DRAWING HEAD FOR PRODUCING A GLASS TUBE, APPARATUS FOR PRODUCING A GLASS TUBE, PROCESS FOR PRODUCING A GLASS TUBE VIA A DRAWING PROCESS, AND GLASS TUBE
A drawing head for producing a glass tube includes: a glass inlet; and a glass outlet, the drawing head having a total height h and an inner diameter d, wherein: (a) the drawing head includes a head overflow, a central axis of the head overflow being arranged vertically above a central axis of the glass inlet by a vertical distance v, a ratio v/h being at least 0.05/1; (b) the drawing head having a vertical distance c between the glass outlet and a central axis of the glass inlet, wherein a ratio c/h is from 0.2/1 to 0.8/1, from 0.4/1 to 0.6/1, or from 0.2/1 to 0.4/1; or (c) the drawing head having a filling height hmelt of the glass melt between a glass melt level and a central axis of the glass inlet when in operation, wherein a ratio hmelt/h is at least 0.1/1 or at least 0.2/1.
An apparatus for producing a glass tube includes: a drawing head including a glass inlet and a glass outlet, the drawing head having a total height h and an inner diameter d, a ratio h/d being from 2/1 to 7/1; and a drawing needle. A distance a between the drawing needle and an inner wall of the drawing head is in a range from 40 to 300 mm.
The invention provides a glass or a glass substrate with constituent phases which enable the inscription of waveguides by usp-lasers, wherein the thermal expansion coefficient is at most 8ppm/K, especially from 2.5ppm/K to 8ppm/K. The glass therefore is especially suitable for the combination with semiconductor devices or substrates, e.g. for the production of an electronic or optoelectronic devices.
C03C 3/085 - Glass compositions containing silica with 40% to 90% silica by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
C03C 3/097 - Glass compositions containing silica with 40% to 90% silica by weight containing phosphorus, niobium or tantalum
C03C 23/00 - Other surface treatment of glass not in the form of fibres or filaments
G02B 6/13 - Integrated optical circuits characterised by the manufacturing method
4.
GLASSES FOR LOCAL INDEX MODIFICATION BY ION EXCHANGE AND DEVICES COMPRISING THE SAME
The invention provides a glass or a glass substrate with constituent phases which enable the introduction of waveguides by ion exchange, wherein the thermal expansion coefficient is advantageously at most 8ppm/K, especially from 2.5ppm/K to 8ppm/K. The glass therefore is especially suitable for the combination with semiconductor devices or substrates, e.g. for the production of an electronic or optoelectronic devices.
The invention provides a package comprising a glass substrate and a semiconductor substrate, wherein the semiconductor package is at least in areas aligned to the glass substrate. The glass substrate can comprise a waveguide and can be adapted to provide a low thermal mismatch.
G02B 6/12 - Light guidesStructural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
G02B 6/122 - Basic optical elements, e.g. light-guiding paths
G02B 6/42 - Coupling light guides with opto-electronic elements
G02B 6/43 - Arrangements comprising a plurality of opto-electronic elements and associated optical interconnections
H01L 25/16 - Assemblies consisting of a plurality of individual semiconductor or other solid-state devices the devices being of types provided for in two or more different subclasses of , , , , or , e.g. forming hybrid circuits
6.
METHOD AND VESSEL FOR ELECTRICALLY HEATING A GLASS MELT
The present invention relates to a method and vessel for electrically heating a glass melt wherein an excellent glass quality is achieved by means of a direct electrical heating using multiple inverter-based heating circuits which may be independently adjusted in amplitude and optionally in phase angle. Furthermore, a modification of the temperature zones within the vessel may be achieved without requiring any rewiring or repositioning of the electrodes.
C03B 5/027 - Melting in furnacesFurnaces so far as specially adapted for glass manufacture in electric furnaces by passing an electric current between electrodes immersed in the glass bath, i.e. by direct resistance heating
21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware
Goods & Services
Sight glasses, protective discs and cover discs of glass
ceramic for chimneys, heating furnaces and heating
appliances. Glass, unworked or semi-worked, except building glass;
semi-finished goods of glass and glass ceramic.
8.
GLASSES COMBINING HIGH CHEMICAL RESISTANCE, ADVANTAGEOUS THERMAL EXPANSION PROPERTIES AND GOOD MELTING PROPERTIES
The invention relates to glasses and glass products which combine good alkali, acid and hydrolytic resistance with advantageous thermal expansion properties. Also, according to the invention are manufacturing processes for such glasses and their uses.
The present invention relates to a method and apparatus for making a glass product wherein an excellent glass quality is achieved by means of a direct electrical heating using multiple inverter-based heating circuits which may be independently adjusted in amplitude and phase angle.
C03B 5/027 - Melting in furnacesFurnaces so far as specially adapted for glass manufacture in electric furnaces by passing an electric current between electrodes immersed in the glass bath, i.e. by direct resistance heating
The invention relates to a system and a method for the multi-step processing of planar substrates, more particularly planar glass substrates, on a substrate carrier, wherein a plurality of mutually spatially separated processing stations are interconnected by means of a substrate-carrier conveying device, and wherein a substrate carrier is conveyed from one processing station to the next processing station by means of the substrate-carrier conveying device in order to subject a planar substrate laid on a substrate carrier to a plurality of processing steps in succession.
B65G 49/06 - Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
C03B 33/03 - Glass cutting tablesApparatus for transporting or handling sheet glass during the cutting or breaking operations
C03B 33/033 - Apparatus for opening score lines in glass sheets
11.
METHOD FOR PRODUCING A COMPOSITE CAP ELEMENT, AND COMPOSITE CAP ELEMENT
A method for producing a composite cap element for encapsulation of a MEMS component includes providing a base substrate having a window formed through an opening, providing a transparent cover substrate for transparently covering the window in the base substrate, producing a hermetic connection between the base substrate and the cover substrate in a connection region which extends peripherally around the window, heating the interconnected substrates in an edge region of the window to a temperature at which the base substrate becomes deformable and the cover substrate remains dimensionally stable, and displacing the dimensionally stable cover substrate in the region of the window while simultaneously deforming the deformable base substrate in a region around the window. A composite cap element is also provided.
A housing cap for an electronics component includes a main body with an opening which is closed by a window. The window is connected to the main body using a compensation element, wherein there is an integral connection using a first connection material between the compensation element and the window and there is an integral connection using a second connection material between the compensation element and the main body, wherein a first coefficient of thermal expansion of the window is adapted to a second coefficient of thermal expansion of the compensation element or the first coefficient of thermal expansion is lower than the second coefficient of thermal expansion.
The invention relates to an infrared image system having a lens for generating an image of a motif having at least two different temperatures T1 and T2, an image guide associated with the lens at a distal end for image transfer and a detector unit for image capture. The detector unit is associated with a proximal end of the image guide and the ratio of the shared thermal resolution (NETD) of the image guide and the detector unit to the thermal resolution (NETD) of the detector unit is less than 10, preferably less than 5, particularly preferably less than 2.
G02B 6/06 - Light guidesStructural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images
G02B 6/10 - Light guidesStructural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
H04N 23/23 - Cameras or camera modules comprising electronic image sensorsControl thereof for generating image signals from infrared radiation only from thermal infrared radiation
21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware
Goods & Services
(1) Sight glasses, protective discs and cover discs of glass ceramic for chimneys, heating furnaces and heating appliances.
(2) Glass, unworked or semi-worked, except building glass; semi-finished goods of glass and glass ceramic.
21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware
Goods & Services
Sight glasses, protective discs and cover discs of glass ceramic for chimneys, heating furnaces and heating appliances. Glass, unworked or semi-worked, except building glass; semi-finished goods of glass and glass ceramic.
The disclosure relates to a glass product or glass composition, and to a method of making a glass product. The glass composition can be manufactured without inhomogeneities in the glass melt and with sufficiently uniform and isotropic properties in the obtained products. The glass compositions further minimise and/or overcome the problem of blockage of pipes, liners, ducts or nozzles during the manufacture of high-quality glasses.
