公开(公告)号：US20240355501A1

公开(公告)日：2024-10-24

申请号：US18756052

申请日：2024-06-27

申请人： Chasm Advanced Materials, Inc.

发明人： Robert F. Praino ,  Sean P. Arthur ,  David J. Arthur

IPC分类号： H01B1/24 ,  B32B5/02 ,  B32B15/02 ,  B32B15/08 ,  B32B15/20 ,  B32B27/20 ,  B82Y10/00 ,  C08K3/04 ,  C08K3/08 ,  C09D5/24 ,  C09D7/61 ,  C09D11/52 ,  H01B1/02 ,  H01B1/22 ,  H05K1/09

CPC分类号： H01B1/24 ,  B32B5/02 ,  B32B15/02 ,  B32B15/08 ,  B32B15/20 ,  B32B27/20 ,  B82Y10/00 ,  C08K3/08 ,  C09D5/24 ,  C09D7/61 ,  C09D11/52 ,  H01B1/026 ,  H01B1/22 ,  H05K1/095 ,  H05K1/097 ,  B32B2305/10 ,  B32B2305/30 ,  B32B2307/202 ,  B32B2307/40 ,  B32B2311/08 ,  B32B2311/12 ,  B32B2313/04 ,  B32B2457/00 ,  B32B2551/00 ,  C08K3/041 ,  C08K2003/0806 ,  H05K2201/0108 ,  H05K2201/0145 ,  H05K2201/015 ,  H05K2201/026 ,  H05K2201/0323 ,  Y10T428/24917

摘要： A transparent conductive film (10) that has a substrate (14) having a surface (14a, 14b), a nanowire layer (12, 12a) over one or more portions of the surface (14a, 14b) of the substrate (14), and a conductive layer (16, 16a) on the portions comprising the nanowire layer (12, 12a), the conductive layer (16, 16a) comprising carbon nanotubes (CNT) and a binder.

公开(公告)号：US12125607B2

公开(公告)日：2024-10-22

申请号：US18120540

申请日：2023-03-13

申请人： NICHIA CORPORATION

发明人： Teppei Kunimune ,  Masafumi Kuramoto

IPC分类号： B22F9/30 ,  B22F1/068 ,  B22F1/107 ,  C09D5/24 ,  C09D7/40 ,  H01B1/22

CPC分类号： H01B1/22 ,  B22F1/068 ,  B22F1/107 ,  B22F9/30 ,  C09D5/24 ,  C09D7/68 ,  B22F2201/03 ,  B22F2201/50 ,  B22F2301/255 ,  B22F2998/10

摘要： There is a problem that when a silver powder sintering paste that is substantially free from resin is used, an organic solvent used as a dispersion medium bleeds, which results in contamination and wire bonding defects. In order to solve the problem, provided is a metal powder sintering paste that contains, as a principal component, silver particles having an average particle diameter (a median diameter) of 0.3 μm to 5 μm and further contains an anionic surfactant but is substantially free from resin.

公开(公告)号：US12120814B2

公开(公告)日：2024-10-15

申请号：US17423551

申请日：2020-01-16

申请人： NATIONAL UNIVERSITY OF SINGAPORE

发明人： Chee Keong Tee ,  Yue Zhao ,  Yu Jun Tan

IPC分类号： H05K1/02 ,  H01B1/22 ,  H05K1/09 ,  H05K3/40

CPC分类号： H05K1/0283 ,  H01B1/22 ,  H05K1/09 ,  H05K3/4092 ,  H05K2201/10287

摘要： A stretchable interconnect structure for electrically connecting electronic devices and a method of fabricating a stretchable interconnect structure for electrically connecting electronic devices. The method comprises the steps of providing an electrically conductive wire having a 3-dimensional helical form; and embedding the electrically conductive wire in a substrate made from an elastic material.

