公开(公告)号：US20170372816A1

公开(公告)日：2017-12-28

申请号：US15694870

申请日：2017-09-04

Applicant: FUJIFILM Corporation

Inventor： Kensuke KATAGIRI ,  Shin TAJIRI ,  Toshinari FUJII

IPC: H01B5/14 ,  H01B1/02 ,  G03C1/46 ,  G03C1/74 ,  G03C1/053 ,  H01B13/00 ,  G06F3/044 ,  G03C1/04

CPC classification number: H01B5/14 ,  G03C1/053 ,  G03C1/46 ,  G03C1/74 ,  G03C2001/041 ,  G03C2001/042 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04112 ,  H01B1/026 ,  H01B13/0036

Abstract: The conductive film is arranged on the support and contains a binder and a metal portion, in which a position at which the contour line reaches the metal portion included in the thin conductive wire is set as an upper end position, and an average area ratio VA of the metal portion in a region ranging from the upper end position to 100 nm toward the support side is 1% or more and less than 50%, and a position at which the contour line reaches the thin conductive wire does not include the metal portion is set to a lower end position, and an average area ratio VM1 of the metal portion in a region ranging from a middle position between the upper end position and the lower end position to 50 nm toward the support side and to 50 nm toward the surface X side is 50% or more.

公开(公告)号：US20170351362A1

公开(公告)日：2017-12-07

申请号：US15686176

申请日：2017-08-25

Applicant: FUJIFILM Corporation

Inventor： Katsuyuki NUKUI ,  Kensuke KATAGIRI ,  Shinya OGIKUBO ,  Toshinari FUJII ,  Shin TAJIRI

IPC: G06F3/044

CPC classification number: G06F3/044 ,  G06F2203/04103

Abstract: The touch panel includes an image display device, an adhesive layer formed by curing an ultraviolet-curable adhesive, a touch panel sensor, and a protective substrate in this order, the touch panel sensor includes any one polymer film of a cyclic olefin polymer film and a cyclic olefin copolymer film, an ultraviolet absorption layer is provided between the polymer film and the protective substrate, a transmittance of the ultraviolet absorption layer in a wavelength range of 200 to 340 nm is 5% or less, a transmittance of the ultraviolet absorption layer at a wavelength of 400 nm is 86% or more, and a transmittance of the ultraviolet absorption layer in a wavelength range of 400 to 800 nm is in a range of ±3% or less of the transmittance at a wavelength of 400 nm.

公开(公告)号：US20160011698A1

公开(公告)日：2016-01-14

申请号：US14863534

申请日：2015-09-24

Applicant: FUJIFILM Corporation

Inventor： Shin TAJIRI ,  Kensuke KATAGIRI ,  Toshinari FUJII

IPC: G06F3/044 ,  G03F7/32 ,  G03F7/40 ,  G03F7/20

CPC classification number: G06F3/044 ,  G03C1/91 ,  G03F7/20 ,  G03F7/32 ,  G03F7/40 ,  G06F3/041 ,  G06F2203/04103 ,  G06F2203/04107 ,  G06F2203/04112

Abstract: The conductive sheet includes a support and a conductive portion which is disposed on the support and composed of thin conductive wires containing metal silver and gelatin, in which gelatin is substantially not contained between the thin conductive wires on the support, and a volume ratio (A/B) of a volume A of the metal silver to a volume B of the gelatin in the thin conductive wires is 0.3 to 10.0. In the conductive sheet, the occurrence of ion migration between thin conductive wires is further inhibited. A manufacturing method of the conductive sheet and a touch panel including the conductive sheet are also provided.

Abstract translation: 导电片包括支撑体和导电部分，其设置在支撑体上并由包含金属银和明胶的细导线构成，其中明胶基本上不包含在支撑体上的细导线之间，体积比（A / B）金属银体积A与薄导电线中明胶体积B的比例为0.3〜10.0。 在导电片中，进一步抑制细导电线之间的离子迁移的发生。 还提供了导电片的制造方法和包括导电片的触摸面板。

公开(公告)号：US20150234271A1

公开(公告)日：2015-08-20

申请号：US14706564

申请日：2015-05-07

Applicant: FUJIFILM Corporation

Inventor： Tsukasa TOKUNAGA ,  Shin TAJIRI ,  Makoto SUTOU ,  Toshinari FUJII ,  Shinichi NAKAHIRA ,  Kensuke KATAGIRI ,  Nozomu TONOIKE

IPC: G03F7/004 ,  G03F7/16 ,  G03F7/40 ,  G03F7/20

CPC classification number: 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

Abstract: 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.

Abstract translation: 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。