An embodiment includes a lens 1000 for use with a signal feed 2000 for shaping electromagnetic, EM, radiation energy originating from the signal feed 2000 when energized, the lens 1000 configured to operate at a defined center frequency fc having a free space wavelength λc, the lens 1000 comprising: a plurality of dielectric materials 1100 stacked side by side, wherein an adjacent one 1100.1 of the plurality of dielectric materials has a dielectric constant, Dk, value that is different from a Dk value of another adjacent one 1100.2, 1100.3 of the plurality of dielectric materials 1100, the plurality of dielectric materials 1100 having an overall footprint a x b in an x-y plane and an overall thickness t in a z-direction, of an orthogonal x-y-z coordinate system; wherein each cross-section of the plurality of dielectric materials 1100 in the x-y plane comprises each one of the plurality of dielectric materials 1100; wherein each cross-section of the plurality of dielectric materials in one of; the x-z plane, and the y-z plane, comprises each one of the plurality of dielectric materials 1100; wherein at least one cross-section of the plurality of dielectric materials in the other one of; the x-z plane, and the y-z plane, comprises only one of the plurality of dielectric materials 1100.
H01Q 15/08 - Refracting or diffracting devices, e.g. lens, prism formed of solid dielectric material
H01Q 15/10 - Refracting or diffracting devices, e.g. lens, prism comprising three-dimensional array of impedance discontinuities, e.g. holes in conductive surfaces or conductive discs forming artificial dielectric
H01Q 19/06 - Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens
2.
MULTI-LAYER DIELECTRIC LENS, AND ELECTROMAGNETIC DEVICE HAVING SAME
A lens is provided for shaping electromagnetic radiation energy originating from a signal feed when energized. The lens operates at a defined center frequency having a free space wavelength. The lens includes dielectric materials stacked side by side. An adjacent dielectric material has a dielectric constant value that is different from a dielectric constant value of another adjacent dielectric material. The dielectric materials have an overall footprint in an x-y plane and an overall thickness in a z-direction. Each cross-section of the dielectric materials in the x-y plane includes each one of the of dielectric materials. Each cross-section of the dielectric materials in one of the x-z plane and the y-z plane includes each one of the dielectric materials. At least one cross-section of the dielectric materials in the other one of the x-z plane and the y-z plane includes only one of the plurality of dielectric materials.
H01Q 15/02 - Refracting or diffracting devices, e.g. lens, prism
H01Q 19/06 - Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens
H01Q 21/06 - Arrays of individually energised antenna units similarly polarised and spaced apart
A laminate includes: a first outer copper layer; a second outer copper layer; a multilayer construct having at least three polymer films disposed between the first and second outer copper layers; wherein adjacent ones of the at least three polymer layers have dissimilar dielectric constant, Dk, values, dissimilar thicknesses, or preferably both dissimilar Dk values and dissimilar thicknesses; wherein adjacent ones of the first and second outer copper layers, and the at least three polymer layers, are bonded to each other; wherein each polymer film of the at least three polymer films has a voltage breakdown strength equal to or greater than 200 kV/mm, or equal to or greater than 5kV at a film thickness of 25 micrometers.
B32B 15/00 - Layered products essentially comprising metal
B32B 15/08 - Layered products essentially comprising metal comprising metal as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin
H01B 3/30 - Insulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances plasticsInsulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances resinsInsulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances waxes
A laminate includes a first outer copper layer; a second outer copper layer; a multilayer construct having at least three polymer films disposed between the first and second outer copper layers. Adjacent ones of the at least three polymer layers have dissimilar dielectric constant, Dk, values, dissimilar thicknesses, or preferably both dissimilar Dk values and dissimilar thicknesses. Adjacent ones of the first and second outer copper layers, and the at least three polymer layers, are bonded to each other. Each polymer film of the at least three polymer films has a voltage breakdown strength equal to or greater than 200 kV/mm, or equal to or greater than 5 kV at a film thickness of 25 micrometers.
B32B 15/08 - Layered products essentially comprising metal comprising metal as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin
B32B 5/02 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by structural features of a layer comprising fibres or filaments
B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
B32B 15/20 - Layered products essentially comprising metal comprising aluminium or copper
B32B 37/04 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the partial melting of at least one layer
An electromagnetic, EM, device (1000) configured to be operational at a defined center frequency, f, having a free space wavelength, λ, is disclosed. The EM device includes: an integrated circuit, IC, chip (2000); and, a DRA subarray (3000) integrally arranged with and disposed on the IC chip (2000). The DRA subarray (3000) includes a plurality of DRAs (3100), that can resonate at the same frequency, f, defining a unit cell (3200) having an overall footprint (3300) of equal to or less than λ/2 in both x and y directions of an orthogonal x-y-z coordinate system, as observed in a plan view of the EM device (1000), where the z-direction is a direction of vertical extension of each DRA (3100′) of the plurality of DRAs (3100).
An electromagnetic, EM, device (1000) configured to be operational at a defined center frequency, f, having a free space wavelength, X, is disclosed. The EM device includes: an integrated circuit, IC, chip (2000); and, a DRA subarray (3000) integrally arranged with and disposed on the IC chip (2000). The DRA subarray (3000) includes a plurality of DRAs (3100), that can resonate at the same frequency, f, defining a unit cell (3200) having an overall footprint (3300) of equal to or less than X /2 in both x and y directions of an orthogonal x-y-z coordinate system, as observed in a pian view of the EM device (1000), where the z-direction is a direction of vertical extension of each DRA (3100') of the plurality of DRAs (3100).
An electromagnetic, EM, device (1000) configured to be operational at a defined center frequency, f, having a free space wavelength, X, is disclosed. The EM device (1000) includes: a plurality of dielectric resonator antennas, DRAs, that can resonate at the same frequency, f, (3100) forming a unit cell (3200) having an overall footprint of equal to or less than X /2 in both x and y directions of an orthogonal x-y-z coordinate system, as observed in a plan view of the EM device (1000), where the z-direction is a direction of vertical extension of each DR A (3100') of the plurality of DRAs (3100), the unit cell (3200) defining a DRA subarray (3000).
An electromagnetic, EM, device (1000) configured to be operational at a defined center frequency, f, having a free space wavelength, λ, is disclosed. The EM device (1000) includes: a plurality of dielectric resonator antennas, DRAs, that can resonate at the same frequency, f, (3100) forming a unit cell (3200) having an overall footprint of equal to or less than λ/2 in both x and y directions of an orthogonal x-y-z coordinate system, as observed in a plan view of the EM device (1000), where the z-direction is a direction of vertical extension of each DRA (3100′) of the plurality of DRAs (3100), the unit cell (3200) defining a DRA subarray (3000).
A curable composition includes an alkenyl-containing component including an alkenyl-diterminated polyorganosiloxane; a hydride-containing component including a hydride-substituted polyorganosiloxane; and optionally, a polyhedral oligomeric silsesquioxane. At least a portion of the alkenyl-diterminated polyorganosiloxane, the hydride-substituted polyorganosiloxane, the polyhedral oligomeric silsesquioxane, or a combination thereof include phenyl pendant groups, and the curable composition has a particular phenyl content. Cured compositions, including compressible foams, made from the curable composition and methods of making the cured compositions are also disclosed.
C08G 77/12 - Polysiloxanes containing silicon bound to hydrogen
C08G 77/20 - Polysiloxanes containing silicon bound to unsaturated aliphatic groups
C08G 77/00 - Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon
C08J 9/06 - Working-up of macromolecular substances to porous or cellular articles or materialsAfter-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
H01M 10/658 - Means for temperature control structurally associated with the cells by thermal insulation or shielding
H01M 50/24 - MountingsSecondary casings or framesRacks, modules or packsSuspension devicesShock absorbersTransport or carrying devicesHolders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
18.
PLATED THROUGH-HOLE STRUCTURES AND METHOD FOR THE MANUFACTURE THEREOF
A method for forming a plated through-hole structure includes filling a first through- hole in a substrate with a composition having a coefficient of thermal expansion of less than 50 ppm/°C. The composition is disposed on the interior surface of the first through-hole from the first opening to the second opening. The method further includes forming a second through-hole in the first through-hole filled with the composition. The second through-hole has a diameter less than a diameter of the first through-hole. The method further includes plating the interior surface of the second through-hole to provide the plated through-hole structure. The method can provide plated through-hole structures exhibiting good adhesion to metal and providing a reliable electrical connection.