The invention relates to a waveguide (1) for transmitting electromagnetic waves, in particular for transmitting image information from a proximal end (2) of the waveguide to a distal end (4) of the waveguide, along a transport direction (5) extending between the proximal and distal ends, and over a cross-section extending transversely to the transport direction, wherein light may be transmitted through the waveguide (1) by Anderson localization, and wherein the waveguide (1) has an improved properties compared to conventional fiber optic bundles.
G02B 6/06 - Light guidesStructural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images
A method for producing a foldable glass article (1) is provided, the glass article (1) having a strip shaped section (3) with a reduced average thickness compared to adjacent sections (5, 7) so that the stiffness of the strip shaped section (3) is reduced due to the reduced average thickness so that the glass article (1) can be folded about the strip shaped section (3) without breaking, the method comprising shaping the glass (10) of a glass sheet (2) in a hot-forming step by distributing the softened glass so that the glass thickness is reduced along the strip shaped section (3).
G09F 9/30 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
A process for producing a glass tube includes: applying a glass melt onto an outer surface of a rotating conical mandrel by guiding the glass melt from a feed tank through an outlet, the glass melt forming a strand of molten glass that flows from the outlet onto the outer surface; forming a hollow glass melt body on the conical mandrel; drawing the hollow glass melt body from the conical mandrel in a predetermined direction toward a front end for forming a glass tube, the outer surface having a wetting zone where the strand of molten glass first contacts the conical mandrel, the wetting zone being at a vertical distance from the outlet and a vertical movement of the conical mandrel is monitored; reducing vertical movement of the conical mandrel; cooling the hollow glass melt body; and cutting the cooled glass melt body into glass tubes.
C03B 17/04 - Forming tubes or rods by drawing from stationary or rotating tools or from forming nozzles
A61J 1/05 - Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids
C03B 33/06 - Cutting or splitting glass tubes, rods, or hollow products
C03C 3/093 - Glass compositions containing silica with 40% to 90% silica by weight containing boron containing aluminium containing zinc or zirconium
23.
TRANSPARENT COMPOSITE MATERIAL, TRANSPARENT ARTICLE AND METHODS FOR PRODUCING THE COMPOSITE MATERIAL AND THE TRANSPARENT ARTICLE
C03C 23/00 - Other surface treatment of glass not in the form of fibres or filaments
C08L 101/00 - Compositions of unspecified macromolecular compounds
G02B 1/04 - Optical elements characterised by the material of which they are madeOptical coatings for optical elements made of organic materials, e.g. plastics
24.
HYBRID SOLID ELECTROLYTE (HSE), PROCESSES AND USES THEREOF
The present disclosure pertains to hybrid solid electrolyte (HSE) compositions with beneficial characteristics, processes for production of said hybrid solid electrolyte (HSE) as well as used thereof.
A coated sintered body is provided that includes a sintered body and electrically conductive coating. The sintered body is made of glass or glass-ceramic and has a surface formed by open pores having an open porosity in a range from 10% to 90%. The electrically conductive coating is bonded to the surface of the sintered body. The electrically conductive coating is configured to heat the sintered body and is on an entire internal pore surface area of the sintered body. The electrically conductive coating has a layer thickness with a variance of not more than 50%.
The present invention relates to a beam splitter and a method of manufacturing such a beam splitter. The present invention also relates to a stack comprising two or more such beam splitters.
This disclosure relates to a fining vessel for refining a glass melt, and a method for refining a glass melt by means of which an excellent glass quality is achieved.
The present disclosure relates to a riser duct for connecting a glass melting vessel to a fining vessel and a method for fining a glass melt. The fining efficiency is improved by using two or more electric heating circuits in the riser duct for heating the glass melt close to the required fining temperature and ascertaining a homogenous temperature profile over the width of the fining vessel.
The present invention relates to a method and apparatus for making a glass product wherein an excellent glass quality is achieved by means of a direct electrical heating using multiple inverter-based heating circuits which may be independently adjusted in amplitude.
C03B 5/027 - Melting in furnacesFurnaces so far as specially adapted for glass manufacture in electric furnaces by passing an electric current between electrodes immersed in the glass bath, i.e. by direct resistance heating
The invention relates to a method for an efficient production of ultrathin elements made of a glass-based material (2, 4) with a material thickness (d) of 5 µm to 100 µm, filament-shaped damaged sections (14) being added to the element by irradiating same with ultrashort laser pulses, wherein adjacent filament-shaped damaged sections (14) have a spacing (A) of 0.4 µm to 4.0 µm. Advantageously, a high degree of edge strength is thus achieved. The invention likewise relates to such ultrathin elements made of a glass-based material (2, 4) and to the use thereof.
C03B 33/02 - Cutting or splitting sheet glassApparatus or machines therefor
B23K 26/53 - Working by transmitting the laser beam through or within the workpiece for modifying or reforming the material inside the workpiece, e.g. for producing break initiation cracks
32.
USE OF A GLASS FOR THE PASSIVATION OF AN ELECTRONIC COMPONENT, AND PASSIVATED ELECTRONIC COMPONENT
C03C 8/02 - Frit compositions, i.e. in a powdered or comminuted form
C03C 8/24 - Fusion seal compositions being frit compositions having non-frit additions, i.e. for use as seals between dissimilar materials, e.g. glass and metalGlass solders
C03C 15/00 - Surface treatment of glass, not in the form of fibres or filaments, by etching
33.
METHOD AND DEVICE FOR INSERTING A HOLLOW-CHANNEL-SHAPED FILAMENT INTO A BRITTLE FRACTURING WORKPIECE, AND USE OF SAME
The present disclosure relates to a coated glass pane suited for use as a cover, for example in home appliances, as well as to a paste and a process for producing such a coated glass pane.
C03C 3/066 - Glass compositions containing silica with less than 40% silica by weight containing boron containing zinc
C03C 3/068 - Glass compositions containing silica with less than 40% silica by weight containing boron containing rare earths
C03C 8/04 - Frit compositions, i.e. in a powdered or comminuted form containing zinc
C03C 8/06 - Frit compositions, i.e. in a powdered or comminuted form containing halogen
C03C 8/08 - Frit compositions, i.e. in a powdered or comminuted form containing phosphorus
C03C 8/14 - Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill additions
C03C 8/16 - Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill additions with vehicle or suspending agents, e.g. slip
C03C 8/20 - Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill additions containing titanium compoundsGlass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill additions containing zirconium compounds
C03C 17/00 - Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating
C03C 17/34 - Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
35.
ELECTRICAL FEEDTHROUGH ASSEMBLY WITH AUGMENTED CREEPAGE DISTANCE
The present disclosure relates to electrical feedthrough assemblies in general, especially to electrical feedthrough assemblies that may be attached to a housing, preferably a housing for an E-compressor, an electrical storage device, a pressure sensor or the like. In particular, the present disclosure relates to electrical feedthrough assemblies that are suited for high-voltage applications while at the same time being of minimum size.
F04B 35/04 - Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
H01R 13/52 - Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
The present disclosure relates to electrical feedthrough assemblies in general, especially to electrical feedthrough assemblies that may be attached to a housing, preferably a housing for an E-compressor, an electrical storage device, a pressure sensor or the like. In particular, the present disclosure relates to electrical feedthrough assemblies that are suited for high-voltage applications.
F04B 35/04 - Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
H01R 13/52 - Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
37.
