Formation of solar cells on foil substrates,Membrane and a method of producing a membrane,Food Packaging,Formation of photovoltaic absorber layers on foil substrates,Touch control structure of an amoled display screen

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40 results about "Polymer foil" patented technology

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Formation of solar cells on foil substrates

InactiveUS20060060237A1Final product manufactureSemiconductor/solid-state device manufacturingPolymer foilSolar cell

An absorber layer of a photovoltaic device may be formed on an aluminum or metallized polymer foil substrate. A nascent absorber layer containing one or more elements of group IB and one or more elements of group IIIA is formed on the substrate. The nascent absorber layer and/or substrate is then rapidly heated from an ambient temperature to an average plateau temperature range of between about 200° C. and about 600° C. and maintained in the average plateau temperature range 2 to 30 minutes after which the temperature is reduced.

Formation of solar cells on foil substrates

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Owner:AERIS CAPITAL SUSTAINABLE IP

Membrane and a method of producing a membrane

InactiveUS20050170720A1Easy to buildLow in its friction propertyWarp knittingKnotting netsFiberPolymer foil

A membrane, particularly a weather protection membrane, is made from a reinforcing element, such as a regularly laid, woven or non-woven fabric, grid, mesh or scrim having a dimensionally mechanical stable polymer fiber, filament or wire material. First and second polymer foils are provided, preferably of a weather resistant polymer material. Two bands of polymer material are further provided, preferably of a weather resistant polymer material, including a woven or non-woven layer and exhibiting low frictional properties. The reinforcing element is interlaid and sandwiched between the first and second foils, and the bands are positioned edgewise at the first and second foils, and at least partly overlapping the reinforcing element. The first and second foils are laminated together and to the bands for sandwiching the foils for providing an integral structure.

Membrane and a method of producing a membrane

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Owner:ICOPAL PLASTIC MEMBRANES

Food Packaging

InactiveUS20110139660A1Improve bindingAvoid crackingOther accessoriesContainer/bottle contructionPolymer foilEngineering

The invention relates to a food packaging (1), for instance a food tray, having a base and side walls (4, 5) from a dimensionally stable moulded fibre layer for providing rigidity to said packaging and enclosing at least one inside volume, a polymer foil layer laminated to said moulded fibre layer, and de-stacking notches (13) within the circumference of and adjacent to, a circumferential rim (7), for preventing the outside of said food packaging touching the inside of another, identical food packaging when it is stacked in the food packaging.

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Owner:HUHTAMAKI NEDERLAND

Formation of photovoltaic absorber layers on foil substrates

InactiveUS20080302413A1CoatingsSpecial surfacesPolymer foilEnvironmental temperature

An absorber layer of a photovoltaic device may be formed on an aluminum or metallized polymer foil substrate. A nascent absorber layer containing one or more elements of group IB and one or more elements of group IIIA is formed on the substrate. The nascent absorber layer and / or substrate is then rapidly heated from an ambient temperature to an average plateau temperature range of between about 200° C. and about 600° C. and maintained in the average plateau temperature range 1 to 30 minutes after which the temperature is reduced.

Formation of photovoltaic absorber layers on foil substrates

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Owner:AERIS CAPITAL SUSTAINABLE IP

Touch control structure of an amoled display screen

ActiveUS20160306479A1Low costFlexible Touch ControlStatic indicating devicesSolid-state devicesPolymer foilActive matrix

The present invention discloses a touch control structure of an active-matrix organic light-emitting diode display screen which is disposed on a display screen substrate, the touch control structure comprises a transmitting structure and a receiving structure that are mutually inductive, the transmitting structure further comprises a first encapsulation film, a first patterned electrode and a second encapsulation film, wherein the first encapsulation film is formed on an organic light-emitting diode device disposed on the display screen substrate, the first patterned electrode is formed on the first encapsulation film, and the second encapsulation film is formed upon the first patterned electrode; the receiving structure further comprises a flexible polymer foil sheet and a second patterned electrode formed on the flexible polymer foil sheet, wherein the flexible polymer foil sheet is adhered to the second encapsulation film, and the first patterned electrode and the second patterned electrode are oppositely disposed. By configuring the transmitting structure and the receiving structure that are mutually inductive, the present invention significantly simplifies the manufacture process, reduces the cost, and can also achieve flexible touch control.