A method for forming a plated through-hole structure includes filling a first through-hole in a substrate with a composition having a coefficient of thermal expansion of less than 50 ppm/° C. The composition is disposed on the interior surface of the first through-hole from the first opening to the second opening. The method further includes forming a second through-hole in the first through-hole filled with the composition. The second through-hole has a diameter less than a diameter of the first through-hole. The method further includes plating the interior surface of the second through-hole to provide the plated through-hole structure. The method can provide plated through-hole structures exhibiting good adhesion to metal and providing a reliable electrical connection.
09 - Scientific and electric apparatus and instruments
41 - Education, entertainment, sporting and cultural services
Goods & Services
Downloadable webinars and videos in the fields of advanced material solutions, foam materials, materials selection, product design using foam materials, and product testing Non-downloadable webinars and videos in the fields of advanced material solutions, foam materials, materials selection, product design using foam materials, and product testing; Educational services, namely, webinars and videos in the fields of advanced material solutions, foam materials, materials selection, product design using foam materials, and product testing
09 - Scientific and electric apparatus and instruments
41 - Education, entertainment, sporting and cultural services
Goods & Services
Downloadable webinars and videos in the fields of advanced material solutions, sealing and gasketing enclosures Non-downloadable webinars and videos in the fields of advanced material solutions, sealing and gasketing enclosures; educational services, namely, webinars and videos in the fields of advanced material solutions, sealing and gasketing enclosures
22.
PHOTOCURABLE COMPOSITIONS FOR STEREOLITHOGRAPHY, METHOD OF FORMING THE COMPOSITIONS, STEREOLITHOGRAPHY METHODS USING THE COMPOSITIONS, POLYMER COMPONENTS FORMED BY THE STEREOLITHOGRAPHY METHODS, AND A DEVICE INCLUDING THE POLYMER COMPONENTS
A photocurable composition for stereolithographic three-dimensional printing, wherein the photocurable composition comprises a photoreactive oligomer component comprising a hydrophobic oligomer comprising a photoreactive end group, a photoreactive monomer component comprising a photoreactive monomer having a photoreactive end group, and a photoinitiation composition comprising a photoinitiator; the photocurable composition has a viscosity of 250 to 10,000 centipoise at 22° C., determined using a Brookfield viscometer; and the photocured composition has a dielectric loss of less than 0.010, preferably less than 0.008, more preferably less than 0.006, most preferably less than 0.004, each determined by split-post dielectric resonator testing at 10 gigahertz at 23° C.
A waveguide antenna system, includes: an electromagnetic, EM, transition portion having a transition region having a signal feed interface and an open waveguide section, the EM transition portion configured to couple EM energy from the signal feed interface to a guided waveguide mode of EM energy to the open waveguide section via the transition region; and a leaky waveguide antenna portion configured and disposed to radiate electromagnetic energy received from the open waveguide section; wherein the EM transition portion is electromagnetically coupled to the leaky waveguide antenna portion, the EM transition portion being configured to support a transfer of electromagnetic energy from a signal feed structure to the leaky waveguide antenna portion.
A curable composition for preparing a compressible silicone foam includes an alkenyl-containing component including an alkenyl-diterminated polyorganosiloxane, an alkenyl-substituted MQ polyorganosiloxane, and an alkenyl-substituted copolyorganosiloxane, and a hydride-containing component comprising a hydride-substituted polyorganosiloxane. The curable composition includes a cure catalyst; a filler composition; and a blowing agent. Compressible foams made from the curable composition and methods of making compressible foams from the curable composition are also disclosed.
C08J 9/06 - Working-up of macromolecular substances to porous or cellular articles or materialsAfter-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
A curable composition for preparing a compressible silicone foam includes an alkenyl-containing component including an alkenyl-diterminated polyorganosiloxane, an alkenyl-substituted MQ polyorganosiloxane, and an alkenyl-substituted copolyorganosiloxane, and a hydride-containing component comprising a hydride-substituted polyorganosiloxane. The curable composition includes a cure catalyst; a filler composition; and a blowing agent. Compressible foams made from the curable composition and methods of making compressible foams from the curable composition are also disclosed.
C08J 9/00 - Working-up of macromolecular substances to porous or cellular articles or materialsAfter-treatment thereof
C08J 9/12 - Working-up of macromolecular substances to porous or cellular articles or materialsAfter-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
C08J 9/14 - Working-up of macromolecular substances to porous or cellular articles or materialsAfter-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
An combination of an open trough waveguide antenna (TWO A) and lens fixedly attached to the TWGA. The combination of the TWGA and lens provides an antenna assembly that is suitable for use in a radio frequency antenna applications.. The lens has a dielectric medium, and a plurality of non-conductive filler particles dispersed in the dielectric medium. The lens has a relative dielectric constant (Dk) of equal to or less than 2; the lens has a thickness, T, of equal to or greater than 5 microns, and equal to or less than 500 microns.
H01Q 15/10 - Refracting or diffracting devices, e.g. lens, prism comprising three-dimensional array of impedance discontinuities, e.g. holes in conductive surfaces or conductive discs forming artificial dielectric
H01Q 13/22 - Longitudinal slot in boundary wall of waveguide or transmission line
H01Q 19/06 - Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens
An combination of an open trough waveguide antenna (TWGA) and lens fixedly attached to the TWGA. The combination of the TWGA and lens provides an antenna assembly that is suitable for use in a radio frequency antenna applications. The lens has a dielectric medium, and a plurality of non-conductive filler particles dispersed in the dielectric medium. The lens has a relative dielectric constant (Dk) of equal to or less than 2; the lens has a thickness, T, of equal to or greater than 5 microns, and equal to or less than 500 microns.
H01Q 15/08 - Refracting or diffracting devices, e.g. lens, prism formed of solid dielectric material
H01Q 19/06 - Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens
28.
THERMAL MANAGEMENT SHEET, METHOD OF MANUFACTURE, AND ARTICLES USING THE SAME
A method of forming a thermal management sheet for a battery including cured polyurethane foam, the method including combining an active hydrogen-containing component including a polyol and an isocyanate component including a polyisocyanate to form an uncured polyurethane foam; and curing the uncured polyurethane foam to form the cured polyurethane foam, wherein the uncured polyurethane foam includes, based on a total weight of the uncured polyurethane foam, 3 to 68 weight percent of sodium borate, 0.1 to 7 weight percent of surfactant, and 0.001 to 9 weight percent of catalyst, wherein the cured polyurethane foam has a density of 12 to 35 pounds per cubic foot, and wherein the cured polyurethane foam has a thickness of 1 to 30 millimeters.
C08G 18/76 - Polyisocyanates or polyisothiocyanates cyclic aromatic
C08J 9/00 - Working-up of macromolecular substances to porous or cellular articles or materialsAfter-treatment thereof
C08J 9/30 - Working-up of macromolecular substances to porous or cellular articles or materialsAfter-treatment thereof by mixing gases into liquid compositions or plastisols, e.g. frothing with air
A method of forming a thermal management sheet for a battery including cured polyurethane foam, the method including combining an active hydrogen-containing component including a polyol and an isocyanate component including a polyisocyanate to form an uncured polyurethane foam; and curing the uncured polyurethane foam to form the cured polyurethane foam, wherein the uncured polyurethane foam includes, based on a total weight of the uncured polyurethane foam, 3 to 68 weight percent of sodium borate, 0.1 to 7 weight percent of surfactant, and 0.001 to 9 weight percent of catalyst, wherein the cured polyurethane foam has a density of 12 to 35 pounds per cubic foot, and wherein the cured polyurethane foam has a thickness of 1 to 30 millimeters.
H01M 10/653 - Means for temperature control structurally associated with the cells characterised by electrically insulating or thermally conductive materials
30.