DEVICE AND METHOD FOR THE LASER-SUPPORTED MACHINING OF A WORKPIECE MADE OF GLASS-BASED MATERIAL AND USE OF SAME
The invention relates to a device (100) and method (100) for the laser-supported machining of a workpiece (2) made of glass-based material, in particular for introducing damage into the workpiece (2), said device being configured to arrange the workpiece in the machining plane (W), with an ultra-short pulse laser (3), the focus region (1) of which lies at least partially within the workpiece and in which the irradiation intensity is so great that in the operating state, x-ray radiation is emitted from the focus region (1) in an energy range EM which is dependent on the composition of the workpiece. The focus region (1) is surrounded, at least in regions, by at least one shielding element (300, 310) for x-ray radiation, and thus provides a machining space (302). The shielding element (300, 310) comprises a material which has an x-ray absorption which is adapted to the energy range EM, in particular the material of the shielding element has a particularly high x-ray absorption in the energy range EM.
This disclosure relates to a vessel system and method for producing and refining a glass melt, by means of which an excellent glass quality is achieved. The vessel system comprises a melting vessel, for instance a cold-top melting vessel, a fining vessel and a riser duct connecting the two vessels.
C03B 5/027 - Melting in furnacesFurnaces so far as specially adapted for glass manufacture in electric furnaces by passing an electric current between electrodes immersed in the glass bath, i.e. by direct resistance heating
C03B 5/04 - Melting in furnacesFurnaces so far as specially adapted for glass manufacture in tank furnaces
A method for the manufacture of a glass tube with closed ends includes: providing a glass tube with open ends including a first open end and a second open end; closing the first open end of the glass tube while introducing a gas into the glass tube through the second open end; opening a ventilation hole in a wall of the glass tube near one of the open ends; and closing the second open end.
An electrical feedthrough, in particular for an electrical storage device, is provided. The electrical feedthrough comprises a main body with a through-opening and a terminal pin, which is arranged in the through-opening and is held in the through-opening in an electrically insulating manner by a fixing material. It is also provided that the terminal pin has a core of a first electrically conductive material and that, at least on a first side of the electrical feedthrough, a first end face of the core is covered by a covering material of a second electrically conductive material, wherein the terminal pin and the fixing material are formed and arranged in such a way that, on the first side of the electrical feedthrough, the first electrically conductive material of the core is inaccessible.
An electrical feedthrough assembly suitable for an e-compressor is provided which includes a base body which attaches to a housing and has an electrical feedthrough. The electrical feed-through has an opening in the base body for a conductor fed through the opening and embedded in a fixation material which seals the opening of the electrical feed-through. The assembly further includes an insulation element adhesively affixed to the base body. The insulation element has an insulation section which includes a conductor opening through which the conductor is fed. The insulation element is configured and arranged such that a contact portion of the insulation section contacts the adhesive material. For each insulation section, an air channel is formed, wherein a top wall of the air channel is formed by the insulation element, and the air channel surrounds the contact portion of the insulation section.
A mirror substrate is made of a material having a coefficient of mean linear thermal expansion of less than or equal to 1*10−6/K. The mirror substrate includes at least one of: a ratio of a lateral dimension to a maximum thickness of at least 100,, a weight per unit area of 100 kg/m2 or less,, and a mirror surface with a roughness (Ra) of at most 3.5 μm.
C03B 19/02 - Other methods of shaping glass by casting
C03C 10/00 - Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
G02B 7/183 - Mountings, adjusting means, or light-tight connections, for optical elements for prismsMountings, adjusting means, or light-tight connections, for optical elements for mirrors for mirrors specially adapted for very large mirrors, e.g. for astronomy
A chemically temperable or chemically tempered glass includes SiO2, Al2O3, Li2O and B2O3 as constituents. The following applies for the constituents (in mol % based on oxide): 0.8
The invention relates to an apparatus for producing glass, glass ceramic and/or glass ceramic material, comprising a feed device for supplying a strip having a viscosity of between 0.01 Pa·s and 100 Pa·s to a shaping device, wherein the shaping device comprises at least one mobile, in particular rotatable discharge surface, and wherein a velocity, in particular tangential velocity, of the mobile, in particular rotatable discharge surface is 90% or more, preferably 95% or more, in particular 98% or more, preferably 99% or more and 200% or less, preferably 175% or less, in particular 150% or less, preferably 125% or less, in particular 120% or less, preferably 110% or less, in particular 105% or less, preferably 101% or less than a velocity of the supplied strip in the region where the strip meets the mobile, in particular rotatable, discharge surface. This enables provision of a stable strip of low-viscosity glass. The described minimum throughput is applicable to this end.
This disclosure relates to glass, glass articles and uses thereof, to processes for producing glass and glass articles, to methods of chemical tempering of a glass article, and to products comprising or consisting of glass or glass articles of the type described herein. The glasses are notable for very good chemical temperability coupled with low tendency to crystallization.
The invention relates to an encapsulated optoelectronic component having a housing and at least one optoelectronic component, which is arranged in a cavity which is formed by a main element and is covered on an upper side by a cover element, and therefore the optoelectronic component is arranged between the cover element and the main elements and the main element forms side walls which laterally enclose the cavity. A one-part plate element with at least one tongue-shaped deflecting element is arranged between the cover element and the main element in such a way that, in the cavity, the deflecting element is arranged with at least one optical surface by which electromagnetic radiation emitted or received by the optoelectronic component can be deflected. The invention also relates to at least one wafer with deflecting elements, to a composite assembly of encapsulated optoelectronic components and to a method for the production thereof.
A method for producing ultra-thin glass sheets is provided that results in glass sheets with high edge strength. The method includes: hot forming a continuous glass ribbon with a glass thickness from molten glass; annealing the glass ribbon with an annealing rate chosen based on the glass thickness; producing a laser beam focus area that is longer than the glass thickness; introducing filamentary defects into the glass ribbon using the laser beam so that the filamentary defects extend from one face to the opposite face and are spaced apart from one another along the breaking lines to produce transverse breaking lines and longitudinal breaking lines with margins each comprising a thickened bead; separating the beads along the longitudinal breaking lines and separating glass sheets by severing along the transverse breaking lines.
09 - Scientific and electric apparatus and instruments
11 - Environmental control apparatus
21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware
Goods & Services
Laboratory articles and apparatus of silica glass, silica glass crucibles, silica glass for chemical reactors, silica glass for spectrometers, silica glass for the semi-conductor industries. Silica glass for lighting, for reactors being industrial chemical installations, for distillation columns. Tubes, rods, discs, blocks, plates, sheets, cylinders, receptacles and fibers, all of the aforesaid made of silica glass.
53.
GLASS COMPOSITION, GLASS ARTICLE AND METHOD OF MAKING IT
This disclosure relates to glasses and glass articles. The glass articles include flat glass suitable for use in display devices, such as electronic devices, including smartphones, smart watches and tablet computers. A method of making glass articles is described as well.
C03C 3/085 - Glass compositions containing silica with 40% to 90% silica by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
C03C 3/078 - Glass compositions containing silica with 40% to 90% silica by weight containing an oxide of a divalent metal, e.g. an oxide of zinc
C03C 3/093 - Glass compositions containing silica with 40% to 90% silica by weight containing boron containing aluminium containing zinc or zirconium
C03C 3/095 - Glass compositions containing silica with 40% to 90% silica by weight containing rare earths
C03C 3/097 - Glass compositions containing silica with 40% to 90% silica by weight containing phosphorus, niobium or tantalum
54.
METHOD FOR PRODUCING FINE STRUCTURES IN THE VOLUME OF A SUBSTRATE COMPOSED OF HARD BRITTLE MATERIAL
A substrate composed of hard brittle material, the substrate including: a cavity on at least one side surface of the substrate, the cavity including a side wall, the cavity further including a bottom surface having a structure having a plurality of substantially hemispherical depressions.
A method for fabricating blanks for light-guide optical elements from a compound glass stack is disclosed. The compound glass stack is aligned to the cutting planes so that light reflecting layers arranged between the glass plates bonded together making up the compound glass stack have a defined orientation with respect to the side faces of the slices after cutting. The compound glass stack has a plane with a defined orientation, so that the light reflecting layers within the slices are correctly oriented when the cutting planes run parallel to the plane of the compound glass stack. The alignment of the compound glass stack to the cutting planes includes adjusting the tilt angles of the plane of the compound glass stack with respect to the cutting planes using an autocollimator, and adjusting the position of the compound glass stack in a direction obliquely to the cutting planes.