公开(公告)号：US12116436B2

公开(公告)日：2024-10-15

申请号：US17419920

申请日：2019-12-30

申请人： PUSAN NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION ,  KONGJU NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION ,  INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY

发明人： Jong Hun Han ,  Hyun Jong Paik ,  Long Hai Piao ,  Min Ho Kwon ,  Han Young Kim

IPC分类号： C08F220/34 ,  C08J5/18 ,  C08K3/04 ,  C08K7/06 ,  C09K5/14 ,  C09K23/16 ,  H01B1/22 ,  H01B1/24

CPC分类号： C08F220/34 ,  C08J5/18 ,  C08K3/042 ,  C08K7/06 ,  C09K5/14 ,  C09K23/16 ,  H01B1/22 ,  H01B1/24 ,  C08F2800/10 ,  C08F2800/20 ,  C08F2810/40 ,  C08J2333/14 ,  C08K2201/001 ,  C08K2201/011

摘要： Disclosed are a polymeric dispersant capable of hybridizing nano-metal and nano-carbon, a polymeric dispersant being composed of a monomer capable of undergoing radical polymerization while having a disulfide functional group, 2-(dimethylamino)ethyl methacrylate, and an aromatic monomer having at least one unsaturated group, a method for preparing thereof, and a method of manufacturing a hybrid film using the polymeric dispersant.

公开(公告)号：US20240321482A1

公开(公告)日：2024-09-26

申请号：US18608436

申请日：2024-03-18

申请人： FUJIFILM Corporation

发明人： Hideki TOMIZAWA ,  Kazuhiro HASEGAWA ,  Takahiro OHNO

IPC分类号： H01B5/14 ,  H01B1/22 ,  H01B1/24

CPC分类号： H01B5/14 ,  H01B1/22 ,  H01B1/24

摘要： A conductive film having excellent adhesiveness of a conductive thin wire after a durability test film includes: a transparent substrate; and a mesh pattern that is disposed on the transparent substrate and is formed of a conductive thin wire, in which the conductive thin wire includes a black layer including carbon black, a palladium-containing layer, and a metal plating layer in order from the transparent substrate side.

公开(公告)号：US20240290517A1

公开(公告)日：2024-08-29

申请号：US18570101

申请日：2022-02-22

申请人： LANZHOU INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACADEMY OF SCIENCES

发明人： Xiaobo WANG ,  Bing LI ,  Gaiqing ZHAO ,  Weimin LIU

IPC分类号： H01B1/22 ,  H01B13/00

CPC分类号： H01B1/22 ,  H01B13/0036

摘要： An oil-soluble conductive agent and a preparation method therefor. Raw materials for preparing the oil-soluble conductive agent comprise the following components: 20 parts by weight of ethyl caprate or bis(2-ethylhexyl) sebacate, 1.8-2.2 parts by weight of ethyl methyl carbonate, and 2-8 parts by weight of fluorine-containing ion salt; and the fluorine-containing ion salt is selected from one or more of lithium bis(trifluoromethanesulfonyl)imide, lithium trifluoromethanesulfonate, and lithium tetrafluoroborate. The oil-soluble conductive agent is apparently a colorless transparent liquid at 25° C. or higher, and the conductivity at 25° C. reaches 1×10−4 S/cm. The oil-soluble conductive agent can be completely dissolved in a base oil and improve the conductivity thereof, so as to have the effects of arc suppression, being anti-static, cooling, heat transfer, and conduction.

公开(公告)号：US12054626B2

公开(公告)日：2024-08-06

申请号：US16779847

申请日：2020-02-03

申请人： SINGAPORE ASAHI CHEMICAL & SOLDER IND. PTE. LTD

发明人： Michael Grouchko ,  Shlomo Magdassi

IPC分类号： C09D11/52 ,  C08K5/098 ,  H01B1/22 ,  H01B13/00 ,  H05K1/09

CPC分类号： C09D11/52 ,  C08K5/098 ,  H01B1/22 ,  H01B13/0016 ,  H01B13/0026 ,  H01B13/003 ,  H05K1/097 ,  H05K2203/1131 ,  Y10T428/24909

摘要： Provided herein are novel ink formulations based on metal salts and metal complexes.

