公开(公告)号：EP2765490A4

公开(公告)日：2015-05-06

申请号：EP12857606

申请日：2012-12-11

Applicant: FUJIFILM CORP

Inventor： NAKAMURA HIROSHIGE

IPC: G06F3/044

CPC classification number: H05K1/0296 ,  B32B15/14 ,  G06F3/041 ,  G06F3/044 ,  G06F2203/04112 ,  H05K1/0274 ,  H05K2201/09245

公开(公告)号：EP3062199A4

公开(公告)日：2016-10-19

申请号：EP14855973

申请日：2014-09-25

Applicant: FUJIFILM CORP

Inventor： NAKAMURA HIROSHIGE

IPC: G06F3/041 ,  B32B7/02 ,  G06F3/044 ,  H01B5/14

CPC classification number: G06F3/044 ,  B32B15/02 ,  B32B15/04 ,  B32B2307/202 ,  B32B2457/208 ,  G06F2203/04112

Abstract: Provided are a conductive film in which the area of an intersection portion between a first electrode pattern and a second electrode pattern is defined and is suitable for a touch panel in terms of, for example, the accuracy of detection (S/N ratio), a touch panel including the conductive film, and a display device including the touch panel. The conductive film includes a transparent base, two or more first electrode patterns, and two or more second electrode patterns. The first electrode pattern and the second electrode pattern face each other, with the transparent base interposed therebetween, and intersect each other. Each of the first electrode pattern and the second electrode pattern is a combination of a plurality of cells formed by thin metal wires. The area of an intersection portion between the first electrode pattern and the second electrode pattern is greater than 1 mm 2 and less than 20 mm 2 .

公开(公告)号：EP2796971A4

公开(公告)日：2015-07-22

申请号：EP12859178

申请日：2012-12-21

Applicant: FUJIFILM CORP

Inventor： NAKAMURA HIROSHIGE

IPC: G06F3/044 ,  G06F3/041 ,  H01B5/14

CPC classification number: H05K1/0296 ,  G06F3/044 ,  G06F3/047 ,  G06F2203/04112 ,  Y10T29/49155 ,  Y10T428/24802

Abstract: Provided are a conductive sheet and a touch panel having a high detection accuracy of touching with a finger. A conductive sheet (1) includes: a first electrode pattern (10) including first conductive patterns (12); and a second electrode pattern (40) including second conductive patterns (42). The first conductive patterns (12) and the second conductive patterns (42) are placed so as to be orthogonal to each other. Each first conductive pattern (12) includes slit-like sub-nonconduction patterns (18) inside thereof.

公开(公告)号：EP2796972A4

公开(公告)日：2015-08-12

申请号：EP12859755

申请日：2012-12-21

Applicant: FUJIFILM CORP

Inventor： NAKAMURA HIROSHIGE ,  KURIKI TADASHI

IPC: G06F3/044 ,  G06F3/041

CPC classification number: H05K1/0296 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04112 ,  H05K2201/09681

Abstract: A conductive sheet includes: a substrate 30 having a first main surface and a second main surface; and a first electrode pattern 10 placed on the first main surface of the substrate 30. The first electrode pattern 10 is made of metal thin wires, and includes a plurality of first conductive patterns 12 that extend in a first direction. Each first conductive pattern 12 includes, at least, inside thereof, a sub-nonconduction pattern 18 that is electrically separated from the first conductive pattern. An area A of each first conductive pattern 12 and an area B of each sub-nonconduction patterns 18 satisfy a relation of 5%

公开(公告)号：JP2013149236A

公开(公告)日：2013-08-01

申请号：JP2012182678

申请日：2012-08-21

Applicant: Fujifilm Corp ,  富士フイルム株式会社

Inventor： NAKAMURA HIROSHIGE

IPC: G06F3/044 ,  G06F3/041 ,  H01B5/14

CPC classification number: H05K1/0296 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04112 ,  H05K2201/09681

Abstract: PROBLEM TO BE SOLVED: To provide a conductive sheet and a touch panel with high detection precision.SOLUTION: A conductive sheet is provided with a base body 30 that has a first main face and a second main face, and a first electrode pattern 10 provided on the first main face of base body 30. The first electrode pattern 10 comprises fine metal wires, and is provided with a plurality of first conductive patterns 12 extending in a first direction. Each of the first conductive patterns 12 is provided, at least inside thereof, with nonconductive patterns 18 that are electrically separated from the first conductive patterns. The area A of each of the first conductive patterns 12 and the area B of each of the nonconductive patterns 18 satisfy a relationship of 5%