B32B 43/00 - Operations specially adapted for layered products and not otherwise provided for, e.g. repairingApparatus therefor
B32B 7/03 - Layered products characterised by the relation between layers Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties Layered products characterised by the interconnection of layers with respect to the orientation of features
B32B 17/06 - Layered products essentially comprising sheet glass, or fibres of glass, slag or the like comprising glass as the main or only constituent of a layer, next to another layer of a specific substance
F21V 8/00 - Use of light guides, e.g. fibre optic devices, in lighting devices or systems
A hermetically sealed enclosure is shown, comprising at least a first substrate and a second substrate, a function zone that is circumferentially enclosed in the enclosure, wherein the second substrate is transparent at least in part and/or at least for a bandwidth of wavelengths, at least one laser weld line to hermetically weld the substrates of the enclosure with each other and/or to hermetically seal the function zone, and at least one reduction zone for reducing an amount of molecules in the function zone.
B65D 81/26 - Adaptations for preventing deterioration or decay of contentsApplications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, fluids, e.g. exuded by contentsApplications of corrosion inhibitors or desiccators
12122| is less than 0.3, wherein the scratch protection coating consists of a composition (X) containing silicon dioxide and zirconium dioxide, wherein the proportion of zirconium in the metal and semi-conducting component in the composition (X) is 0.2 to 10 wt.%.
C03C 17/34 - Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
The invention relates to flexible optical waveguides for transmitting electromagnetic waves, in particular for transmitting image information, and to methods of manufacturing flexible optical waveguides.
G02B 6/06 - Light guidesStructural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images
A coated substrate includes a substrate and a multilayered antireflective coating built up from layers having different refractive indices on at least one side of the substrate. Layers having a relatively high refractive index and layers having a relatively low refractive index alternate and at least one layer having a relatively low refractive index is composed of a composition X containing silicon oxide and zirconium oxide. A proportion of zirconium in a metallic and semiconducting component in the composition X is 0.2% to 10% by weight.
C03C 17/34 - Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
C23C 14/06 - Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
A hermetic enclosure (10) is provided comprising at least one glass substrate (12) having at least one electrical feedthrough configured as a through glass via (30), the via comprising a conductive rod (32) electrically connecting the inside of the hermetic enclosure (10) to the outside through the glass substrate (12), wherein the part of the conductive rod's (32) surface facing towards the outside of the hermetic enclosure (10) is completely covered with an electrically conductive coating (40), wherein the electrically conductive coating (40) is a multilayer structure comprising at least an adhesion layer (42) in direct contact with the conductive rod (32) and a corrosion resistant layer.
A61N 1/375 - Constructional arrangements, e.g. casings
H01L 23/10 - ContainersSeals characterised by the material or arrangement of seals between parts, e.g. between cap and base of the container or between leads and walls of the container
H01L 23/055 - ContainersSeals characterised by the shape the container being a hollow construction and having an insulating base as a mounting for the semiconductor body the leads having a passage through the base
61.
ELECTRICAL FEEDTHROUGH AND ENERGY STORE WITH SUCH A FEEDTHROUGH
An electrical feedthrough (10), in particular for an electrical storage device, is provided. The electrical feedthrough (10) comprises a main body (12) with a through-opening (14) and also comprises a terminal pin (20), which is located in the through-opening (14) and is held in the through-opening (14) in an electrically insulating manner by a fixing material (16). It is also provided that the terminal pin (20) consists of a layered composite material or comprises a layered composite material and has a core (22) of copper or a copper alloy or CuSiC as a first electrically conductive material and, at least on a first side of the electrical feedthrough (10) , a covering material (24) of aluminium or an aluminium alloy or AlSiC as a second electrically conductive material, which covers a first end face (23a) of the core (22), wherein the terminal pin (20) and the fixing material (16) are formed and located in such a way that a transition (26a) from the core (22) to the covering material (24) lies outside the fixing material (16).
The present disclosure relates generally to sheetlike glass articles that can be used, for example, in solar applications as "frontside substrate", i.e. as a cover, as protection for photovoltaic modules, for example including in aerospace/outer space applications. In addition, the disclosure generally also relates to a process for producing such sheetlike glass articles and to the use thereof.
C03C 3/085 - Glass compositions containing silica with 40% to 90% silica by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
C03C 3/089 - Glass compositions containing silica with 40% to 90% silica by weight containing boron
C03C 3/091 - Glass compositions containing silica with 40% to 90% silica by weight containing boron containing aluminium
C03C 3/11 - Glass compositions containing silica with 40% to 90% silica by weight containing halogen or nitrogen
C03C 8/16 - Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill additions with vehicle or suspending agents, e.g. slip
C03C 10/00 - Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
C03C 14/00 - Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix
C03C 17/00 - Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating
233-content. The glass articles include flat glass suitable for use in display devices, in particular foldable dis-play devices, such as for electronic devices, including smartphones, smart watches and tablet computers. A method of making glass articles is described as well.
C03C 3/076 - Glass compositions containing silica with 40% to 90% silica by weight
C03C 3/083 - Glass compositions containing silica with 40% to 90% silica by weight containing aluminium oxide or an iron compound
C03C 3/085 - Glass compositions containing silica with 40% to 90% silica by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
C03C 3/087 - Glass compositions containing silica with 40% to 90% silica by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
C03C 3/089 - Glass compositions containing silica with 40% to 90% silica by weight containing boron
C03C 3/093 - Glass compositions containing silica with 40% to 90% silica by weight containing boron containing aluminium containing zinc or zirconium
C03B 27/03 - Tempering glass products using liquid the liquid being a molten metal or a molten salt
An enclosure is shown, comprising at least a first substrate having an outer surface and a second substrate having an outer surface, wherein the first substrate and the second substrate are arranged next to each other in such a way, that an inner surface of the first substrate is adjacent to an inner surface of the second substrate, wherein the second substrate is transparent at least in part and/or at least for a bandwidth of wavelengths, at least one laser weld zone containing an information pattern in the enclosure, wherein the at least one laser weld zone extends from within the first substrate to within the second substrate and permanently joins the first substrate to the second substrate.
H01L 21/54 - Providing fillings in containers, e.g. gas fillings
H01L 21/78 - Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices
H01L 23/06 - ContainersSeals characterised by the material of the container or its electrical properties
H01L 23/12 - Mountings, e.g. non-detachable insulating substrates
66.
GLASS ELEMENT AND SYSTEM FOR INVESTIGATING BIOLOGICAL MATERIAL, AND PROCESS FOR PRODUCING SAME
A glass element for receiving and/or conveying biological material includes a multiplicity of micro-channels, the micro-channels tapering from a bottom side of the glass element in a direction of a top side of the glass element.
The present disclosure relates to a method for at least section-wise separating a glass element into at least two glass sub-elements along a separation face and a glass sub-element which is manufactured and/or can be manufactured in particular by the method according to the disclosure.
C03B 33/02 - Cutting or splitting sheet glassApparatus or machines therefor
B23K 26/53 - Working by transmitting the laser beam through or within the workpiece for modifying or reforming the material inside the workpiece, e.g. for producing break initiation cracks
C03B 33/10 - Glass-cutting tools, e.g. scoring tools
68.
COMPOSITE COMPONENT FOR OPTICAL LIGHT GUIDE ELEMENTS AND METHOD FOR PRODUCTION THEREOF
The present invention relates to an optical composite component, in particular for use as an optical light guide element or in an optical light guide element, and to a method for production thereof. The invention further relates to the use of the optical composite component as or in an optical light guide element, especially in the field of augmented reality.
