ou plusieurs cylindres exercent une pression sur le matériau
B28B 3/20 - Fabrication d'objets façonnés en utilisant des pressesPresses spécialement adaptées à ce travail dans laquelle le matériau est extrudé
B28B 1/29 - Fabrication d'objets façonnés à partir du matériau par profilage ou troussage du matériau dans des moules ouverts ou sur des surfaces de moulage
A bioprocess vessel for engineering, activating and expanding T-cells and a method of using such bioprocess vessel is provided. The bioprocess includes a vessel body, a retractable impeller assembly, and an adjustment knob structure. The configuration of the bioprocess vessel solves the problem of T-cell activation in spinner flasks, reducing the time, cost, and contamination risks associated with current spinner flask technologies.
Filtration articles having a honeycomb filter body with a honeycomb structure of a plurality of axial porous walls defining a plurality of cells comprising a plurality of axial channels in an axial direction, and filtration material deposits disposed within the honeycomb filter body comprised of agglomerates of primary particles, wherein the primary particles having an average particle size of 300 nm or less, and wherein the primary particles have a BET surface area of 17 m2/g or less. 41. The filtration article may have a layer structure disposed on the porous walls comprised of dangling agglomerates or dangling agglomerate chains which are attached to both the walls and other individual agglomerates and/or agglomerate chains. Also, methods for treating a plugged honeycomb filter body comprising filtration depositing of agglomerates comprised of primary particles which are nanoparticles having a BET surface area of 17 m2/g or less, such as primary particles having an average particle size of 300 nm or less, which may be spheroidal.
B01D 46/24 - Séparateurs de particules utilisant des corps filtrants creux et rigides, p. ex. appareils de précipitation de poussières
C04B 38/00 - Mortiers, béton, pierre artificielle ou articles de céramiques poreuxLeur préparation
F01N 3/022 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour refroidir ou pour enlever les constituants solides des gaz d'échappement au moyen de filtres caractérisés par une structure filtrante spécialement adaptée, p. ex. en nid d'abeilles, à mailles ou fibreuse
Glass-ceramic articles include a primary ceramic phase and an article thickness defined between a first major surface and a second major surface. Glass-ceramic articles include a plurality of features within an interior of the glass-ceramic article. The plurality of features include an amorphous glass phase. Methods of forming the plurality of features in the glass-ceramic article include emitting a burst of pulses from a laser that impinge the glass-ceramic article to form the plurality of features. In aspects, the burst of pulses melts a portion of a primary ceramic phase to form a feature comprising an amorphous glass phase within an interior of the glass-ceramic article.
C03C 3/097 - Compositions pour la fabrication du verre contenant de la silice avec 40 à 90% en poids de silice contenant du phosphore, du niobium ou du tantale
C03C 10/00 - Verre dévitrifié ou vitrocéramiques, c.-à-d. verre ou céramiques ayant une phase cristalline dispersée dans la phase vitreuse et constituant au moins 50% en poids de la composition
96.
PACKED BED REACTORS FOR ENGINEERED T-CELL PRODUCTION
A bioreactor and bioreactor system for mass production of engineered T-cells is provided. The bioreactor has a matrix comprising either a single type of mesh or more types of mesh, and may be packed in the bioreactor in a stacked or rolled configuration. The bioreactor allows for the binding, activation, and transduction of patient-derived T-cells, and then expansion of the resultant engineered T-cells, all in a single bioreactor. The bioreactor system includes the bioreactor and further has a cell culture conditioning vessel having conditioned cell culture media and may further comprise a cell culture media feed vessel having fresh cell culture media. The configuration of the bioreactor and the bioreactor system solves the problem of efficient large-scale and commercial production of engineered T-cells, reducing the time, cost, and contamination risks associated with current engineered T-cell production technologies.
C12M 1/12 - Appareillage pour l'enzymologie ou la microbiologie avec des moyens de stérilisation, filtration ou dialyse
C12M 1/42 - Appareils pour le traitement de micro-organismes ou d'enzymes au moyen d'énergie électrique ou ondulatoire, p. ex. magnétisme, ondes sonores
C12N 5/0783 - Cellules TCellules NKProgéniteurs de cellules T ou NK
The disclosure relates to a new cassette logistics system comprising a conveyor to transfer a cassette and a cleaning and measuring station. The conveyor is configured to moves the cassette in a first direction. The cleaning and measuring station is positioned at a location along the conveyor such that the cassette is received at the cleaning and measurement station when the cassette has moved a predetermined distance in the first direction. The cleaning and measuring station has both a cleaning port and a measurement port. The cleaning port is configured to removed debris on surfaces of the cassette and the measurement port is configured to measure contents of the cassette after the debris has been removed.
A method for metallizing through-glass vias in a glass substrate includes a) cleaning a glass substrate, wherein the glass substrate having an A side surface and a B side surface opposite the A side surface and separated from the A side surface by a thickness t, and a plurality of vias extending through the glass substrate from A side surface to the B side surface; b) depositing of an adhesion layer onto both the A side surface and B side surface of the glass substrate; c) laminating of a first dry film resist (DFR) onto the adhesion layer on the A side surface and a second DFR onto the adhesion layer on the B side surface of the glass substrate; d) making a pattern on the second DFR on the B side surface, and removing the second DFR elsewhere on the B side surface; e) etching the adhesion layer on the B side surface everywhere except underneath the pattern of the second DFR on B side surface; f) removing the pattern of the second DFR from B side surface so as to expose the vias; g) applying a current to the A side surface so as to reduce copper ions into copper and maintaining the B side surface vias electrically isolated.
H01L 21/48 - Fabrication ou traitement de parties, p. ex. de conteneurs, avant l'assemblage des dispositifs, en utilisant des procédés non couverts par l'un uniquement des groupes ou
An uncoupled multicore optical fiber may include: a common cladding having a refractive index ΔCC and an outer diameter ranging from about 120 μm to about 130 μm; and a plurality of core portions disposed within the common cladding. At least one core portion may include: a central axis; an alkali doped core region extending from the central axis and having a relative refractive index Δ1; a trench region encircling the core region and having a relative refractive index Δ3, wherein Δ1>ΔCC>Δ3; an attenuation less than 0.165 dB/km at 1550 nm; an effective area ranging from about 75 μm2 to about 135 μm2 at 1550 nm; and a cable cutoff wavelength less than or equal to 1530 nm. The common cladding may directly contact the trench region. A counter-propagating crosstalk at 1550 nm between two adjacent core portions may be less than or equal to −40 dB/100 km.
Embodiments include a multicore optical fiber including: a common cladding having a refractive index ΔCC and an outer radius of 70 μm to 95 μm; a coating having an outer radius of 120 μm to 127.5 μm; and a plurality of core portions; wherein at least one core portion comprises: an alkali-doped core region having a relative refractive index Δ1 and a trench region having a relative refractive index Δ3, wherein Δ1>ΔCC>Δ3; an attenuation less than 0.165 dB/km, and an effective area of 75 μm2 to 135 μm2 at a wavelength of 1550 nm; and a cable cutoff wavelength less than or equal to 1530 nm; wherein the multicore optical fiber has a core multiplicity factor of 0.028 to 0.045; and wherein a counter-propagating crosstalk at 1550 nm between adjacent core portions is less than −40 dB per 100 km.