MULTILAYER CONDUCTOR, METHODS FOR THE MANUFACTURE THEREOF, AND ASSEMBLY COMPRISING THE MULTILAYER CONDUCTOR
A multilayer conductor includes a conductor layer and a dielectric layer on the conductor layer. The dielectric layer includes a polymer composition having a dissipation factor (Df) of less than 0.001 and includes a cyclic olefin copolymer, a transoctenamer rubber, syndiotactic polystyrene, a polymethylpentene olefin copolymer, or a combination thereof. The materials described herein can advantageously provide an improved adhesive strength between the conductor and the dielectric layer. Methods for the manufacture of the multilayer conductor are also described. The multilayer conductor can be useful in the preparation of magnetic selfresonant structures.
H01B 3/44 - Insulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances plasticsInsulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances resinsInsulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances waxes vinyl resinsInsulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances plasticsInsulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances resinsInsulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances waxes acrylic resins
H02J 7/00 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
31.
MULTILAYER CONDUCTOR, METHODS FOR THE MANUFACTURE THEREOF, AND ASSEMBLY COMPRISING THE MULTILAYER CONDUCTOR
A multilayer conductor includes a conductor layer and a dielectric layer on the conductor layer. The dielectric layer includes a polymer composition having a dissipation factor (Df) of less than 0.001 and includes a cyclic olefin copolymer, a transoctenamer rubber, syndiotactic polystyrene, a polymethylpentene olefin copolymer, or a combination thereof. The materials described herein can advantageously provide an improved adhesive strength between the conductor and the dielectric layer. Methods for the manufacture of the multilayer conductor are also described. The multilayer conductor can be useful in the preparation of magnetic self-resonant structures.
H01F 41/04 - Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformersApparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils or magnets for manufacturing coils
32.
TRILAYER POLYMER ADHESIVE FILM, METHOD OF BONDING PATTERNED SUBSTRATES, MULTILAYER CONDUCTOR, AND METHOD OF FORMING A MULTILAYER CONDUCTOR
A trilayer polymer film includes a core layer and first and second outer layers on opposing surfaces of the core layer. The compositions of each of the layers is as described herein, wherein the first outer layer and the second outer layer each independently include a fluoropolymer having a melting temperature that is at least 15°C less than a melting temperature of the core layer. The core layer comprising polytetrafluoroethylene, a perfluoroalkoxy polymer, or a fluorinated ethylene propylene polymer. The film can be useful in the preparation of multilayer conductors and magnetic self-resonant structures.
A trilayer polymer film includes a core layer and first and second outer layers on opposing surfaces of the core layer. The compositions of each of the layers is as described herein, wherein the first outer layer and the second outer layer each independently include a fluoropolymer having a melting temperature that is at least 15° C. less than a melting temperature of the core layer. The film can be useful in the preparation of multilayer conductors and magnetic self-resonant structures.
C09J 7/24 - PlasticsMetallised plastics based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
C09J 127/12 - Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogenAdhesives based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
H01B 1/12 - Conductors or conductive bodies characterised by the conductive materialsSelection of materials as conductors mainly consisting of other non-metallic substances organic substances
34.
LOW DENSITY CAST SILICONE FOAM AND PREPARATION THEREOF
A curable composition for preparing a low density cast silicone foam includes a first part and a second part. The first part includes particular amounts of an alkenyl-terminated polyorganosiloxane; an alkenyl-substituted copolyorganosiloxane; an alkenyl-substituted MQ polyorganosiloxane; a cure catalyst; an inorganic filler; and a chemical blowing agent. The second part includes a hydride-substituted polyorganosiloxane. The resulting silicone foams advantageously have a density of less than 240 kg/m3; and a closed cell content of at least 50%. Cured silicone foams and methods for the manufacture thereof are also described.
C08G 77/20 - Polysiloxanes containing silicon bound to unsaturated aliphatic groups
C08G 77/08 - Preparatory processes characterised by the catalysts used
C08G 77/12 - Polysiloxanes containing silicon bound to hydrogen
C08G 77/16 - Polysiloxanes containing silicon bound to oxygen-containing groups to hydroxy groups
C08J 9/00 - Working-up of macromolecular substances to porous or cellular articles or materialsAfter-treatment thereof
C08J 9/06 - Working-up of macromolecular substances to porous or cellular articles or materialsAfter-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
C08J 9/12 - Working-up of macromolecular substances to porous or cellular articles or materialsAfter-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
C08J 9/14 - Working-up of macromolecular substances to porous or cellular articles or materialsAfter-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
A curable composition for preparing a low density cast silicone foam includes a first part and a second part. The first part includes particular amounts of an alkenyl-terminated polyorganosiloxane; an alkenyl-substituted copolyorganosiloxane; an alkenyl-substituted MQ polyorganosiloxane; a cure catalyst; an inorganic filler; and a chemical blowing agent. The second part includes a hydride-substituted polyorganosiloxane. The resulting silicone foams advantageously have a density of less than 240 kg/m3; and a closed cell content of at least 50%. Cured silicone foams and methods for the manufacture thereof are also described.
C08J 9/06 - Working-up of macromolecular substances to porous or cellular articles or materialsAfter-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
A method of producing an inductive coil assembly includes: forming N(i) layers, (i) being an integer from 1 to M, N(i) being an i-th layer, and N(M) being a maximum number of N(i) layers; each N(i) layer includes: an (i) instance of a first conductor having a thickness (x)T bonded to a first side of an (i) instance of a ceramic; an (i) instance of a second conductor having a thick (y)T bonded to the second side of the (i) instance of the ceramic; stacking and registering the N(1) to N(M) layers, such that for (i=1 to M-1), an instance of the first conductor of an N(i+1) layer is disposed adjacent an instance of the second conductor of an N(i) layer; stacking and registering a third conductor having a thickness (y)T with the first conductor of the N(1) layer, and a fourth conductor having a thickness (x)T with the second conductor of the corresponding N(M) layer; and, bonding the third conductor to the first conductor of the N(1) layer, and the fourth conductor to the second conductor of the N(M) layer; wherein x and y are each equal to or greater than 0 and equal to or less than 1.
H01F 41/04 - Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformersApparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils or magnets for manufacturing coils
A method of producing an inductive coil assembly includes forming N(i) layers, (i) being an integer from 1 to M, N(i) being an i-th layer, and N(M) being a maximum number of N(i) layers; stacking and registering the N(1) to N(M) layers such that for (i=1 to M−1), an instance of the first conductor of an N(i+1) layer is adjacent an instance of the second conductor of an N(i) layer; stacking and registering a third conductor having a thickness with the first conductor of the N(1) layer, and a fourth conductor having a thickness with the second conductor of the corresponding N(M) layer; and bonding the third conductor to the first conductor of the N(1) layer, and the fourth conductor to the second conductor of the N(M) layer.
H01F 41/04 - Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformersApparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils or magnets for manufacturing coils
A metatarsal guard includes a base layer, an elastomeric polyurethane foam layer on the base layer, and a puncture resistant layer on the elastomer foam layer on a side opposite the base layer. Advantageously, the metatarsal guard is flexible and capable of providing top-of-foot protection to the metatarsal region of a foot. The metatarsal guard is formed by a molding process. A safety shoe or boot having improved protection for the metatarsal region of a wearer's foot is also disclosed.
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Electronic circuit material, namely, an insulating dielectric substrate material which is clad on one or both sides with a conductor layer for use in fabricating electronic circuits; electronic circuit material, namely a dialectric substrate with a conductive layer for the manufacture of electronic circuits.
01 - Chemical and biological materials for industrial, scientific and agricultural use
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Microporous plastic material used in the manufacture of
synthetic shoes and parts thereof; microporous plastic
material, namely, foams for use in further manufacture;
microporous plastic material, namely, foams used in the
manufacture of various products, namely, insoles for shoes,
thermal insulation material, luggage cases. Insulating materials made of polyurethane foam with varying
amounts of bio-based polyols and recycled materials;
polyurethane foam made of varying amounts of bio-based
polyols and recycled materials for insulation purposes;
unprocessed and semi-processed rubber, gutta-percha, gum,
asbestos, mica and substitutes for all these materials;
plastics and resins in extruded form for use in manufacture;
packing, stopping and insulating materials; flexible pipes,
tubes and hoses, not of metal; polymeric foam material in
sheet and roll form; plastic material in sheet and roll
form.