Touch control structure of an amoled display screen

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Owner:KUNSHAN NEW FLAT PANEL DISPLAY TECH CENT +1

Method of manufacturing a composite structure with prefabricated reinforcement element

ActiveCN102458805AMake sure not to buckleHigh mechanical strengthFinal product manufactureMachines/enginesPolymer foilFiber

A method of manufacturing a longitudinally extending composite structure including a shell part comprising a fibre reinforced polymer material including a polymer matrix and fibre material embedded in the polymer material is described. The shell part is manufactured in a closed mould comprising at least a first outer mould part (110) having a first forming surface (112) and a second outer mould part (210) having a second forming surface (212). The method comprises the steps of : a) arranging a first fibre material in the first forming surface of the first outer mould part, b) arranging a pre-fabricated longitudinally extending reinforcement element (130), such as a beam or a web, on top of the first fibre material, the reinforcement element having a first side and a second side, and a first bonding surface and a second bonding surface, the reinforcement element being arranged so that the first bonding surface faces towards the first forming surface, c) arranging a second fibre material (252, 253, 270) in the second forming surface of the second outer mould part ( 210), d) sealing a polymer foil (276) above the second fibre material so as to retain the second fibre material against the second forming surface, e) closing the at least first outer mould part and the second outer mould part so as to form the closed mould, and so that the second bonding surface of the reinforcement element faces towards the second forming surface, f) forming a mould cavity by arranging a first vacuum bag (140) between the first outer mould part, the second outer mould part and the first side of the reinforcement element, and arranging a second vacuum bag (142) between the first outer mould part, the second outer mould part and the second side of the reinforcement element, g) evacuating the mould cavity, h) providing a resin in the mould cavity simultaneously with and / or subsequently to steps a) and c), and i) curing the resin in order to form the composite structure.

Method of manufacturing a composite structure with prefabricated reinforcement element

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Owner:LM GLASSFIBER

Pattern replication with intermediate stamp

ActiveCN1916759AImproving the embossing processHigh reproduction fidelityNanoinformaticsPhotomechanical apparatusResistSurface pattern

A method for transferring a pattern from a template (1) to an object (12) using a two-step process in the imprinting process. The first step involves contacting the pattern of the template surface with a polymer material comprising one or more cyclic olefin copolymers (COCs) to produce a flexible polymer replica with a structured surface patterned inversely to the template surface. In a second step, after releasing the flexible polymer replica from the template, the reverse pattern of the flexible polymer replica is pressed into the resist layer on the substrate to imprint therein a replica of the template surface pattern.

Pattern replication with intermediate stamp

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Owner:OBDUCAT AB SE

Formation of photovoltaic absorber layers on foil substrates

InactiveUS20090032108A1Semiconductor/solid-state device manufacturingSpecial surfacesPolymer foilMetal

An absorber layer of a photovoltaic device may be formed on an aluminum or metallized polymer foil substrate. A nascent absorber layer containing one or more elements of group IB and one or more elements of group IIIA is formed on the substrate. The nascent absorber layer and/or substrate is then rapidly heated from an ambient temperature to an average plateau temperature range of between about 200° C. and about 600° C. and maintained in the average plateau temperature range 1 to 30 minutes after which the temperature is reduced.

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Owner:AERIS CAPITAL SUSTAINABLE IP

Formation of CIGS Absorber Layers on Foil Substrates

InactiveUS20090305455A1Final product manufactureVacuum evaporation coatingPolymer foilAbsorption layer

An absorber layer of a photovoltaic device may be formed on an aluminum or metallized polymer foil substrate. A nascent absorber layer containing one or more elements of group IB and one or more elements of group IIIA is formed on the substrate. The nascent absorber layer and / or substrate is then rapidly heated from an ambient temperature to an average plateau temperature range of between about 200° C. and about 600° C. and maintained in the average plateau temperature range 2 to 30 minutes after which the temperature is reduced.

Formation of CIGS Absorber Layers on Foil Substrates

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Owner:LEIDHOLM CRAIG +1

Power cable with a water barrier laminate

InactiveUS20120080213A1Reduce weightClimate change adaptationPower cables with screens/conductive layersPolymer foilPower cable

A power cable having a water barrier laminate where the water barrier laminate has foil made of metal (1) laminated between at least two layers of non insulating polymer foils (2a, 2b) constituting a final laminate (3) that is non insulating.

Power cable with a water barrier laminate

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Owner:NEXANS

Illuminating film structure

InactiveCN105980768AImprove flexibilityIncreasing the thicknessShielding materialsPrinted circuit aspectsPolymer foilEngineering

A flexible and illuminating film structure wherein the flexible and illuminating film structure (10) comprises a flexible single polymer foil (100); a flexible electrically conductive pattern layer (102) with contact areas (104) for components on a first side (106) of the polymer foil (100); at least one cavity (108) which extends though the polymer foil (100) from a second side (110) to the contact areas (104) of the conductive pattern layer (102) on the first side (106) and overlaps with at least one contact area (104); at least one non-organic light emitting diode flip-chip (112) in the at least one cavity (108) and electrically coupled with the contact areas (104); and a first flexible shielding foil (114) layered on the second side (110) of the polymer foil (100).