A composite glass includes two glass panes with a glass pane having coated regions and including a glass having SiO2 and B2O3 and a first side and a second side; a coating applied in at least one region of the second side, the coating taking the form of an enamel coating having at least one pigment, a vitreous constituent, and pores; and a polymeric layer disposed between the glass panes, a polymer in the polymeric layer being in uncolored form, and at least a portion of the polymeric layer in the at least one region of the coating at least partly fills the pores of the coating so a color locus of the composite glass in the at least one region in which the coating is applied given in the CIEL*a*b* system where L* is at most and a* and b* are each in a range between +5 and −5.
B32B 17/10 - Layered products essentially comprising sheet glass, or fibres of glass, slag or the like comprising glass as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin
C03C 3/066 - Glass compositions containing silica with less than 40% silica by weight containing boron containing zinc
C03C 3/091 - Glass compositions containing silica with 40% to 90% silica by weight containing boron containing aluminium
C03C 3/093 - Glass compositions containing silica with 40% to 90% silica by weight containing boron containing aluminium containing zinc or zirconium
C03C 8/02 - Frit compositions, i.e. in a powdered or comminuted form
C03C 8/04 - Frit compositions, i.e. in a powdered or comminuted form containing zinc
C03C 17/02 - Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating with glass
70.
CHEMICALLY TEMPERED GLASS OR GLASS-CERAMIC ARTICLE IN PANE FORM FOR USE AS COVER PANE, PROCESS FOR PRODUCTION THEREOF AND USE THEREOF
A chemically tempered glass or glass-ceramic article in pane form for use as a cover pane includes a glass or glass-ceramic having a composition comprising the components SiO2, Al2O3, Li2O and Na2O, having a thickness d of 300 μm to 1000 μm, a compressive strength at a distance of 30 μm from a surface of a main face CS30 of at least 60 MPa, and a compressive strength at a distance of 50 μm from the surface of a main face CS50. The compressive strengths CS30 and CS50 of the same main face are in the following ratio V to one another:
A chemically tempered glass or glass-ceramic article in pane form for use as a cover pane includes a glass or glass-ceramic having a composition comprising the components SiO2, Al2O3, Li2O and Na2O, having a thickness d of 300 μm to 1000 μm, a compressive strength at a distance of 30 μm from a surface of a main face CS30 of at least 60 MPa, and a compressive strength at a distance of 50 μm from the surface of a main face CS50. The compressive strengths CS30 and CS50 of the same main face are in the following ratio V to one another:
V
=
CS
30
CS
50
≤
-
0.0006
*
d
+
2
,
A chemically tempered glass or glass-ceramic article in pane form for use as a cover pane includes a glass or glass-ceramic having a composition comprising the components SiO2, Al2O3, Li2O and Na2O, having a thickness d of 300 μm to 1000 μm, a compressive strength at a distance of 30 μm from a surface of a main face CS30 of at least 60 MPa, and a compressive strength at a distance of 50 μm from the surface of a main face CS50. The compressive strengths CS30 and CS50 of the same main face are in the following ratio V to one another:
V
=
CS
30
CS
50
≤
-
0.0006
*
d
+
2
,
where d is the thickness of the article in μm.
C03C 21/00 - Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals into the surface
C03C 3/097 - Glass compositions containing silica with 40% to 90% silica by weight containing phosphorus, niobium or tantalum
C03C 10/00 - Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
71.
HOUSING PART WITH AN ELECTRICAL BUSHING FOR AN ELECTRICAL DEVICE, AND ENERGY STORE WITH SUCH A HOUSING PART
In a housing part (10), in particular for an electrical storage device, having an electrical bushing comprising a main body (12) with a passage opening (14) and comprising a connection pin (20) which is arranged in the passage opening (14) and is held in the passage opening (14) by means of a fixing material (16) such that it is electrically insulated, the intention is to reduce the expenditure on manufacture and the risk of misalignment of the components. For this purpose, it is proposed that the main body (12) of the housing part (10) is flat and disc-like with a substantially uniform thickness (D) and a height (H) of the fixing material (16) is greater than the thickness (D) of the main body (12), wherein (i) the main body (12) has a symmetrical bushing, by way of the fixing material (16) and the connection pin (20) being arranged symmetrically with respect to a plane of symmetry (S) situated centrally in the plane of the main body, and/or (ii) the main body (12) has, on its outer edge (17), a symmetrical connecting flange (18b), which is arranged symmetrically with respect to a plane of symmetry (S) situated centrally in the plane of the main body.
12122 is max. 6 ppm/K, preferably max. 4 ppm/K, particularly preferably max. 3 ppm/K, wherein the decoration has a layer thickness of 0.5 - 5 µm, wherein the decoration has a blurriness according to ISO 24790 of less than 100 µm, preferably less than 70 µm, particularly preferably less than 50 µm, and wherein the smoothness Sdq of the decoration has a value of lower than 25 µm/mm, preferably lower than 20 µm/mm, particularly preferably lower than 15 µm/mm. The invention also relates to a method for producing a glass-ceramic article and an ink for use in a method of this type.
21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware
Goods & Services
Sight glasses, protective discs and cover discs of glass ceramic for chimneys, heating furnaces and heating appliances. Glass, unworked or semi-worked, except building glass; Semi-finished goods of glass and glass ceramic.
74.
METAL FIXING MATERIAL LEADTHROUGH HAVING LOW SUSCEPTIBILITY TO FAULTS
A metal fixing material leadthrough for an igniter of airbags and/or belt tensioners includes a main body having a through-opening formed therein and at least one metal pin fused into a glass or glass-ceramic fixing material in the through-opening and having a core region. The at least one metal pin, at least in its core region, consists of ferritic stainless steel made to the EN 10020 standard. The ferritic stainless steel is selected in such a way that, when converted to a standard dimensioning of a metal pin diameter of 1.00±0.03 mm and a metal pin length of 11.68±0.02 mm, the at least one metal pin has a maximum elastic deflection Wmax of less than 0.24 mm.
H01J 61/36 - Seals between parts of vesselsSeals for leading-in conductorsLeading-in conductors
B60R 21/26 - Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow
C03C 27/02 - Joining pieces of glass to pieces of other inorganic materialJoining glass to glass other than by fusing by fusing glass directly to metal
F42B 3/107 - Sealing-plugs characterised by the material used
F42B 3/11 - Initiators therefor characterised by the material used, e.g. for initiator case or electric leads
F42B 3/198 - Manufacture of electric initiator heads
Method for coating the inside of a glass cylinder with providing a glass cylinder, inserting a spray nozzle into the glass cylinder, praying a silicone solution on the inside of the glass cylinder while moving the nozzle along the longitudinal axis of the cylinder. The resulting inner surface coating is an optically defect free silicone layer.
C03C 17/00 - Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating
C03C 17/30 - Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating with organic material with silicon-containing compounds
B05B 13/06 - Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups specially designed for treating the inside of hollow bodies
B05D 7/22 - Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to internal surfaces, e.g. of tubes
76.
GLASS-CERAMIC MATERIALS AND FRIT COMPOSITIONS FOR ENAMEL COATINGS
The present invention relates to colored glass-ceramic frits, pigments or coloring additives and methods of producing such materials. The resulting compositions can be used to form enamels to decorate and/or protect a substrate. Such crystallizing glass and glass-ceramic materials are suitable for different home appliance or automotive applications.
C03C 3/066 - Glass compositions containing silica with less than 40% silica by weight containing boron containing zinc
C03C 3/091 - Glass compositions containing silica with 40% to 90% silica by weight containing boron containing aluminium
C03C 3/093 - Glass compositions containing silica with 40% to 90% silica by weight containing boron containing aluminium containing zinc or zirconium
C03C 8/04 - Frit compositions, i.e. in a powdered or comminuted form containing zinc
C03C 8/06 - Frit compositions, i.e. in a powdered or comminuted form containing halogen
C03C 10/00 - Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
C03C 17/04 - Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating with glass by fritting glass powder
C03C 8/02 - Frit compositions, i.e. in a powdered or comminuted form
77.
