公开(公告)号：US12073962B2

公开(公告)日：2024-08-27

申请号：US18045014

申请日：2022-10-07

申请人： XTPL S.A.

发明人： Łukasz Witczak ,  Maciej Chrzanowski ,  Artur Podhorodecki ,  Filip Granek

IPC分类号： H01B5/14 ,  B32B7/12 ,  B32B17/10 ,  B32B27/08 ,  H01B1/02

CPC分类号： H01B5/14 ,  B32B7/12 ,  B32B17/10 ,  B32B27/08 ,  H01B1/02 ,  B32B2255/10 ,  B32B2255/205 ,  B32B2264/1051 ,  B32B2307/202 ,  B32B2307/412 ,  B32B2307/732

摘要： Devices, systems, and methods related to a transparent conductive film are disclosed. In one aspect, a method of forming a transparent conductive member (e.g., a transparent conductive film) includes extruding a metallic nanoparticle composition from a capillary tube onto a temporary substrate to form an extrudate. The extrudate can include metallic nanoparticle lines. The method further includes sintering the extrudate and the temporary substrate, dispensing a photocurable polymer onto the temporary substrate, and laminating a second substrate to the photocurable polymer. The photocurable polymer and the extrudate are interposed between the temporary substrate and the second substrate. The method further includes curing the photocurable polymer to form a transparent polymer layer and separating the temporary substrate from the transparent layer to form the transparent conductive member. The transparent conductive member includes the transparent polymer layer and the extrudate embedded in the transparent polymer layer.

公开(公告)号：US12071557B2

公开(公告)日：2024-08-27

申请号：US18180135

申请日：2023-03-08

申请人： FUJIFILM Corporation

发明人： Kotaro Maeda ,  Norihide Shimohara

IPC分类号： B32B3/00 ,  B41M5/00 ,  C09D11/037 ,  C09D11/322 ,  C09D11/52 ,  H01B5/14 ,  H01B13/00

CPC分类号： C09D11/52 ,  B41M5/0017 ,  C09D11/037 ,  C09D11/322 ,  H01B5/14 ,  H01B13/0016

摘要： Provided is a conductive laminate including a base material and a conductive ink film provided on the base material, in which a region that extends from a position being away from a first main surface toward a second main surface by a distance equivalent to 50% of a thickness of the conductive ink film to the second main surface has a first void ratio of 15% to 50%, and a second void ratio in a region that extends from the first main surface toward the second main surface to a position being away from the first main surface by a distance equivalent to 10% of the thickness of the conductive ink film has a second void ratio which is smaller than the first void ratio.

公开(公告)号：US12056994B2

公开(公告)日：2024-08-06

申请号：US16929531

申请日：2020-07-15

申请人： Xerox Corporation

发明人： Ping Mei ,  Robert Anthony Street ,  Kent Evans

IPC分类号： G08B13/14 ,  A41D31/04 ,  B32B5/02 ,  B32B25/10 ,  H01B1/22 ,  H01B5/14 ,  H05K1/18 ,  H05K3/10

CPC分类号： G08B13/1472 ,  A41D31/04 ,  B32B5/024 ,  B32B5/028 ,  B32B25/10 ,  H01B1/22 ,  H01B5/14 ,  H05K1/18 ,  H05K3/10 ,  B32B2307/202 ,  C09J2203/358

摘要： Systems and methods are provided for monitoring object placement on a surface. The system includes a pressure-sensitive conductive sheet. The pressure-sensitive conductive sheet includes a stretchable fabric, having a plurality of fibers, and a conductive material positioned on a plurality of adjoining fibers of the stretchable fabric. The system further includes a 3-dimensional structure positioned under the pressure-sensitive conductive sheet. The 3-dimensional structure includes one or more depressions onto which the stretchable fabric can be stretched and the conductive material is positioned over the one or more depressions.

公开(公告)号：US12007346B2

公开(公告)日：2024-06-11

申请号：US17601253

申请日：2020-04-03

申请人： BIO-MEDICAL RESEARCH LTD

发明人： Conor Minogue

IPC分类号： G01N27/04 ,  A41D1/00 ,  A41D31/26 ,  H01B5/14

CPC分类号： G01N27/04 ,  A41D1/002 ,  A41D31/265 ,  H01B5/14

摘要： An electrical system with conductive and insulating layers for application to a surface of a garment is disclosed. The electrical system includes a first insulating layer for attaching to a garment, a second insulating layer, and an electrically conductive layer encapsulated between the first insulating layer and the second insulating layer. The first and second insulating layers have a predetermined minimum voltage withstand and a predetermined minimum resistance.