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Owner:FLEXBRIGHT

Illuminating film structure

InactiveUS20160315236A1Increase flexibilityIncreasing the thicknessPrinted circuit assemblingShielding materialsPolymer foilEngineering

A flexible and illuminating film structure includes a flexible single polymer foil; a flexible electrically conductive pattern layer with contact areas for components on a first side of the polymer foil; at least one cavity which extends though the polymer foil from a second side to the contact areas of the conductive pattern layer on the first side and overlaps with at least one contact area; at least one non-organic light emitting diode flip-chip in the at least one cavity and electrically coupled with the contact areas; and a first flexible shielding foil layered on the second side of the polymer foil.

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Owner:FLEXBRIGHT

Method and System for Providing a Carrier with an Embedded Patterned Metal Structure

InactiveUS20160311055A1Easy to remove debrisSolid-state devicesSemiconductor/solid-state device manufacturingPolymer foilEngineering

A method is presented for providing a carrier (CR) with an embedded patterned metal structure (EMM). The carrier at least includes a polymer foil (FS). The method comprise the steps of providing a carrier (CR) having a first side (S1) with an initial embedded patterned metal structure (EM). The carrier is then irradiated at a second side (S2) opposite the first side with a radiation beam (BM) that is at least partially transmitted through the carrier (CR) and at least partially absorbed by the initial embedded patterned metal structure (EM), therewith locally heating the initial embedded patterned metal structure and causing a removal of metal (DB) from the initial embedded patterned metal structure.

Method and System for Providing a Carrier with an Embedded Patterned Metal Structure

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Owner:NEDERLANDSE ORG VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK (TNO)

Integrated polymer foil, patch-clamp array and membrane valves

ActiveUS20160361717A1Laboratory glasswaresMaterial analysisPolymer foilEngineering

The invention describes a foil of polymeric material comprising a plurality of patch portions and a grid portion arranged between said patches. Each patch portion is connected to the grid portion by means of one or more connecting elements. Each patch portion is separated from the grid portion in the X-Y plane by means of a release portion, said release portion having a tensile strength in the X-Y plane which is lower than the tensile strength of both said patch portions and said grid portion, such that—upon exertion of a tensile force between said patch portions and said grid portion—said foil ruptures preferentially at said release portion. The invention relates to a method for the production of cell-capture chips using said foil, and a cell capture chip produced by said method.

Integrated polymer foil, patch-clamp array and membrane valves

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Owner:SOPHION BIOSCI

System and a method for communicating user interaction data to one or more communication devices

ActiveUS9509178B2Near-field transmissionInformation technology support systemPolymer foilComputer hardware

A system attached to an object for communicating the object information to communication devices. The system includes an electronic circuitry to communicate an identification-information, and a hub section coupled to the communication device to power the electronic circuitry and further receives the identification-information transmitted from the electronic circuitry. The electronic circuitry may be embedded in a single chip / printed decal / flexible polymer foil. The hub section includes a generator, a first converter, a first switching unit, a first electrode, a first detection unit, and a hub controller. The electronic circuitry includes a second electrode, a floating electrode, a second converter, a buffer, a second detection unit, a modulation unit, and an analog processing unit. The hub controller authenticates the electronic circuitry on receiving the modulated identification-information; further the hub controller communicates the object information to the electronic circuitry and the communication devices based on the modulated identification-information.

System and a method for communicating user interaction data to one or more communication devices

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Owner:R2Z INNOVATIONS

Formation of photovoltaic absorber layers on foil substrates

InactiveUS20130025532A1Liquid surface applicatorsVacuum evaporation coatingPolymer foilMaterials science

An absorber layer of a photovoltaic device may be formed on an aluminum or metallized polymer foil substrate. A nascent absorber layer containing one or more elements of group IB and one or more elements of group IIIA is formed on the substrate. The nascent absorber layer and/or substrate is then rapidly heated from an ambient temperature to an average plateau temperature range of between about 200° C. and about 600° C. and maintained in the average plateau temperature range 1 to 30 minutes after which the temperature is reduced.