GLASS-CERAMIC WITH LOW PHASE VOLUME AND HIGH OPTICAL EXTINCTION IN NUV/VIS/NIR
xyz33 in the crystal phase and a low volume fraction of the crystalline phase (also referred to as low crystalline phase volume) and very high optical extinction coefficient (extinction/path length) in the near ultraviolet (NUV), visible (VIS) and near infrared (NIR) spectral range. The glass-ceramic can be produced and processed with standard glass processing methods such as melting, hot forming, bending, drawing, and/or toughening (thermal and chemical). The present invention also relates to a method of producing the glass-ceramic and to the use of the glass-ceramic.
C03C 10/00 - Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
C03C 3/091 - Glass compositions containing silica with 40% to 90% silica by weight containing boron containing aluminium
C03C 4/08 - Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths
09 - Scientific and electric apparatus and instruments
10 - Medical apparatus and instruments
21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware
40 - Treatment of materials; recycling, air and water treatment,
42 - Scientific, technological and industrial services, research and design
44 - Medical, veterinary, hygienic and cosmetic services; agriculture, horticulture and forestry services
Goods & Services
Scientific, optical, weighing, measuring, and checking
(supervision) apparatus and instruments and their parts and
fittings. Surgical, medical, dental and veterinary apparatus and
instruments and their parts and fittings. Unworked and semi-worked glass (except glass used in
building); glassware included in this class, except for
domestic use. Custom tailoring; custom assembling of materials for others;
custom manufacture of moulded components; custom manufacture
of thermoplastic components; custom manufacture of
elastomeric components; custom manufacture of tools for
others; custom manufacture of medical devices for others;
custom manufacture of moulds for use in industry; custom
manufacture of semiconductor components, devices and
circuits; moulding of synthetic products; custom manufacture
by direct metal laser sintering; custom manufacture of
sintered parts; custom manufacture of metal hardware;
treatment of semi-manufactured products by means of
electrolysis; treatment of synthetic polymers against fungal
attacks; treatment of synthetic polymers against
bacteriological infections; custom manufacture of
prefabricated construction elements; polymerization;
processing of plastics; moulding of plastic materials;
microencapsulating services provided for others; assembling
of materials (custom-) for others. Bacteriological research; biological research; chemical
analysis; chemical research; chemistry services;
engineering; mechanical research; physics [research];
research and development of new products for others;
research in the field of environmental protection; provision
of scientific information, scientific laboratory services;
scientific research; styling [industrial design]; technical
research; conducting technical project studies; material
testing; textile testing; research and development in the
field of diagnostic preparations; design of diagnostic
apparatus and equipment; design and development of medical
diagnostic apparatus; analysis of polymeric coatings;
scientific research and development; research and
development for the pharmaceutical industry; provision of
information and data relating to medical and veterinary
research and development; biological development services;
biochemical research and development; research and
development services relating to vaccines; research and
development services in connection with physics; research
and development in the pharmaceutical and biotechnology
fields; development of testing methods; research and
development services; design and testing for new product
development; development and test of chemical production
methods; product development; product design and
development; product development consultation; design and
development of new technology for others; providing
information in the field of product development; condition
monitoring relating to fluids; professional consultancy
relating to fluid dynamics. Medical and medical diagnostic services in relation to
microfluidic products.
79.
GLASS SHEET COMPRISING A COATING APPLIED IN AT LEAST ONE REGION OF AT LEAST ONE SIDE OF THE GLASS SHEET, LAMINATE COMPRISING SUCH AND PASTE FOR PRODUCING SUCH A GLASS SHEET
A glass sheet includes a glass including SiO2 and B2O3 and at least one coating applied in at least one region of at least one side of the glass sheet. The at least one coating includes at least one binder including SiO2 and at least one pigment. The at least one coating includes less than 500 ppm of Bi2O3 and/or less than 500 ppm of ZnO and/or less than 500 ppm of B2O3 and/or less than 500 ppm of an alkali metal oxide, based in each case on weight.
C03C 17/00 - Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating
C03C 17/22 - Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating with other inorganic material
C03C 17/32 - Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating with organic material with synthetic or natural resins
80.
METHOD FOR PRODUCING SUBSTRATE STACKS FOR FURTHER PROCESSING INTO COMPOSITE SHEETS FOR OPTICAL LIGHT GUIDE ELEMENTS
The present invention relates to a method for producing a stack for further processing into composite sheets, said method comprising bonding two or more sheet-like substrates with an adhesive layer; also to a method for producing a composite sheet and to a composite sheet, preferably for use as an optical light guide element or in an optical light guide element, in particular for use in the field of augmented reality.
B32B 17/10 - Layered products essentially comprising sheet glass, or fibres of glass, slag or the like comprising glass as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin
B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
B32B 37/12 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
B32B 43/00 - Operations specially adapted for layered products and not otherwise provided for, e.g. repairingApparatus therefor
Plate-shaped, chemically prestressed glass articles as well as methods for producing such chemically prestressed glass articles are provided. The glass article has a glass with a composition comprising SiO2, Al2O3, and Li2O and a set-drop strength from 50 to 150. The glass has at least one feature selected from: a sodium exchange depth, a storable tensile stress, a network former content of at least 82 wt %, a content of alkali oxides of at most 12 wt %, a content of alkali oxides of at most 10 wt %, and any combinations thereof.
C03C 21/00 - Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals into the surface
C03C 3/083 - Glass compositions containing silica with 40% to 90% silica by weight containing aluminium oxide or an iron compound
C03C 3/085 - Glass compositions containing silica with 40% to 90% silica by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
C03C 3/087 - Glass compositions containing silica with 40% to 90% silica by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
C03C 3/091 - Glass compositions containing silica with 40% to 90% silica by weight containing boron containing aluminium
C03C 3/093 - Glass compositions containing silica with 40% to 90% silica by weight containing boron containing aluminium containing zinc or zirconium
C03C 3/097 - Glass compositions containing silica with 40% to 90% silica by weight containing phosphorus, niobium or tantalum
C03C 4/18 - Compositions for glass with special properties for ion-sensitive glass
82.
HIGH YOUNG'S MODULUS GLASS MATERIAL AND ARTICLE PRODUCED USING THE GLASS
C03C 3/068 - Glass compositions containing silica with less than 40% silica by weight containing boron containing rare earths
C03C 3/095 - Glass compositions containing silica with 40% to 90% silica by weight containing rare earths
B32B 17/06 - Layered products essentially comprising sheet glass, or fibres of glass, slag or the like comprising glass as the main or only constituent of a layer, next to another layer of a specific substance
Chemically tempered lithium aluminosilicate glasses and methods of tempering are provided. The method allows fast tempering at moderate temperatures, which leads to a deep zone of surface tension with a high level of surface tension.
The invention relates generally to spectrometric apparatuses for process analysis technology, such as in particular for bioprocess technology, and allows an exactly aligned coupling of a spectrometer to a mounting. For this, the invention provides a spectrometric apparatus (1) for bioprocess analytics for spectroscopic measurement on sterile-sealed measurement volumes (2), wherein the apparatus (1) has a mounting (3) and a spectrometer (5) which can be repeatedly coupled to and uncoupled from the mounting (3), wherein the mounting (3) comprises a plastic body (30) and a window (7), which is secured in a sealing manner in the plastic body (30) and comprises a metal frame (70) and a window element (74) that is transparent to the radiation to be detected by the spectrometer (5) and closes an opening (71) of the frame (70) in a sealing manner, and wherein the spectrometer (5) has a metal head (50) with an abutting surface (51), which can be brought into abutment with the window (7) for the coupling of the spectrometer (5) and the mounting (3), and wherein the spectrometric apparatus (1) comprises a coupling device (10), with which the spectrometer (5) and the mounting (3) can be releasably coupled to one another in such a way that, in the coupled state of the spectrometer (5) and the mounting (3), the abutting surface (51) and the window (7) are pressed against one another by a force, in particular a limited force.