公开(公告)号：US20240186034A1

公开(公告)日：2024-06-06

申请号：US18025629

申请日：2022-07-15

申请人： Nanjing University of Posts and Telecommunications

发明人： Dongdong LI ,  Wenyong LAI

IPC分类号： H01B13/00 ,  B82Y30/00 ,  H01B5/14

CPC分类号： H01B13/0026 ,  H01B5/14 ,  H01B13/0016 ,  B82Y30/00

摘要： A method for manufacturing a transparent electrode with a low surface roughness, in particular a method for preparing a large-area, low-cost and patterned transparent electrode using the screen-printing technology, which focuses on solving the problem of a high roughness of a screen-printed pattern. First, a substrate is coated with a layer of a smooth conductive material, then screen printing is performed to obtain a conductive pattern, and finally, a layer of a surfactant-modified composite conductive material is applied and film transfer printing is performed to obtain a transparent electrode with a low surface roughness. The transparent electrode prepared by the method retains a smooth surface of the original substrate after peeling, which has a remarkably low surface roughness and a significantly increased success rate of film transfer printing, and can be directly applied to various photoelectric devices, such as solar batteries, LEDs, flat panel displays and electronic sensors.

公开(公告)号：US20240182758A1

公开(公告)日：2024-06-06

申请号：US18441245

申请日：2024-02-14

申请人： 3M INNOVATIVE PROPERTIES COMPANY

发明人： Jeongwan Choi ,  Taehoon Noh

IPC分类号： C09J9/02 ,  C09J7/10 ,  C09J11/04 ,  H01B1/22 ,  H01B5/14

CPC分类号： C09J9/02 ,  C09J7/10 ,  C09J11/04 ,  H01B1/22 ,  H01B5/14 ,  C09J2301/314 ,  C09J2301/408 ,  C09J2400/16

摘要： A conductive adhesive film according to an embodiment includes: an adhesive base layer including first and second major surfaces facing each other; and a plurality of discrete individual particles distributed in the adhesive base layer, wherein outer surfaces of the particles are coated with metal at least in part to form metal coatings, and the metal coatings are connected with one another and are extended between the first and second major surfaces, such that an electrically and mechanically continuous three-dimensional porous network of the metal is formed.

公开(公告)号：US11935668B2

公开(公告)日：2024-03-19

申请号：US17909384

申请日：2020-07-09

申请人： Waseda University

发明人： Suguru Noda ,  Rongbin Xie

IPC分类号： H01B1/24 ,  C08L25/18 ,  H01B1/12 ,  H01B5/14 ,  H01L31/0216 ,  H01L31/0224 ,  H10K30/50 ,  H10K30/82 ,  H10K85/10 ,  H10K85/20

CPC分类号： H01B1/24 ,  C08L25/18 ,  H01B1/128 ,  H01B5/14 ,  H01L31/02167 ,  H01L31/022425 ,  H10K30/50 ,  H10K30/821 ,  H10K85/141 ,  H10K85/221 ,  Y02E10/50 ,  Y02E10/549

摘要： Provided is a conductive material that is capable of achieving a high-electric conductivity, long-term stability under an atmospheric environment, heat and humidity stabilities, as well as a conductive film and a solar cell using the same. The conductive material includes a mixture of carbon nanotubes (CNTs) and polystyrene sulfonic acid (PSS acid). The element ratio (S/C ratio) of sulfur (S) to carbon (C) in the mixture may be from 0.001 to 0.1 in terms of the number of atoms. CNTs and PSS acid may make up a content percentage of 10 wt % or more in the mixture. These conductive films comprised of the conductive material 6 may have a weight per unit area of the CNTs in the range from 1 mg/m2 to 10000 mg/m2. The solar cell may include the conductive film 7, wherein the film is on the surface of a semiconductor.

公开(公告)号：US20240082949A1

公开(公告)日：2024-03-14

申请号：US18491638

申请日：2023-10-20

申请人： View, Inc.