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Owner:NANOSOLAR

Method for the production of a protection device

InactiveUS20120096703A1Produced cost-effectivelyArmourLamination ancillary operationsPolymer foilBrick

A method for the production of protection devices is provided. The method includes the step of providing a tile package. The provision of the tile package includes the steps of: laminating at least one board of a tile material onto a polymer foil; scoring the board on the side which is opposite to the polymer foil; and fracturing the board along the scoring lines for achieving a plurality of tiles which are fixed on the polymer foil.

Method for the production of a protection device

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Owner:SCHOTT AG

Touch Control Structure of an Active-Matrix Organic Light-Emitting Diode Display Screen

ActiveUS20190018531A1Minimizing adverse influenceReduce difficultyStatic indicating devicesSolid-state devicesPolymer foilActive matrix

The present invention discloses a touch control structure of an active-matrix organic light-emitting diode display screen, comprising a transmitting structure and a receiving structure that are mutually inductive, the transmitting structure comprises a first encapsulation film, a first patterned electrode and a second encapsulation film; the receiving structure further comprises a flexible polymer foil sheet and a second patterned electrode formed on the flexible polymer foil sheet, the receiving structure and the transmitting structure are assembled by adhering the surface of the flexible polymer foil sheet having the second patterned electrode formed thereon to the second encapsulation film; wherein, the first encapsulation film comprises multiple layers of films including at least one layer of inorganic film, the second encapsulation film comprises multiple layers of films including at least one layer of inorganic film.

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Owner:KUNSHAN NEW FLAT PANEL DISPLAY TECH CENT +1

Solar module rear side encapsulation element and solar module

InactiveCN105390560ASynthetic resin layered productsElectrical equipmentPolymer foilEngineering

A solar module rear side encapsulation element having a laminate-type layer construction having at least one polymer plate or polymer foil (2,3,4,5a,5b,8) having a laminate surface is provided. The laminate-type layer construction has at least one protective layer having layer openings (6). The protective layer (1a, 1b) covers at least 70% of the laminate surface by a covering area, and due to the layer openings (6) at least 15% and maximum 99.9% of the regions of the solar module rear side encapsulation element lying under the protective layer (1a,1b) are covered in the covering area, and the protective layer is formed as a structure made of threads, thus being open to diffusion.

Solar module rear side encapsulation element and solar module

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Owner:HANWHA Q CELLS

Laminate Solar Concentrator

InactiveUS20190081195A1Increased durabilityEasy maintenanceSolar heating energyMirrorsPolymer foilEngineering

A focusing polymer foil for use in forming an optical element for use in a solar concentrator, and an optical element for use in a solar concentrator, arranged such that the focusing polymer foil is removable in order to renew the function of the optical element following damage and/or wear to the focusing polymer foil due to environmental conditions. A method of repair of such a damaged optical element, and methods of making the focusing polymer foil and optical element.

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Owner:HELIAC APS

Electric heating mat

PendingUS20210207815A1Avoid flowWeakening rangeLighting and heating apparatusOhmic-resistance electrodesPolymer foilPolymer science

The invention relates to an electric surface heater, or heating mat, based on an electrically conductive polymer foil or a conductive polymer foam that only heats locally where persons, animals or objects are positioned on the mat. Energy can thereby be saved in comparison with a full-area heater. Ideally, this local heat generation functions without any external electronic control or regulation.

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Owner:THURINGISCHES INST FUR TEXTIL & KUNST FORSCHUNG EV RUDOLSTADT

Method of Producing a Gas Barrier Polymer Foil and a Gas Barrier Polymer Foil

InactiveUS20080292895A1Improve adhesionEasy adhesionPretreated surfacesLaminationPolymer foilPolymer science

The invention relates to polymer foil comprising at least one polymer layer coated with a barrier glass coating of an oxide composition, wherein said oxide composition comprises the element Si in the form of an oxide network, the oxide composition preferably comprises Si and at least one other element X in an oxide network. The oxide network may preferably be applied using plasma. The foil may be a multi-layered foil comprising a plurality of layers, at least one of the layers being a barrier glass coating. The foil has good barrier properties.

Owner:NANO

Formation of photovoltaic absorber layers on foil substrates

InactiveUS8541048B1Final product manufactureSolid-state devicesPolymer foilPlateau

An absorber layer of a photovoltaic device may be formed on an aluminum or metallized polymer foil substrate. A nascent absorber layer containing one or more elements of group IB and one or more elements of group IIIA is formed on the substrate. The nascent absorber layer and / or substrate is then rapidly heated from an ambient temperature to an average plateau temperature range of between about 200° C. and about 600° C. and maintained in the average plateau temperature range 1 to 30 minutes after which the temperature is reduced.