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Electronic circuit materials for use in fabricating electronic circuits, namely, a dielectric substrate material clad on one side with a copper-clad layer sold as a unit and a dielectric substrate material clad on both sides with a copper-clad layer sold as a unit; electronic circuit materials for use in fabricating electronic circuits, namely, an insulating dielectric substrate material clad on one side with a copper-clad layer sold as a unit and an insulating dielectric substrate material clad on both sides with a copper-clad layer sold as a unit
01 - Chemical and biological materials for industrial, scientific and agricultural use
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Microporous plastic material used in the manufacture of
synthetic shoes and parts thereof; microporous plastic
material, namely, foams for use in further manufacture;
microporous plastic material, namely, foams used in the
manufacture of various products, namely, insoles for shoes,
thermal insulation material, luggage cases. Insulating materials made of polyurethane foam with varying
amounts of bio-based polyols and recycled materials;
polyurethane foam made of varying amounts of bio-based
polyols and recycled materials for insulation purposes;
unprocessed and semi-processed rubber, gutta-percha, gum,
asbestos, mica and substitutes for all these materials;
plastics and resins in extruded form for use in manufacture;
packing, stopping and insulating materials; flexible pipes,
tubes and hoses, not of metal; polymeric foam material in
sheet and roll form; plastic material in sheet and roll
form.
43.
Y-TYPE HEXAFERRITE, METHOD OF MANUFACTURE, AND USES THEREOF
A NiHf- or NiTi-doped Co2Y-type ferrite, having a formula of
A NiHf- or NiTi-doped Co2Y-type ferrite, having a formula of
Ban-xSrxCo2-yCuyNizHfzFe(m-2z)O22
A NiHf- or NiTi-doped Co2Y-type ferrite, having a formula of
Ban-xSrxCo2-yCuyNizHfzFe(m-2z)O22
or
A NiHf- or NiTi-doped Co2Y-type ferrite, having a formula of
Ban-xSrxCo2-yCuyNizHfzFe(m-2z)O22
or
Ban-xSrxCo2-yCuyNizTizFe(m-2z)O22
A NiHf- or NiTi-doped Co2Y-type ferrite, having a formula of
Ban-xSrxCo2-yCuyNizHfzFe(m-2z)O22
or
Ban-xSrxCo2-yCuyNizTizFe(m-2z)O22
wherein 2≤n≤2.4. 0≤x≤1, 0.1≤y≤1, 0
H01F 1/34 - Magnets or magnetic bodies characterised by the magnetic materials thereforSelection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites
H01F 1/34 - Magnets or magnetic bodies characterised by the magnetic materials thereforSelection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites
C04B 35/26 - Shaped ceramic products characterised by their compositionCeramic compositionsProcessing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxides based on ferrites
H01F 1/36 - Magnets or magnetic bodies characterised by the magnetic materials thereforSelection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites in the form of particles
H01F 1/37 - Magnets or magnetic bodies characterised by the magnetic materials thereforSelection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites in the form of particles in a bonding agent
H01F 3/08 - Cores, yokes or armatures made from powder
H01F 41/02 - Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformersApparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils or magnets
45.
18H HEXAFERRITE, METHOD OF MANUFACTURE, AND USES THEREOF
H01F 1/34 - Magnets or magnetic bodies characterised by the magnetic materials thereforSelection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites
H01F 1/36 - Magnets or magnetic bodies characterised by the magnetic materials thereforSelection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites in the form of particles
H01F 3/08 - Cores, yokes or armatures made from powder
H01F 41/02 - Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformersApparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils or magnets
H01Q 7/06 - Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop with core of ferromagnetic material
C04B 35/26 - Shaped ceramic products characterised by their compositionCeramic compositionsProcessing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxides based on ferrites
H01F 1/37 - Magnets or magnetic bodies characterised by the magnetic materials thereforSelection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites in the form of particles in a bonding agent
C04B 35/26 - Shaped ceramic products characterised by their compositionCeramic compositionsProcessing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxides based on ferrites
C04B 35/626 - Preparing or treating the powders individually or as batches
An antenna includes: a substrate having a magnetodielectric material; and, an electromagnetic, EM, radiator having an electrically conductive material disposed on an upper surface of the substrate, the EM radiator including a plurality of chamfered sides extending contiguously from one another to define an octagon-shaped EM radiator.
An antenna includes: a substrate having a magnetodielectric material; and, an electromagnetic, EM, radiator having an electrically conductive material disposed on an upper surface of the substrate, the EM radiator including a plurality of chamfered sides extending contiguously from one another to define an octagon-shaped EM radiator.
A dielectric polarizer for electromagnetic applications, includes: a monolithic body of Dk material having a plurality of linear elongated ribs disposed parallel with each other; wherein each rib of the plurality of linear elongated ribs has a cross section x-z profile relative to an orthogonal X-Y-Z coordinate system; wherein the Y-direction of the coordinate system is oriented in a direction of elongation of the plurality of linear elongated ribs; wherein the Z-direction of the coordinate system is oriented in a direction of propagation of an EM wave through the uniformly spaced apart plurality of linear elongated ribs; wherein the monolithic body has an overall thickness dimension, T, aligned in the Z-direction, that extends from a first side to a second side of the body; wherein adjacent ones of the plurality of linear elongated ribs are monolithically connected to each other by a plurality of connecting bridges.
A dielectric polarizer for electromagnetic applications, includes: a monolithic body of Dk material having a plurality of linear elongated ribs disposed parallel with each other; wherein each rib of the plurality of linear elongated ribs has a cross section x-z profile relative to an orthogonal X-Y-Z coordinate system; wherein the Y-direction of the coordinate system is oriented in a direction of elongation of the plurality of linear elongated ribs; wherein the Z-direction of the coordinate system is oriented in a direction of propagation of an EM wave through the uniformly spaced apart plurality of linear elongated ribs; wherein the monolithic body has an overall thickness dimension, T, aligned in the Z-direction, that extends from a first side to a second side of the body; wherein adjacent ones of the plurality of linear elongated ribs are monolithically connected to each other by a plurality of connecting bridges.
A dielectric structure useful for shaping electromagnetic, EM, phase wavefronts, includes: a body having a monolithic construct; the body having a height dimension, H, from a proximal end to a distal end equal to or less than 60% of an overall outside dimension, D, of the body at the distal end, the distal end being disposed a distance away from the proximal end along a z-axis of an orthogonal x-y-z coordinate system, the distal end forming an electromagnetic aperture of the structure; the body having a sidewall between the proximal end and the distal end that forms and defines an interior cavity that is open at the proximal end, and closed at the distal end, the sidewall having a plurality of structural disruptions around an enclosing boundary of the interior cavity, the plurality of structural disruptions disposed and configured to reduce electromagnetic reflections.
A dielectric structure useful for shaping electromagnetic, EM, phase wavefronts, includes: a body having a monolithic construct; the body having a height dimension, H, from a proximal end to a distal end equal to or less than 60% of an overall outside dimension, D, of the body at the distal end, the distal end being disposed a distance away from the proximal end along a z-axis of an orthogonal x-y-z coordinate system, the distal end forming an electromagnetic aperture of the structure; the body having a sidewall between the proximal end and the distal end that forms and defines an interior cavity that is open at the proximal end, and closed at the distal end, the sidewall having a plurality of structural disruptions around an enclosing boundary of the interior cavity, the plurality of structural disruptions disposed and configured to reduce electromagnetic reflections.
An electromagnetic device includes: a substrate comprising an elongated aperture having an overall length, L, and an overall width, W, as observed in a plan view of the device, where L is greater than W; a dielectric medium comprising a dielectric material other than air disposed on the substrate substantially covering the aperture, the dielectric medium having a cross sectional boundary, as viewed in the plan view of the device, that is symmetrical with respect to an in-plane axis of reflection of the dielectric medium; wherein the device is configured such that a line perpendicular to the overall length L of the elongated aperture and passing through a center point of the elongated aperture is not any in-plane axis of reflection.