发明人： Abhishek Anant Dixit ,  Todd William Martin ,  Anshu A. Pradhan ,  Fabian Strong ,  Robert T. Rozbicki

IPC分类号： B23K26/0622 ,  B23K26/08 ,  B23K26/082 ,  B23K26/361 ,  B23K26/38 ,  B23K26/402 ,  B23K26/57 ,  B32B17/06 ,  C03B33/07 ,  E06B9/24 ,  G02F1/1523 ,  G02F1/1524 ,  G02F1/153 ,  G02F1/155 ,  H01B5/14 ,  H01L27/144

CPC分类号： B23K26/0624 ,  B23K26/082 ,  B23K26/0846 ,  B23K26/361 ,  B23K26/38 ,  B23K26/402 ,  B23K26/57 ,  B32B17/06 ,  C03B33/076 ,  E06B9/24 ,  G02F1/1523 ,  G02F1/1524 ,  G02F1/153 ,  G02F1/1533 ,  G02F1/155 ,  H01B5/14 ,  H01L27/1443 ,  B23K2103/172

摘要： Thin-film devices, for example electrochromic devices for windows, and methods of manufacturing are described. Particular focus is given to methods of patterning optical devices. Various edge deletion and isolation scribes are performed, for example, to ensure the optical device has appropriate isolation from any edge defects. Methods described herein apply to any thin-film device having one or more material layers sandwiched between two thin film electrical conductor layers. The described methods create novel optical device configurations.

公开(公告)号：US20240017059A1

公开(公告)日：2024-01-18

申请号：US18362465

申请日：2023-07-31

申请人： PRECISIS AG

发明人： Michael TITTELBACH ,  Angela LIEDLER ,  Gregor REMMERT ,  Lasse JAGSCHIES ,  Thorsten GÖTTSCHE ,  Maik GRÄFE

IPC分类号： A61N1/05 ,  A61N1/20 ,  A61N1/36 ,  H01B5/14

CPC分类号： A61N1/0539 ,  A61N1/0502 ,  A61N1/20 ,  A61N1/3605 ,  H01B5/14

摘要： The invention relates to an electrode body (20) of an electrode assembly for electrically stimulating tissue of a living being, more particularly for neurostimulation. The electrode body (20) is designed to be arranged at a point between the skull and the scalp of a living being. The electrode body (20) has a stimulation surface, which is designed to be brought into contact with the tissue of the living being in order to produce an electrical stimulation of the tissue by alternating-current pulses and/or direct-current pulses. The electrode body (20) has a stimulation surface having an area of at least 50 mm2, a stimulation surface having an area of at least 20 mm2 and additionally a surface treatment which enlarges the effective stimulation surface, a fastening structure for fastening the electrode body (20) to the tissue of a living being, a conductor connection point, by means of which the electrode body (20) can be connected, by soldering, adhesive bonding, welding or another connection technique, to an electrical conductor (4) for electrically connecting the electrode body (20) to an electrical device or another electrode body (20). Except for the stimulation surface, the electrode body (20) is completely surrounded by an electrically insulating carrier maternal (6), and/or the electrode body (20) has cut-outs (16) distributed over the circumference for fastening the electrode body (20) in a carrier material (6) The invention further releases to electrode assemblies and to a method for producing an electrode assembly.

公开(公告)号：US11862361B2

公开(公告)日：2024-01-02

申请号：US17624148

申请日：2020-06-26

申请人： DEXERIALS CORPORATION

发明人： Hitoshi Wako

IPC分类号： H01B5/14 ,  G06F3/041 ,  H01B1/02 ,  H01B3/18 ,  H01B13/00 ,  B32B33/00 ,  C23C14/08 ,  C23C28/00 ,  G02F1/1677 ,  G02B1/04 ,  H01Q1/38

CPC分类号： H01B5/14 ,  B32B33/00 ,  C23C14/086 ,  C23C28/30 ,  C23C28/32 ,  C23C28/345 ,  G06F3/041 ,  G06F3/0412 ,  H01B1/02 ,  H01B3/18 ,  H01B13/0013 ,  B32B2307/412 ,  B32B2457/208 ,  G02B1/04 ,  G02F1/1677 ,  H01Q1/38

摘要： Provided are a conductive laminate capable of achieving both high transmittance and low electric resistance, and various optical devices equipped with the same. A conductive laminate (1) includes a first transparent material layer (3), a metal layer (4) mainly composed of silver, and a second transparent material layer (5) laminated on at least one surface of a transparent substrate (2) in this order from the side of the transparent substrate (2), wherein the first transparent material layer (3) is composed of a zinc-free metal oxide, the second transparent material layer (5) is composed of a zinc-containing metal oxide, and the metal layer (4) has a thickness of 7 nm or more.