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1. 发明授权

US10915212B2 Conductive film, conductive film having three-dimensional shape, method of producing the same, method of producing stretched film, and touch sensor film 有权
公开(公告)号：US10915212B2
公开(公告)日：2021-02-09
申请号：US16505172
申请日：2019-07-08
申请人： FUJIFILM Corporation
发明人： Shinichi Nakahira , Akihiro Ishii , Keisho Funatsu
IPC分类号： H01B5/14 , H01B13/00 , G06F3/044
摘要： A conductive film has a support and a conductive portion which is disposed on the support and contains a conductive component and a binder, the binder contains a resin, a gel fraction of the resin is 70% or more, and a moisture content of the resin is 3% or less.

2. 发明授权

US09389503B2 Manufacturing method of conductive sheet and conductive sheet 有权
标题翻译：导电片和导电片的制造方法
公开(公告)号：US09389503B2
公开(公告)日：2016-07-12
申请号：US14706564
申请日：2015-05-07
申请人： FUJIFILM Corporation
发明人： Tsukasa Tokunaga , Shin Tajiri , Makoto Sutou , Toshinari Fujii , Shinichi Nakahira , Kensuke Katagiri , Nozomu Tonoike
IPC分类号： G03C1/047 , G03C1/053 , H05K3/00 , G03F7/004 , G03F7/20 , G03F7/16 , G03F7/40 , H05K3/10
CPC分类号： G03F7/0043 , G03C1/047 , G03C1/053 , G03C1/85 , G03C1/915 , G03C5/04 , G03C2001/0475 , G03C2001/0478 , G03F7/168 , G03F7/20 , G03F7/40 , G06F3/041 , G06F3/0416 , G06F3/044 , G06F2203/04103 , H05K1/092 , H05K3/105 , H05K3/106 , H05K3/28 , H05K3/381 , H05K3/386 , H05K2201/0215 , H05K2201/0769 , H05K2203/0796 , H05K2203/162
摘要： A manufacturing method of a conductive sheet includes: a step A of forming a silver halide-containing photosensitive layer, which contains silver halide, gelatin, and a polymer different from the gelatin and in which a mass ratio (Y/X) of a mass Y of the polymer to a mass X of the gelatin is equal to or greater than 0.1, on a support; a step B of forming conductive portions containing metal silver by performing exposure and then development treatment on the silver halide-containing photosensitive layer; and a step C of treating the support having the conductive portions with an oxidant which has a standard electrode potential of equal to or greater than +1.5 V and decomposes the gelatin.
摘要翻译：导电片的制造方法包括：形成含有卤化银，明胶和不同于明胶的聚合物的含卤化银的感光层的步骤A，其中质量比（Y / X）在支持体上聚合物相对于明胶质量X的Y等于或大于0.1; 通过对含有卤化银的感光层进行曝光，然后显影处理，形成含有金属银的导电部分的工序B; 以及步骤C，用标准电极电位等于或大于+ 1.5V的氧化剂处理具有导电部分的载体并分解明胶。

3. 发明授权

US11983369B2 Conductive member for touch panel, touch panel, touch panel display device, and method of producing conductive member for touch panel 有权
公开(公告)号：US11983369B2
公开(公告)日：2024-05-14
申请号：US18347302
申请日：2023-07-05
申请人： FUJIFILM Corporation
发明人： Shinichi Nakahira
IPC分类号： G06F3/044
CPC分类号： G06F3/0445 , G06F2203/04102 , G06F2203/04103
摘要： A conductive member for a touch panel, a touch panel, and a touch panel display device that suppresses peeling of a connection terminal portion while using a flexible substrate. The conductive member includes a flexible substrate; a first conductive layer disposed on the flexible substrate; an insulating layer disposed on the first conductive layer; and a second conductive layer disposed on the insulating layer and on the first conductive layer. The first conductive layer has an anchor electrode portion. The second conductive layer has a first connection terminal portion covering the anchor electrode portion. Contour lines of a shape pattern of a portion of the anchor electrode portion covered with the first connection terminal portion are set such that a total value of lengths of components orthogonal to a predetermined direction is equal to or more than a total value of lengths of components parallel to the predetermined direction.

4. 发明授权

US09343594B2 Conductive composition, conductive member and production method thereof, touch panel, and solar cell 有权
标题翻译：导电组合物，导电构件及其制造方法，触摸面板和太阳能电池
公开(公告)号：US09343594B2
公开(公告)日：2016-05-17
申请号：US14226400
申请日：2014-03-26
申请人： FUJIFILM Corporation
发明人： Toyohisa Oya , Shinichi Nakahira
IPC分类号： H01B1/22 , H01L31/0224 , G03F7/004 , G06F3/044 , B32B7/02 , C09D5/24 , C09D7/12 , C08K7/06 , H01L51/44
CPC分类号： H01L31/022425 , B32B7/02 , C08K7/06 , C09D5/24 , C09D7/67 , C09D7/70 , G03F7/004 , G06F3/044 , H01B1/22 , H01L31/022466 , H01L51/442 , Y10T428/31663
摘要： A conductive composition includes at least: a) metal conductive fibers having an average minor axis length of from 1 nm to 150 nm; and b) a compound represented by the following Formula (1) or Formula (2) in an amount of from 0.1% by mass to 1000% by mass with respect to the metal conductive fibers: P—(CR1═Y)n-Q Formula (1) wherein, in Formula (1), P and Q each independently represent a group represented by OH, NR2R3 or CHR4R5, in which R2 and R3 each independently represent a hydrogen atom or a group that can be substituted on a nitrogen atom, and R4 and R5 each independently represent a hydrogen atom or a substituent; Y represents CR6 or a nitrogen atom; R1 and R6 each independently represent a hydrogen atom or a substituent; at least two of the groups represented by R1, R2, R3, R4, R5 or R6 may be bonded to each other to form a ring; n represents an integer from 0 to 5; when n is 0, neither P nor Q is a group represented by OH or CHR4R5; and when n represents a number of 2 or greater, the plurality of atomic groups each represented by (CR1═Y) may be the same as or different from each other; R7—C(═O)—H Formula (2) wherein, in Formula (2), R7 represents a hydrogen atom, an OH group, an alkyl group, an alkenyl group, an alkynyl group, an aryl group or a heterocyclic group.
摘要翻译：导电组合物至少包括：a）平均短轴长度为1nm至150nm的金属导电纤维; 相对于金属导电纤维，b）由下式（1）或式（2）表示的化合物的量为0.1质量％至1000质量％：P-（CR 1 = Y）nQ式（ 1）其中，在式（1）中，P和Q各自独立地表示由OH，NR 2 R 3或CHR 4 R 5表示的基团，其中R 2和R 3各自独立地表示氢原子或可以在氮原子上被取代的基团， R4和R5各自独立地表示氢原子或取代基; Y表示CR 6或氮原子; R 1和R 6各自独立地表示氢原子或取代基; 由R 1，R 2，R 3，R 4，R 5或R 6表示的基团中的至少两个可以彼此键合形成环; n表示0〜5的整数，当n为0时，P和Q都不是由OH或CHR4R5表示的基团; 并且当n表示2或更大的数时，由（CR 1 = Y）表示的多个原子团可以相同或不同; 式（2）其中，在式（2）中，R 7表示氢原子，OH基，烷基，烯基，炔基，芳基或杂环基。

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