A thermally insulating multilayer sheet for preventing thermal runaway includes a nonporous elastomeric barrier layer having a first and a second opposed surface; a flexible foam layer disposed on the first surface of the barrier layer; and a flame retardant component, wherein the flame retardant component is distributed within the flexible foam layer, contacts a surface of the flexible foam layer, or both.
H01M 10/658 - Means for temperature control structurally associated with the cells by thermal insulation or shielding
B32B 5/18 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by features of a layer containing foamed or specifically porous material
B32B 25/04 - Layered products essentially comprising natural or synthetic rubber comprising rubber as the main or only constituent of a layer, next to another layer of a specific substance
B32B 25/16 - Layered products essentially comprising natural or synthetic rubber comprising polydienes or poly-halodienes
B32B 25/18 - Layered products essentially comprising natural or synthetic rubber comprising butyl or halobutyl rubber
C08J 5/12 - Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives
An antenna includes a substrate and an electromagnetic, EM, radiator. The substrate includes a magnetodielectric material. The EM radiator includes an electrically conductive material disposed on an upper surface of the substrate. The EM radiator further includes a root, and a pair of forks that are contiguous with and extend from the root along a first axis. The pair of forks are separated from one another by a slot in the electrically conductive material of the EM radiator to define a fork-shaped EM radiator. The root includes a bridge portion extending between the pair of forks in a direction of a second axis perpendicular to the first axis to electrically connect together the pair of forks.
01 - Chemical and biological materials for industrial, scientific and agricultural use
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Microporous plastic material, namely, foams for use in further manufacture; low-density polyurethane with varying amounts of bio-based polyols and recycled materials Unprocessed and semi-processed rubber, gutta-percha, gum, asbestos, mica; plastics and resins in extruded form for use in manufacture; packing materials of rubber or plastics; flexible pipes, tubes and hoses, not of metal; insulating materials; Polymeric foam materials sold in sheet and roll form, for use by third party manufacturers; Plastic material in extruded sheet and roll form for use in production; Microporous plastic material, namely, foams for use in the manufacture of synthetic shoes and parts thereof; microporous plastic material, namely, foams used in the manufacture of various products, namely, insoles for shoes, thermal insulation material, luggage cases
01 - Chemical and biological materials for industrial, scientific and agricultural use
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Microporous plastic material, namely, foams for use in further manufacture; low-density polyurethane with varying amounts of bio-based polyols and recycled materials Unprocessed and semi-processed rubber, gutta-percha, gum, asbestos, mica; plastics and resins in extruded form for use in manufacture; packing materials of rubber or plastics; flexible pipes, tubes and hoses, not of metal; insulating materials; Polymeric foam materials sold in sheet and roll form, for use by third party manufacturers; Plastic material in extruded sheet and roll form for use in production; Microporous plastic material, namely, foams for use in the manufacture of synthetic shoes and parts thereof; microporous plastic material, namely, foams used in the manufacture of various products, namely, insoles for shoes, thermal insulation material, luggage cases
61.
Photocurable compositions for stereolithography, method of forming the compositions, stereolithography methods using the compositions, polymer components formed by the stereolithography methods, and a device including the polymer components
A photocurable composition for stereolithographic three-dimensional printing, wherein the photocurable composition comprises a photoreactive oligomer component comprising a hydrophobic oligomer comprising a photoreactive end group, a photoreactive monomer component comprising a photoreactive monomer having a photoreactive end group, and a photoinitiation composition comprising a photoinitiator; the photocurable composition has a viscosity of 250 to 10,000 centipoise at 22° C., determined using a Brookfield viscometer; and the photocured composition has a dielectric loss of less than 0.010, preferably less than 0.008, more preferably less than 0.006, most preferably less than 0.004, each determined by split-post dielectric resonator testing at 10 gigahertz at 23° C.
C08G 61/04 - Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms
A substrate includes a monolithic structure formed from a dielectric material having a first side, a second side, and an intermediate region between the first side and the second side, and the intermediate region has a lattice structure of the dielectric material having a plurality of interstitial spaces between the dielectric material of the lattice structure. The lattice structure extends between and monolithically connects with the first side and the second side, wherein at least one of the first side and the second side has a substantially solid surface suitably configured to support one or more of electronic circuit imaging, electroplating, metal deposition, or, vias between the first side and the second side.
In an aspect, a method of forming a coating on a busbar comprises cold spraying a powder comprising a plurality of metal particles onto the busbar at a velocity sufficiently high to cause the plurality of metal particles to deform upon contact with the busbar thereby forming the coating on the busbar; wherein the plurality of metal particles comprises greater than or equal to 50 weight percent of at least one of nickel, tin, silver, zinc, or copper based on the total weight of the metal particles; and wherein the coating has an average thickness of greater than or equal to 10 micrometers. In another aspect, a coated busbar is formed by cold spraying.
In an aspect, a method of forming a coating on a busbar comprises cold spraying a powder comprising a plurality of metal particles onto the busbar at a velocity sufficiently high to cause the plurality of metal particles to deform upon contact with the busbar thereby forming the coating on the busbar; wherein the plurality of metal particles comprises greater than or equal to 50 weight percent of at least one of nickel, tin, silver, zinc, or copper based on the total weight of the metal particles; and wherein the coating has an average thickness of greater than or equal to 10 micrometers. In another aspect, a coated busbar is formed by cold spraying.
C23C 24/08 - Coating starting from inorganic powder by application of heat or pressure and heat
C23C 28/02 - Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of main groups , or by combinations of methods provided for in subclasses and only coatings of metallic material
C23C 30/00 - Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
H01R 4/00 - Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one anotherMeans for effecting or maintaining such contactElectrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
65.
Y-TYPE HEXAFERRITE, METHOD OF MANUFACTURE, AND USES THEREOF
H01F 1/11 - Magnets or magnetic bodies characterised by the magnetic materials thereforSelection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials non-metallic substances, e.g. ferrites in the form of particles
H01F 1/34 - Magnets or magnetic bodies characterised by the magnetic materials thereforSelection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites
66.
Y-TYPE HEXAFERRITE, METHOD OF MANUFACTURE, AND USES THEREOF
In an aspect, a Co2Y-type ferrite includes oxides of at least Ba, La, Co, Me, Fe, and optionally Ca; wherein Me is at least Ni and optionally one or more of Zn, Cu, Mn, or Mg. A composite can include the Co2Y-type ferrite and a polymer. An article can include the Co2Y-type ferrite.
In an aspect, an M-type ferrite comprises an element Me comprising at least one of Ba, Sr, or Pb; an element Me′ comprising at least one of Ti, Zr, Ru, or Ir; and an element Me″ comprising at least one of In or Sc. In another aspect, a method of making the M-type ferrite can comprise milling ferrite precursor compounds comprising oxides of at least Co, Fe, Me, M3′, and Me″ to form an oxide mixture; wherein Me comprises at least one of Ba, Sr, or Pb; Me′ is at least one of Ti, Zr, Ru, or Ir; and Me″ is at least one of In or Sc; and calcining the oxide mixture in an oxygen or air atmosphere to form the ferrite.
H01F 1/34 - Magnets or magnetic bodies characterised by the magnetic materials thereforSelection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites
68.
M-TYPE HEXAFERRITE COMPRISING A LOW DIELECTRIC LOSS CERAMIC
In an aspect, an M-type ferrite, comprises oxides of Me, Me′, Me″, Co, Ti, and Fe; wherein Me is at least one of Ba, Sr, or Pb; Me′ is at least one of Ti, Zr, Ru, or Ir; and Me″ is at least one of Mg or Ca. In another aspect, a method of making an M-type ferrite comprises milling ferrite precursor compounds comprising oxides of at least Co, Fe, Ti, Me, Me′, and Me″, to form an oxide mixture; wherein Me comprises at least one of Ba, Sr, or Pb; Me′ is at least one of Ti, Zr, Ru, or Ir; and Me″ is at least one of Mg or Ca; and calcining the oxide mixture in an oxygen or air atmosphere to form the M-type ferrite.