公开(公告)号：US20240248399A1

公开(公告)日：2024-07-25

申请号：US18627130

申请日：2024-04-04

申请人： Murata Manufacturing Co., Ltd.

发明人： Rikiya SANO

IPC分类号： G03F7/004 ,  C03C3/091 ,  C03C8/02 ,  C03C8/14 ,  H01B1/22

CPC分类号： G03F7/0048 ,  C03C3/091 ,  C03C8/02 ,  C03C8/14 ,  H01B1/22 ,  C03C2205/00

摘要： A photosensitive paste contains an inorganic powder containing an element that forms a polyvalent metal ion; an alkali-soluble polymer; a photosensitive monomer, and a photoinitiator. A dispersion of 1 wt % of the inorganic powder containing an element that forms a polyvalent metal ion in pure water has a conductivity of 170 mS/m or less at 10 minutes after dispersion.

公开(公告)号：US12046392B2

公开(公告)日：2024-07-23

申请号：US17837429

申请日：2022-06-10

申请人： Chasm Advanced Materials, Inc.

发明人： Robert F. Praino, Jr. ,  David J. Arthur ,  Sean P. Arthur

IPC分类号： H01B1/24 ,  B32B5/02 ,  B32B15/02 ,  B32B15/08 ,  B32B15/20 ,  B32B27/20 ,  B82Y10/00 ,  C08K3/08 ,  C09D5/24 ,  C09D7/61 ,  C09D11/52 ,  H01B1/02 ,  H01B1/22 ,  H05K1/09 ,  C08K3/04

CPC分类号： H01B1/24 ,  B32B5/02 ,  B32B15/02 ,  B32B15/08 ,  B32B15/20 ,  B32B27/20 ,  B82Y10/00 ,  C08K3/08 ,  C09D5/24 ,  C09D7/61 ,  C09D11/52 ,  H01B1/026 ,  H01B1/22 ,  H05K1/095 ,  H05K1/097 ,  B32B2305/10 ,  B32B2305/30 ,  B32B2307/202 ,  B32B2307/40 ,  B32B2311/08 ,  B32B2311/12 ,  B32B2313/04 ,  B32B2457/00 ,  B32B2551/00 ,  C08K3/041 ,  C08K2003/0806 ,  H05K2201/0108 ,  H05K2201/0145 ,  H05K2201/015 ,  H05K2201/026 ,  H05K2201/0323 ,  Y10T428/24917 ,  C08K3/08 ,  C08L39/06 ,  C08K3/041 ,  C08L27/18

摘要： A transparent conductive film (10) that has a substrate (14) having a surface (14a, 14b), a nanowire layer (12, 12a) over one or more portions of the surface (14a, 14b) of the substrate (14), and a conductive layer (16, 16a) on the portions comprising the nanowire layer (12, 12a), the conductive layer (16, 16a) comprising carbon nanotubes (CNT) and a binder.

公开(公告)号：US12032119B2

公开(公告)日：2024-07-09

申请号：US17731492

申请日：2022-04-28

申请人： TPK Advanced Solutions Inc.

发明人： Huang Chen ,  Ching Mao Huang ,  Wei Sheng Chen

IPC分类号： G02B1/04 ,  G02B1/14 ,  G06F3/041 ,  H01B1/22 ,  H01B3/30

CPC分类号： G02B1/04 ,  G02B1/14 ,  H01B1/22 ,  H01B3/308 ,  G06F3/04164

摘要： An optical stack structure includes a metal nanowire layer and an organic polymer layer. A crosslinking degree of the organic polymer layer is greater than or equal to 80% and less than or equal to 100%, and a content of volatile organic compounds in the organic polymer layer is less than or equal to 1%. The content of the volatile organic compounds in the organic polymer layer is defined as a difference between a thermal weight loss of the organic polymer layer measured at a measuring temperature and a water content of the organic polymer layer measured at the measuring temperature.