公开(公告)号：JP2008299001A

公开(公告)日：2008-12-11

申请号：JP2007143941

申请日：2007-05-30

Applicant: Fujifilm Corp ,  富士フイルム株式会社

Inventor： TERAMAE SHINICHI ,  NAKAMURA HIROSHIGE

IPC: G03C7/20 ,  G03C1/00 ,  G03C1/035 ,  G03C1/74 ,  G03C5/08 ,  G03C7/18 ,  G03C7/22

Abstract: PROBLEM TO BE SOLVED: To provide a silver halide color photographic sensitive material which improves gray tone reproducibility when projected on a screen at a theater, and which is particularly suitable for use as a cinematographic color positive photosensitive material, and to provide an image forming method using the same. SOLUTION: The silver halide color photographic sensitive material has on a transmissive support at least three photosensitive hydrophilic colloidal layers containing at least one of yellow, magenta and cyan dye forming couplers and containing silver halide emulsion grains mutually different in color sensitivity, and at least one non-photosensitive hydrophilic colloidal layer having antihalation power, wherein the silver halide grains contained in at least the three photosensitive hydrophilic colloidal layers have a silver chloride content of ≥95 mol%, and when the silver halide color photographic sensitive material is exposed to tungsten light through a negative filter Skin, in a range of 5-95 of L* value expressed by CIELab values, a* value is -2 to 2, b* value is -10 to 10, and C* value is ≤10.2. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种当投影在剧院的屏幕上时提供灰色调再现性的卤化银彩色照相感光材料，并且其特别适合用作电影彩色正性感光材料，并且提供 图像形成方法使用该图像形成方法。 卤化银彩色感光材料在透射性支持体上具有至少三个含有黄色，品红色和青色染料形成成色剂中的至少一种的感光亲水性胶体层，并含有颜色敏感度相互不同的卤化银乳剂颗粒，以及 至少一种具有防光晕功率的非感光亲水胶体层，其中至少三个感光亲水胶体层中所含的卤化银颗粒的氯化银含量≥95mol％，当卤化银彩色感光材料暴露时 通过负极滤光器进行钨光皮肤，在CIELab值表示的L *值的5-95范围内，a *值为-2〜2，b *值为-10〜10，C *值为≤10.2 。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2014081766A

公开(公告)日：2014-05-08

申请号：JP2012228753

申请日：2012-10-16

Applicant: Fujifilm Corp ,  富士フイルム株式会社

Inventor： NAKAMURA HIROSHIGE

IPC: G06F3/041

CPC classification number: G06F3/044

Abstract: PROBLEM TO BE SOLVED: To provide a conductive sheet and a touch panel which is improved in visibility.SOLUTION: A conductive sheet 1 is configured such that a first electrode layer 10 having a plurality of first electrodes 12 extended in a first direction and arranged in a second direction crossing the first direction and a transparent insulating layer 30 and a second electrode layer 40 having a plurality of second electrodes 42 extended in the second direction, and arranged in the first direction are laminated in this order. The first electrodes 12 have branch electrodes spread in a width direction, and the first electrodes 12 comprise a plurality of first grids 26 constituted of thin metal wires, and the plurality of first grids 26 comprise a grid group of M×N. The second electrodes 42 have branch electrodes spread in a width direction, and the second electrodes 42 comprise a plurality of second grids 56 constituted of thin metal wires, and the plurality of second grids 56 comprise the grid group of M×N. The first electrode layer 10 and the second electrode layer 40 are configured such that the plurality of first grids 26 and the plurality of second grids 56 are not overlapped with each other, and the plurality of first grids 26 and the plurality of second grids 56 are continuously arranged on the whole surface when viewed from the top face, and M and N are integers, and M+N≤9.

Abstract translation: 要解决的问题：提供一种提高可见度的导电片和触摸屏。解决方案：导电片1被构造成使得具有多个第一电极12的第一电极层10沿第一方向延伸并且布置在 沿第一方向交叉的第二方向和具有沿第二方向延伸并沿第一方向布置的多个第二电极42的透明绝缘层30和第二电极层40依次层叠。 第一电极12具有沿宽度方向扩展的分支电极，第一电极12包括由细金属线构成的多个第一栅极26，并且多个第一栅极26包括M×N的栅格组。 第二电极42具有在宽度方向上分布的分支电极，第二电极42包括由细金属线构成的多个第二栅极56，多个第二栅极56包括M×N的栅格组。 第一电极层10和第二电极层40被构造为使得多个第一栅极26和多个第二栅极56彼此不重叠，并且多个第一栅极26和多个第二栅极56是 从顶面观察时在整个表面上连续排列，M和N为整数，M +N≤9。

公开(公告)号：JP2010256908A

公开(公告)日：2010-11-11

申请号：JP2010107762

申请日：2010-05-07

Applicant: Fujifilm Corp ,  富士フイルム株式会社

Inventor： NAKAMURA HIROSHIGE ,  YAMAMOTO KENICHI ,  MIYAKE KAZUHITO ,  SAKAI SHUICHI ,  SHIBAYAMA SHIGERU

IPC: G03C1/76

CPC classification number: G03C1/7614 ,  G03C1/7954 ,  G03C1/853 ,  G03C1/89 ,  G03C7/22

Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic photosensitive material for movies which suppresses generation of fog marks due to charge accumulation before development, does not accelerate absorption of dust or dirt even in use by a user after development, and is excellent in transportability. SOLUTION: The silver halide photographic photosensitive material for movies has: at least one silver halide emulsion layer on a transparent support body; at least one undercoat layer between the support body and the silver halide emulsion layer closest to the support body; and at least one undercoat layer and protection layer on the rear side of the support body (on the support body opposite to the side having the silver halide emulsion). At least one type of conductive metal oxide particles and at least one of conductive polymers are contained in any of the undercoat layer of the silver halide emulsion layer and the undercoat layer and the protection layer on the rear side of the support body. The layer containing the conductive metal oxide particles and the layer containing the conductive polymers are different, or the conductive metal oxide particles and the conductive polymers are contained in the same layer other than the same undercoat layer contacting the support body on the rear side of the support body. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：为了提供一种抑制由于显影前的电荷蓄积而产生雾痕的电影的卤化银照相感光材料，即使在显影后用户使用也不会加速灰尘或污垢的吸收，并且是 运输性好。 解决方案：用于电影的卤化银照相感光材料具有：在透明支撑体上的至少一个卤化银乳剂层; 支撑体和最靠近支撑体的卤化银乳剂层之间的至少一个底涂层; 和至少一个底涂层和保护层在支撑体的后侧（在与具有卤化银乳剂的一侧相反的支撑体上）。 至少一种类型的导电金属氧化物颗粒和至少一种导电聚合物包含在卤化银乳剂层的底涂层，底涂层和支撑体后侧的保护层的任何一层中。 包含导电金属氧化物颗粒的层和含有导电聚合物的层是不同的，或者导电金属氧化物颗粒和导电聚合物包含在与在背面侧的支撑体接触的相同底涂层以外的相同层中 支撑体。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2015049688A

公开(公告)日：2015-03-16

申请号：JP2013180642

申请日：2013-08-30

Applicant: 富士フイルム株式会社 ,  Fujifilm Corp

Inventor： NAKAMURA HIROSHIGE

IPC: G06F3/041 ,  G06F3/044 ,  H01B5/14

CPC classification number: G06F3/044 ,  G06F2203/04103 ,  G06F2203/04112

Abstract: 【課題】例えば、タッチパネルを構成する導電シートにおいて、モアレの発生を抑制するとともにノイズモアレを視認し難くし、しかも、透過率を十分なものとする。【解決手段】導電シート12は、絶縁部を介して対向する第1電極18Aと第2電極18Bを有する。これら第1電極18A、第2電極18Bは、それぞれ、線材としての細線20同士が交差することで形成されるセル22A、22Bを複数個含む。第1電極18Aは、平面視で、形状が互いに異なるセル22Aを複数個含むランダムパターンを呈する。一方、第2電極18Bは、複数個の同一形状のセル22Bが連なることで形成された定型パターンを呈している。【選択図】図2

Abstract translation: 要解决的问题：提供一种用于构成触摸面板的导电片，其抑制莫尔纹的产生，并且使噪声莫尔条纹更不可见，并且给出足够的透射率。导电片12包括第一电极18A和第二电极 18B经由绝缘部彼此相对。 第一电极18A和第二电极18B分别由作为线材的细线20的交点形成的多个单元22A，22B。 第一电极18A在平面图中给出包括具有不同形状的多个单元22A的随机图案，而第二电极18B给出由具有相同形状的多个连续排列的单元22B形成的规则图案。

公开(公告)号：JP2013149237A

公开(公告)日：2013-08-01

申请号：JP2012182712

申请日：2012-08-21

Applicant: Fujifilm Corp ,  富士フイルム株式会社

Inventor： NAKAMURA HIROSHIGE

IPC: G06F3/044 ,  G06F3/041

CPC classification number: H05K1/0296 ,  G06F3/044 ,  G06F3/047 ,  G06F2203/04112 ,  Y10T29/49155 ,  Y10T428/24802

Abstract: PROBLEM TO BE SOLVED: To provide a conductive sheet and a touch panel with high detection precision.SOLUTION: A conductive sheet 1 comprises a first electrode pattern 10 including a first conductive pattern 12, and a second electrode pattern 40 including a second conductive pattern 42, and the first conductive pattern 12 and the second conductive pattern 42 are orthogonally arranged. The first conductive pattern 12 is internally provided with a slit-like nonconductive pattern 18.

Abstract translation: 要解决的问题：提供具有高检测精度的导电片和触摸面板。解决方案：导电片1包括包括第一导电图案12的第一电极图案10和包括第二导电图案42的第二电极图案40 并且第一导电图案12和第二导电图案42正交地布置。 第一导电图案12内部设置有狭缝状非导电图案18。