H01F 1/34 - Magnets or magnetic bodies characterised by the magnetic materials thereforSelection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites
C04B 35/26 - Shaped ceramic products characterised by their compositionCeramic compositionsProcessing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxides based on ferrites
In an aspect, an R-type ferrite has the formula: Me′3Me2TiFe12O25, wherein Me′ is at least one of Ba2+ or Sr2+ and Me is at least one of Co2+, Mg2+, Cu2+, or Zn2+. In another aspect, a composite or an article comprises the R-type ferrite. In yet another aspect, a method of making a R-type ferrite comprises milling ferrite precursor compounds comprising oxides of at least Fe, Ti, Me, and Me′, to form an oxide mixture; wherein Me′ comprises at least one of Ba2+ or Sr2+; Me is at least one of Co2+, Mg2+, Cu2+, or Zn2+; and calcining the oxide mixture in an oxygen or air atmosphere to form the R-type ferrite.
H01F 1/34 - Magnets or magnetic bodies characterised by the magnetic materials thereforSelection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites
In an aspect, a cap liner comprises a sintered fluoropolymer layer; and a backing layer; wherein the sintered fluoropolymer layer is in direct physical contact with the backing layer with no intervening layer located there between. In another aspect, a method of forming the cap liner of comprises plasma etching the sintered fluoropolymer layer to form a sintered plasma etched layer; and laminating the sintered plasma etched layer and the backing layer to form the cap liner.
B65D 41/04 - Threaded or like caps or cap-like covers secured by rotation
B32B 27/06 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance
A thermally conductive phase-change composition includes a mixture of 5 to 25 weight percent thermoplastic polymer; 20 to 45 weight percent phase-change material; and 30 to 65 weight percent thermally conductive particles, wherein weight percent is based on the total weight of the composition and totals 100 weight percent, and wherein thermal conductivity of the composition is at least 3.0 W/m-K at a temperature below the transition temperature of the phase change material and thermal conductivity of the composition is at least 2.0 W/m-K at a temperature above the transition temperature of the phase change material, wherein thermal conductivity is determined in accordance with ASTM E1530. The phase-change compositions are reworkable and can be easily and cleanly removed from a device for maintenance and repair and repositioned without causing damage to the device.
In an aspect, a thermosettable composition comprises an imide extended compound and a reactive monomer that is free-radically crosslinkable with the reactive end groups of the imide extended compound to produce a crosslinked network. A thermoset composite can be derived from the thermosettable composition and a multilayer article can include the thermoset composite in the form of a layer. The article can be an antenna, a bond ply, a semiconductor substrate build-up/redistribution layer dielectric film, a circuit board, resin-coated-copper (RCC), or a flexible core.
In an aspect, a thermosettable composition comprises an imide extended compound and a reactive monomer that is free-radically crosslinkable with the reactive end groups of the imide extended compound to produce a crosslinked network. A thermoset composite can be derived from the thermosettable composition and a multilayer article can include the thermoset composite in the form of a layer. The article can be an antenna, a bond ply, a semiconductor substrate build-up/redistribution layer dielectric film, a circuit board, resin-coated-copper (RCC), or a flexible core.
C08L 79/08 - PolyimidesPolyester-imidesPolyamide-imidesPolyamide acids or similar polyimide precursors
C09D 4/06 - Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups
G03F 7/027 - Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds
G03F 7/029 - Inorganic compoundsOnium compoundsOrganic compounds having hetero atoms other than oxygen, nitrogen or sulfur
A stereolithography method of manufacture of a polymer structure having a spatially gradient dielectric constant, including: providing a volume of a liquid, radiation-curable composition; irradiating a portion of the liquid, radiation-curable composition with activating radiation in a pattern to form a layer of the polymer structure; contacting the layer with the liquid, radiation-curable composition; irradiating the liquid, radiation-curable composition with activating radiation in a pattern to form a second layer on the first layer; and repeating the contacting and irradiating to form the polymer structure, wherein the polymer structure comprises a plurality of unit cells wherein each unit cell is integrally connected with an adjacent unit cell, each unit cell is defined by a plurality of trusses formed by the irradiation, wherein the trusses are integrally connected with each other at their respective ends, and the trusses of each unit cell are dimensioned to provide the spatially gradient dielectric constant.
B29C 64/124 - Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified
B29L 31/34 - Electrical apparatus, e.g. sparking plugs or parts thereof
09 - Scientific and electric apparatus and instruments
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Circuit material in the nature of electrical circuit boards, electronic circuit cards, and electronic integrated circuits, in particular copper clad laminates circuit boards. Circuit materials in the nature of insulating and protective interlayer dielectric materials and coatings for use in integrated circuits, namely bondplies for the production of circuit boards.
76.
Filled silicone foam layer, compositions and methods for their manufacture, and articles including the filled silicone foam layer
A very thin filled silicone foam layer is formed from a composition that includes a curable polysiloxane composition including an alkenyl-substituted polyorganosiloxane, a hydride-substituted polyorganosiloxane, and a cure catalyst; a plurality of expanded polymer microspheres having a largest dimension of less than the thickness of the foam; and a filler composition, wherein each component of the filler composition has a largest dimension of less than the thickness of the foam, the filler composition comprising a particulate ceramic filler, a particulate calcium carbonate filler, or a particulate aluminosilicate clay filler having a plate morphology, or a particulate aluminosilicate clay filler having a hollow tubular morphology, a particulate polymeric silsesquioxane filler, or a particulate methyl-phenyl MQ filler, or a plurality of glass microspheres, or a particulate paraffin wax, or a combination thereof; wherein the curable filled composition has a viscosity of less than 400,000 centiStokes, or 100,000 to 350,000 centiStokes.
C08G 77/00 - Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon
C08G 77/08 - Preparatory processes characterised by the catalysts used
C08G 77/12 - Polysiloxanes containing silicon bound to hydrogen
C08G 77/20 - Polysiloxanes containing silicon bound to unsaturated aliphatic groups
C08J 9/00 - Working-up of macromolecular substances to porous or cellular articles or materialsAfter-treatment thereof
C08J 9/32 - Working-up of macromolecular substances to porous or cellular articles or materialsAfter-treatment thereof from compositions containing microballoons, e.g. syntactic foams
C08K 3/013 - Fillers, pigments or reinforcing additives
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
H01L 23/14 - Mountings, e.g. non-detachable insulating substrates characterised by the material or its electrical properties
77.
FLAME RETARDANT MULTILAYER MATERIAL, METHOD OF MANUFACTURE, AND USES THEREOF
A multilayer material, including a compressible polymer foam layer, wherein the compressible polymer foam layer has a density of less than 400 kg/m3, a compression force deflection of 5 to 1,035 kPa at 25% deflection determined in accordance with ASTM D3574-17, and a thickness of less than 3.5 millimeters; and a solid, polymeric flame retardant layer disposed on a first side of the compressible polymer foam layer, wherein the flame retardant layer has a thickness of less than 0.3 millimeters, wherein the thickness of the compressible polymer foam layer is at least two times greater than the thickness of the flame retardant layer; wherein each of the compressible polymer foam layer and the flame retardant layer includes a flame retardant composition, and wherein the multilayer material has a thickness of 3.5 millimeters or less, and a UL-94 rating of V1, preferably V0, HF1, or a combination thereof.
B32B 5/18 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by features of a layer containing foamed or specifically porous material
B32B 5/20 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by features of a layer containing foamed or specifically porous material foamed in situ
B32B 27/06 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance
A multilayer material, including a first polymer foam layer having a density of less than 481 kg/m3, a compression force deflection of 5 to 1,035 kPa, at 25% deflection determined in accordance with ASTM D3574-17, and a thickness of less than 3.5 millimeters; and a second polymer foam layer having a density of greater than 240 kg/m3, wherein the density of the second polymer foam layer is at least two times greater than the density of the first polymer foam layer, and a thickness of less than 0.3 millimeters, wherein the thickness of the first polymer foam layer is at least two times greater than the thickness of the second polymer foam layer; wherein the first polymer foam layer and the second polymer foam layer include a flame retardant composition, and wherein the multilayer material has a thickness of 3.5 millimeters or less, and a UL-94 rating of V1.