The invention relates to a bushing (10) having a connection terminal (22), in particular for a high-power relay (200), comprising a housing part (12) having a through opening (14), and a connection terminal arrangement (20) that is fed through the through opening (14) and is sealed with respect to the through opening (14) by way of a fixing material (16), wherein the bushing (10) has a reinforcing component (18) that reinforces the housing part (12) in the region of the through opening (14), and a glazing length (EL) of the fixing material (16) is greater than the thickness (d) of the housing part (12) and wherein the connection terminal arrangement (20) comprises a connection terminal (22) made of a first material and a tube guide (26) made of a second material, wherein the tube guide (26) surrounds at least a part of the connection terminal (22) and the fixing material (16) is arranged between an outer wall of a sleeve section (27) of the tube guide (26) and an inner wall of the through opening (14) in order to seal the connection terminal arrangement (20), wherein there is a first gap (32) between an inner wall of the sleeve section (27) and the connection terminal (22), and wherein the connection terminal arrangement (20) also comprises a flexible element (28) via which the tube guide (26) is connected to the connection terminal (22). Further aspects of the invention relate to a housing and to a relay each comprising at least one such bushing.
A fiber-optic light guide is provided. The light guide includes plurality of optical fibers and an enveloping material. The plurality of optical fibers define a flexible fiber bundle. The flexible fiber bundle has a first diameter and a length along a longitudinal axis. The enveloping material encloses the plurality of optical fibers at one end of the flexible fiber bundle and over at least a part of the length to define a rigid portion. The plurality of optical fibers in the rigid portion are fused with one another. The flexible fiber bundle has a modified or formed cross-sectional geometry in a region of the enveloping material.
G02B 6/04 - Light guidesStructural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres
G02B 23/26 - Instruments for viewing the inside of hollow bodies, e.g. fibrescopes using light guides
An electrical feedthrough assembly (1) comprising a base body (10), preferably configured as e-compressor terminal is provided, the base body having at least one opening (14) for at least one conductor (12) embedded in a fixation material (16) that is fed into each of the respective openings (14) and sealing the respec- tive opening (14), wherein said electrical feedthrough assembly (1) further com- prises at least one insulation element (20) affixed to the base body (10), the insu- lation element (20) having at least an insulation section (22) for a conductor (12), the insulation section (22) having an conductor opening (24) through which the respective conductor (12) is fed, the insulation element (20) being configured and arranged such that a cavity (30) is formed between the base body (10) and the insulation section (22), the insulation section (22) further comprising at least one further opening (26) allowing access to the cavity (30), the cavity (30) being at least partially filled with an adhesive (40) for forming a connection between the base body (10) and the insulation section (22) of the insulation element (20). Further aspects of the invention relate to a method for manufacturing of such an electrical feedthrough assembly (1) and to an electric compressor comprising such an electrical feedthrough assembly (1).
F04B 35/04 - Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
91.
BONDED SUBSTRATE ARRANGEMENT AND METHOD FOR MANUFACTURING OF SUCH AN ARRANGEMENT
An arrangement (1) is provided comprising a first substrate (10), which is transparent in a defined wavelength range, and a second substrate (20) arranged next to the first substrate (10), wherein the first substrate (10) and/or the second substrate (20) have a coating (12, 22) formed on the side facing towards an interface between the first substrate (10) and the second substrate (20) and a first laser treated zone (50) comprising weld lines (100), wherein in the first laser treated zone (50) material of the first substrate (10) and second substrate (20) has been melted and mixed to bond the two substrates (10, 20) together. The coating (12, 22) of the first substrate (10) and/or second substrate (20) has, before laser treatment, an absorption for light within the defined wavelength range of less than 10%. The coating (12, 22) has been selectively heat treated by heat generated in one or more second laser treated zones (40) and/or the coating (12, 22) has been selectively removed by selectively melting portions the first substrate (10) or the second substrate (20) in one or more third laser treatment zones (50). Further aspects of the invention relate to a method for manufacturing such an arrangement and the use of such an arrangement.
C03C 17/34 - Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
C03C 23/00 - Other surface treatment of glass not in the form of fibres or filaments
C03C 27/00 - Joining pieces of glass to pieces of other inorganic materialJoining glass to glass other than by fusing
92.
ATHERMAL GLASSES AND ATHERMAL SYSTEMS FOR INFRARED OPTICS
C03C 3/32 - Non-oxide glass compositions, e.g. binary or ternary halides, sulfides, or nitrides of germanium, selenium or tellurium
C03C 13/04 - Fibre optics, e.g. core and clad fibre compositions
G01L 1/24 - Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis
A process for producing glass tubes includes: applying a glass melt onto an outer surface of a rotating conical mandrel by guiding the glass melt from a feed tank through an outlet; forming a hollow glass melt body on the conical mandrel; drawing the hollow glass melt body from the conical mandrel in a predetermined direction toward a front end for forming a glass tube, the outer surface having a wetting zone where the glass strand first contacts the conical mandrel, a spatial variation of the wetting zone of the applied glass melt being monitored by measuring a horizontal movement of an edge of the glass strand; reducing the spatial variation by adjusting one or more process parameters; cooling the hollow glass melt body; and cutting the cooled glass melt body into glass tubes.
A61J 1/14 - Containers specially adapted for medical or pharmaceutical purposes DetailsAccessories therefor
C03C 3/087 - Glass compositions containing silica with 40% to 90% silica by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
C03C 3/091 - Glass compositions containing silica with 40% to 90% silica by weight containing boron containing aluminium
94.
SOLID ELECTROLYTE WITH IMPROVED DENDRITE RESISTANCE
The present invention relates to a solid electrolyte comprising a lithium ion-conducting material, more particularly glass ceramics, having improved dendrite resistance (resistance to the formation of dendrites), to its use and to a process of production.