B32B 5/18 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by features of a layer containing foamed or specifically porous material
B32B 5/20 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by features of a layer containing foamed or specifically porous material foamed in situ
B32B 5/32 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous both layers being foamed or specifically porous
79.
FILLED SILICONE FOAM LAYER, COMPOSITIONS AND METHODS FOR THEIR MANUFACTURE, AND ARTICLES INCLUDING THE FILLED SILICONE FOAM LAYER
A very thin filled silicone foam layer is formed from a composition that includes a curable polysiloxane composition including an alkenyl-substituted polyorganosiloxane, a hydride-substituted polyorganosiloxane, and a cure catalyst; a plurality of expanded polymer microspheres having a largest dimension of less than the thickness of the foam; and a filler composition, wherein each component of the filler composition has a largest dimension of less than the thickness of the foam, the filler composition comprising a particulate ceramic filler, a particulate calcium carbonate filler, or a particulate aluminosilicate clay filler having a plate morphology, or a particulate aluminosilicate clay filler having a hollow tubular morphology, a particulate polymeric silsesquioxane filler, or a particulate methyl-phenyl MQ filler, or a plurality of glass microspheres, or a particulate paraffin wax, or a combination thereof; wherein the curable filled composition has a viscosity of less than 400,000 centiStokes, or 100,000 to 350,000 centiStokes.
C08J 9/00 - Working-up of macromolecular substances to porous or cellular articles or materialsAfter-treatment thereof
C08J 9/32 - Working-up of macromolecular substances to porous or cellular articles or materialsAfter-treatment thereof from compositions containing microballoons, e.g. syntactic foams
09 - Scientific and electric apparatus and instruments
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Circuit materials in the nature of electrical circuit boards, electronic circuit cards, and electronic integrated circuits, in particular copper clad laminates circuit boards Circuit materials in the nature of insulating and protective interlayer dielectric materials and coatings for use in integrated circuits, namely, bondplies for the production of circuit boards
01 - Chemical and biological materials for industrial, scientific and agricultural use
07 - Machines and machine tools
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Adhesives for printed circuit boards and heat sink bonding
applications; adhesives for commercial and industrial use,
namely, transfer adhesives. Non-metal mechanical seals being machine parts for use in
automotive applications, namely, for reducing noise,
friction, and wear among automotive parts. Polytetrafluoroethylene (PTFE) films and tapes for
industrial and commercial use; ultra high molecular weight
polyethylene (UHMW-PE) films for industrial and commercial
use; fluoropolymer films and tapes for industrial and
commercial use; polyolefin films and tapes for industrial
and commercial use; adhesive tapes for industrial and
commercial use; pressure sensitive adhesive tapes for
industrial and commercial use; plastic and glass fiber
fabric tape substrates primarily of non-metals for
industrial and commercial use; electrical insulation tapes;
plastic film laminates for use in the manufacture of
electronic wires and cables, electrical circuit materials,
microwave circuit materials, gaskets, seals, diaphragms,
expansion joints, filters, release liners, adhesive tapes,
and battery and fuel cell separators; non-metal laminates
for use in the manufacture of electronic wires and cables,
electrical circuit materials, microwave circuit materials,
gaskets, seals, diaphragms, expansion joints, filters,
release liners, adhesive tapes, and battery and fuel cell
separators; low friction wear reduction coatings in the
nature of polytetrafluoroethylene (PTFE) films and tapes for
industrial and commercial use; bearing and seal compounds
and materials for industrial and commercial use; sealing
materials; stuffing materials of rubber or plastics and
non-metal seals for industrial and commercial use.
82.
Flame retardant multilayer material, method of manufacture, and uses thereof
3, wherein the density of the second polymer foam layer is at least two times greater than the density of the first polymer foam layer, and a thickness of less than 0.3 millimeters, wherein the thickness of the first polymer foam layer is at least two times greater than the thickness of the second polymer foam layer; wherein the first polymer foam layer and the second polymer foam layer include a flame retardant composition, and wherein the multilayer material has a thickness of 3.5 millimeters or less, and a UL-94 rating of V1.
B32B 5/32 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous both layers being foamed or specifically porous
B32B 5/18 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by features of a layer containing foamed or specifically porous material
B32B 7/02 - Physical, chemical or physicochemical properties
B32B 37/20 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating involving the assembly of continuous webs only
B32B 38/00 - Ancillary operations in connection with laminating processes
83.
Flame retardant multilayer material, method of manufacture, and uses thereof
3, a compression force deflection of 5 to 1,035 kPa at 25% deflection determined in accordance with ASTM D3574-17, and a thickness of less than 3.5 millimeters; and a solid, polymeric flame retardant layer disposed on a first side of the compressible polymer foam layer, wherein the flame retardant layer has a thickness of less than 0.3 millimeters, wherein the thickness of the compressible polymer foam layer is at least two times greater than the thickness of the flame retardant layer; wherein each of the compressible polymer foam layer and the flame retardant layer includes a flame retardant composition, and wherein the multilayer material has a thickness of 3.5 millimeters or less, and a UL-94 rating of V1, preferably V0, HF1, or a combination thereof.
B32B 27/06 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance
B32B 5/18 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by features of a layer containing foamed or specifically porous material
B32B 27/20 - Layered products essentially comprising synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
A dual band antenna includes a substrate having a magnetodielectric material, and an electrically conductive patch disposed on the substrate, wherein the patch has at least one in-plane cutout having an H-shape or an I-shape, as observed in a plan view of the patch.
A dual band antenna includes a substrate having a magnetodielectric material, and an electrically conductive patch disposed on the substrate, wherein the patch has at least one in-plane cutout having an H-shape or an I-shape, as observed in a plan view of the patch.
A waveguide antenna system, includes: an electromagnetic, EM, transition portion having a transition region having a signal feed interface and an open waveguide section, the EM transition portion configured to couple EM energy from the signal feed interface to a guided waveguide mode of EM energy to the open waveguide section via the transition region; and a leaky waveguide antenna portion configured and disposed to radiate electromagnetic energy received from the open waveguide section; wherein the EM transition portion is electromagnetically coupled to the leaky waveguide antenna portion, the EM transition portion being configured to support a transfer of electromagnetic energy from a signal feed structure to the leaky waveguide antenna portion.
H01Q 1/22 - SupportsMounting means by structural association with other equipment or articles
H01Q 13/20 - Non-resonant leaky-waveguide or transmission-line antennas Equivalent structures causing radiation along the transmission path of a guided wave
An electromagnetic, EM, apparatus, includes: a first portion having an EM signal feed; and a second portion disposed on the first portion, the second portion having a shaped metallized form having at least one shaped metallized cavity, the second portion further having a dielectric medium disposed within each of the at least one shaped metallized cavity such that respective ones of the dielectric medium has a 3D shape that conforms to a shape of a corresponding one of the at least one shaped metallized cavity.
H01Q 21/06 - Arrays of individually energised antenna units similarly polarised and spaced apart
H01Q 19/08 - Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens for modifying the radiation pattern of a radiating horn in which it is located
H01P 3/123 - Hollow waveguides with a complex or stepped cross-section, e.g. ridged or grooved waveguides
An electromagnetic, EM, apparatus, includes: a first portion having an EM signal feed; and a second portion disposed on the first portion, the second portion having a shaped metallized form having at least one shaped metallized cavity, the second portion further having a dielectric medium disposed within each of the at least one shaped metallized cavity such that respective ones of the dielectric medium has a 3D shape that conforms to a shape of a corresponding one of the at least one shaped metallized cavity.
A waveguide antenna system, includes: an electromagnetic, EM, transition portion having a transition region having a signal feed interface and an open waveguide section, the EM transition portion configured to couple EM energy from the signal feed interface to a guided waveguide mode of EM energy to the open waveguide section via the transition region; and a leaky waveguide antenna portion configured and disposed to radiate electromagnetic energy received from the open waveguide section; wherein the EM transition portion is electromagnetically coupled to the leaky waveguide antenna portion, the EM transition portion being configured to support a transfer of electromagnetic energy from a signal feed structure to the leaky waveguide antenna portion.