09 - Scientific and electric apparatus and instruments
10 - Medical apparatus and instruments
11 - Environmental control apparatus
12 - Land, air and water vehicles; parts of land vehicles
19 - Non-metallic building materials
21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware
Goods & Services
Adapted parts wholly or partially made of glass or glass
ceramic for apparatus and instruments for scientific
research in laboratories; navigation, surveying,
photographic, cinematographic, audiovisual, optical,
weighing and measuring apparatus and instruments; luminous
or mechanical signals; testing, monitoring, life-saving and
teaching apparatus and instruments, namely, microscopes,
cameras, binoculars, telescopes; biochips; glass tubes for
scientific purposes; DNA microarrays; photo electron
spectroscopy analyzers not for medical purposes; batteries
for vehicles; electric batteries; lithium batteries;
interfaces for computers; integrated circuit modules; light
imaging detection and ranging [lidar] apparatus; laser
measuring systems; micro-electro and micro-electronic
mechanical system (MEMS); position sensors; motion sensors;
vibration sensors; infrared sensors; distance sensors;
pressure, optical and temperature sensors; terminals
[electricity]; lasers not for medical purposes; laser
diodes; lasers for measuring and laser measuring system;
waveguides for high-power beam delivery; augmented reality
headsets and goggles; adapted parts wholly or partly of
glass or glass ceramic for apparatus and instruments for
conducting, switching, converting, accumulating, regulating
or controlling the distribution or use of electricity;
adapted parts wholly or partly of glass or glass ceramic for
equipment and instruments for recording, transmission,
reproduction or processing of sound, images or data; adapted
parts wholly or partly of glass or glass ceramic for
computers and computer peripheral devices, cell phones,
portable computers, portable radio communication machines
and apparatus, video screens, computer screens, flat panel
display screens, touch screens and interactive screen
terminals; adapted parts wholly or partially made of glass
or glass ceramic for astronomical telescopes and telescope
mirrors, for laboratory and scientific apparatus for use in
lithography and micro-lithography namely, movable mechanical
parts of the abovementioned apparatus in silicon wafer,
semiconductor lithography equipment in the nature of
steppers and scanners for wafer positioning; glass
substrates being structural parts of reflective optical
devices in EUV lithography; downloadable digital files
authenticated by non-fungible tokens [NFTs], namely computer
programs bearing downloadable files featuring cooking,
heating, cooling equipment, smartphones, smart watches and
computer display equipment and accessories for use online in
online virtual worlds. Adapted structural parts made wholly or partly of glass or
glass ceramic sold as integral components of surgical,
medical, dental and veterinary instruments and apparatus in
the nature of surgical devices and implements, injection
devices for pharmaceutical infusion, infusion devices for
administering drugs, lasers for medical purposes, lasers for
skin treatment; adapted structural parts made wholly or
partly of glass or glass ceramic sold as integral components
for dental lighting systems, dental handpieces, medical
apparatus and instruments for use in magnetic resonance
imaging and magnetic resonance spectroscopy, medical imaging
and medical diagnostics, medical endoscopes; medical
syringes, syringe bodies, syringe cylinders made of special
glass and/or plastic. Adapted structural parts made wholly or partly of glass or
glass ceramic sold as integral components of devices and
installations for cooling, cooking, water supply and for
sanitary purposes, namely refrigerators, freezers, cooking
apparatus, cooktops, heating plates, microwave ovens,
barbecues, indoor and outdoor kitchen grills, grill
rotisseries; adapted structural parts made wholly or partly
of glass or glass ceramic sold as integral components of
devices and installations for heating, drying, ventilation,
namely air conditioners, solid fuel stoves, wood burning
stoves, industrial furnaces, gas and electric heaters, ovens
including high-temperature ovens, disinfection apparatus and
sterilization ovens, laboratory burners and laboratory
lamps; adapted structural parts made wholly or partly of
glass or glass ceramic sold as integral components of
devices and installations for lighting apparatus for indoor
and outdoor use, for in-seat lighting in planes, for
utilization in automobiles, ultraviolet ray lamps, not for
medical purposes, for halogen and discharge lamps, for light
transmission in lighting engineering, for vehicle lighting,
for lighting systems in vehicles of all kind and in other
means of transport; glasses for headlights. Adapted structural parts made wholly or partly of glass or
glass ceramic for vehicles, apparatus for locomotion by
land, air or water, namely, automobiles, boats, airplanes
and trains. Building glass. Unworked and semi-worked glass with the exception of glass
used in building, namely unworked and semi-worked
glass-ceramic and special glass, not for building, in the
form flat glass, hollow glass, glass tubes, glass rods,
glass fibres, glass powder, glass granulate and sintered
glass used the manufacture of products in optical,
optoelectronic, electrotechnical, electronic, electrical,
chemical, physical, biological, agricultural,
pharmaceutical, cosmetic, medical, scientific, technical,
precision engineering, aesthetic, household, kitchen
industries; unworked and semi-worked glass for kitchen
appliances, namely cookers, baking ovens, refrigerators,
freezers, microwave ovens, food processors, coffee machines,
cooking and water heating apparatus, for fireplaces, for
hermetic sealing of display housings, diodes, ceramic
housings for integrated circuits, for the passivation of
semi-conductors, for soldering glass to glass, glass to
ceramics or glass to metal; substrates and bases of sintered
glass ceramic, glass solder, granulate, powder and sintered
preforms for electronic components; primary packaging made
of special glass for the pharmaceutical and cosmetic
industries, namely flasks, ampoules, syringe bodies, glass
vials for medication sold empty, glass ampoules for
medication sold empty, bottles sold empty.
96.
BIOCOMPATIBLE GLASS SUBSTRATE WITH THROUGH ELECTRODE AND BIOCOMPATIBLE SMALL ELECTRONIC DEVICE
A biocompatible glass substrate with through electrodes includes a glass plate of a biocompatible glass, and through electrodes made of a biocompatible metal that are provided by penetrating the glass plate. A biocompatible electronic device using this is the biocompatible electronic device including a biocompatible glass substrate with through electrode having a glass plate of a biocompatible glass, and through electrodes made of a biocompatible metal provided by penetrating the glass plate, and an electric/electronic device sealed onto the above described glass plate and is electrically connected to the above described through electrodes, and has bumps for connection on the through electrodes of the biocompatible electronic device.
C03C 4/00 - Compositions for glass with special properties
H01L 23/06 - ContainersSeals characterised by the material of the container or its electrical properties
H01L 23/08 - ContainersSeals characterised by the material of the container or its electrical properties the material being an electrical insulator, e.g. glass
The present invention relates to a lithium ion-conducting material, especially a glass-ceramic, having improved dendrite stability (stability to the formation of dendrites), and to use and a process for production.
A device (1) for laser machining workpieces (3), wherein the device (1) comprises at least one laser (7) and a positioning means (5), in order to set different impingement positions (71) of a laser beam (70) of the laser (7) on a workpiece (3), wherein the positioning means comprises a rotatable holder (9) for the workpiece (3) with a drive (11), in order to set the holder (9) in rotation, and wherein the rotational axis (90) of the holder (9) is oriented in such a way that it has a component parallel to the incidence direction of the laser beam (70), and wherein the device (1) comprises a control means (13), wherein the control means (13) is configured, during the rotation of the holder (9), to control the emission of the laser beam (70) in a synchronized manner with the rotation of the holder (9) and in this way to set certain impingement positions (71) of the laser beam (70) on the workpiece (3), and wherein the laser (7) is an ultra-short pulse laser which is suitable for adding filament-shaped degradations (15) in workpieces (3) made from glass.
B23K 26/0622 - Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam by shaping pulses
B23K 26/08 - Devices involving relative movement between laser beam and workpiece
B23K 26/351 - Working by laser beam, e.g. welding, cutting or boring for trimming or tuning of electrical components
B23K 26/53 - Working by transmitting the laser beam through or within the workpiece for modifying or reforming the material inside the workpiece, e.g. for producing break initiation cracks
B23K 26/55 - Working by transmitting the laser beam through or within the workpiece for creating voids inside the workpiece, e.g. for forming flow passages or flow patterns
99.
COMPONENTS MADE OF GLASS OR GLASS CERAMIC HAVING PREDAMAGE ALONG PREDETERMINED DIVIDING LINES
A component includes a glass or glass ceramic having a thickness and a plurality of predamages. Each predamage of the plurality of predamages has a longitudinal axis and passes continuously through the thickness of the glass or the glass ceramic. The component also includes a material compaction of the glass or glass ceramic that is at least 1% relative to an actual material density in a radius of 3 μm about the longitudinal axis of each predamage so that the glass or the glass ceramic has a relative weight loss per predamage that is less than 10%.
C03B 33/02 - Cutting or splitting sheet glassApparatus or machines therefor
B23K 26/53 - Working by transmitting the laser beam through or within the workpiece for modifying or reforming the material inside the workpiece, e.g. for producing break initiation cracks
B23K 103/00 - Materials to be soldered, welded or cut
100.
JOINT CONNECTION COMPRISING A GLASS, GLASS, IN PARTICULAR FOR PRODUCING A JOINT CONNECTION, AND FEEDTHROUGH COMPRISING A GLASS AND/OR A JOINT CONNECTION, AND METHOD FOR PRODUCING SAME
A joining connection for an airbag igniter includes an electrically insulating component including a glass and at least two joining partners, the at least two joining partners being kept electrically insulated from one another by the electrically insulating component.
B60R 21/26 - Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow
C03C 8/24 - Fusion seal compositions being frit compositions having non-frit additions, i.e. for use as seals between dissimilar materials, e.g. glass and metalGlass solders
H01R 9/16 - Fastening of connecting parts to base or caseInsulating connecting parts from base or case