A coated separator includes a porous separator base material including a porous polymer film; a first coating layer including electrochemically stable thermoplastic polymer particles disposed on a first surface of the porous separator base material, wherein the electrochemically stable thermoplastic polymer particles have a melting temperature of 90 to 135° C.; and a second coating layer including ceramic particles having an average particle size of greater than 100 nanometers; wherein the second coating layer is disposed on the first coating layer on a side opposite the porous separator base material; or the second coating layer is disposed on the porous separator base material on a second side opposite first coating layer; or the first coating layer and the second coating layer are combined to form an intermixed coating layer disposed on the first surface of the porous separator base material. Electrochemical cells, a device including an electrochemical cell, and a method of making the coated separator are also described.
H01M 50/451 - Separators, membranes or diaphragms characterised by the material having a layered structure comprising layers of only organic material and layers containing inorganic material
H01M 50/414 - Synthetic resins, e.g. .thermoplastics or thermosetting resins
In an aspect, a dielectric composite comprises a thermoset epoxy resin; a reinforcing layer; greater than or equal 40 volume percent of a hexagonal boron nitride based on the total volume of the dielectric composite minus the reinforcing layer; 3 to 7.5 volume percent of a fused silica based on the total volume of the dielectric composite minus the reinforcing layer; an epoxy silane; an accelerator; and a de-aerator. The hexagonal boron nitride can comprise a plurality of hexagonal boron nitride platelets and a plurality of hexagonal boron nitride agglomerates. A volume ratio of the hexagonal boron nitride agglomerates to the hexagonal boron nitride platelets can be 1:1.5 to 4:1.
B32B 15/092 - Layered products essentially comprising metal comprising metal as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin comprising epoxy resins
C08J 5/24 - Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
H01B 3/40 - Insulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances plasticsInsulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances resinsInsulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances waxes epoxy resins
In an aspect, a layered phase change composite comprises a phase change layer comprising a phase change material, a plurality of boron nitride particles, and a binder; and a first capping layer and a second capping layer located on opposing sides of the phase change layer. In another aspect, a method of making the layered phase change composite comprises forming the first capping layer from a first composition; forming the phase change layer from a phase change composition, wherein the forming the phase change layer comprises vibrating the phase change composition on a 3-directional vibration stage; and forming the second capping layer from a second composition.
01 - Chemical and biological materials for industrial, scientific and agricultural use
07 - Machines and machine tools
17 - Rubber and plastic; packing and insulating materials
Goods & Services
(1) Adhesives for printed circuit boards and heat sink bonding applications; adhesives for commercial and industrial use, namely, transfer adhesives.
(2) Non-metal mechanical seals being machine parts for use in automotive applications, namely, for reducing noise, friction, and wear among automotive parts.
(3) Polytetrafluoroethylene (PTFE) films and tapes for industrial and commercial use; ultra high molecular weight polyethylene (UHMW-PE) films for industrial and commercial use; fluoropolymer films and tapes for industrial and commercial use; polyolefin films and tapes for industrial and commercial use; adhesive tapes for industrial and commercial use; pressure sensitive adhesive tapes for industrial and commercial use; plastic and glass fiber fabric tape substrates primarily of non-metals for industrial and commercial use; electrical insulation tapes; plastic film laminates for use in the manufacture of electronic wires and cables, electrical circuit materials, microwave circuit materials, gaskets, seals, diaphragms, expansion joints, filters, release liners, adhesive tapes, and battery and fuel cell separators; non-metal laminates for use in the manufacture of electronic wires and cables, electrical circuit materials, microwave circuit materials, gaskets, seals, diaphragms, expansion joints, filters, release liners, adhesive tapes, and battery and fuel cell separators; low friction wear reduction coatings in the nature of polytetrafluoroethylene (PTFE) films and tapes for industrial and commercial use; bearing and seal compounds and materials for industrial and commercial use; sealing materials; stuffing materials of rubber or plastics and non-metal seals for industrial and commercial use.
06 - Common metals and ores; objects made of metal
09 - Scientific and electric apparatus and instruments
Goods & Services
Electronic components, namely, copper clad laminates and polymers with an insulating core for the use in the manufacture of antennas, three dimensional antenna materials being made of copper alloy, materials with a high refractive index for use in RF circuit and antenna structures being made of copper alloy, materials for use in the manufacture of antennas and radio frequency applications being made of copper alloy Antennas and aerials as components of microwave antennas, millimeter wave antennas; Electronic components, namely, cavity loading materials being particle accelerators made of copper
An electromagnetic, EM, apparatus includes: a unit cell having at least two dielectric resonator antennas, DRAs; wherein each one of the at least two DRAs is distinctly different from another one of the at least two DRAs; wherein each one of the at least two DRAs is not electromagnetically coupled with another one of the at least two DRAs; wherein the unit cell is configured to operate over a defined overall frequency range; wherein a first DRA of the at least two DRAs is configured to operate over a first frequency range within the overall frequency range; wherein a second DRA of the at least two DRAs is configured to operate over a second frequency range within the overall frequency range that is different from the first frequency range.
H01Q 21/24 - Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
H01Q 5/307 - Individual or coupled radiating elements, each element being fed in an unspecified way
An electromagnetic, EM, apparatus includes: a unit cell having at least two dielectric resonator antennas, DRAs; wherein each one of the at least two DRAs is distinctly different from another one of the at least two DRAs; wherein each one of the at least two DRAs is not electromagnetically coupled with another one of the at least two DRAs; wherein the unit cell is configured to operate over a defined overall frequency range; wherein a first DRA of the at least two DRAs is configured to operate over a first frequency range within the overall frequency range; wherein a second DRA of the at least two DRAs is configured to operate over a second frequency range within the overall frequency range that is different from the first frequency range.
H01Q 5/40 - Imbricated or interleaved structuresCombined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
H01F 1/34 - Magnets or magnetic bodies characterised by the magnetic materials thereforSelection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites
H01F 1/34 - Magnets or magnetic bodies characterised by the magnetic materials thereforSelection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites
C04B 35/26 - Shaped ceramic products characterised by their compositionCeramic compositionsProcessing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxides based on ferrites
C04B 35/626 - Preparing or treating the powders individually or as batches
H01F 1/36 - Magnets or magnetic bodies characterised by the magnetic materials thereforSelection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites in the form of particles
H01F 1/37 - Magnets or magnetic bodies characterised by the magnetic materials thereforSelection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites in the form of particles in a bonding agent
19, wherein Me is at least one of Sr, Pb, or Ba; M′ is at least one of Ti, Zr, Ru, or Ir; x is 0.001 to 0.3; and y is 0.8 to 1.3. In another aspect, a method of making the ferrite composition comprises mixing ferrite precursor compounds comprising Me, Fe, Sb, Co, and M′; and sintering the ferrite precursor compounds in an oxygen atmosphere to form the SbCo—M-type ferrite. In yet another aspect, a composite comprises the ferrite composition and a polymer. In still another aspect, an article comprises the ferrite composition.
H01F 1/34 - Magnets or magnetic bodies characterised by the magnetic materials thereforSelection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites
H01F 1/36 - Magnets or magnetic bodies characterised by the magnetic materials thereforSelection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites in the form of particles
H01F 1/37 - Magnets or magnetic bodies characterised by the magnetic materials thereforSelection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites in the form of particles in a bonding agent
100.
THERMOPLASTIC COMPOSITE FOR AN ANTENNA COMPONENT AND AN ARTICLE COMPRISING THE COMPOSITE
In an aspect, a thermoplastic composite comprises a polypropylene; a plurality of glass fibers; wherein the glass fibers comprise boric acid and CaO, both based on the total weight of the glass fibers; a plurality of clay platelets; and a plurality of clay rods; and wherein the thermoplastic composite comprises 0.5 to 10 weight percent of the of the sum of the plurality of clay platelets and the plurality of the clay nanorods based on the total weight of the thermoplastic composite. In another aspect, an article comprises an antenna array; a reflecting layer located on a surface of the antenna array; and a spacer layer comprising a thermoplastic component located in between the antenna array and the reflecting layer, wherein the thermoplastic composite comprises a thermoplastic polymer; a plurality of glass fibers; a plurality of clay platelets; and a plurality of clay rods.
