公开(公告)号：US20140063374A1

公开(公告)日：2014-03-06

申请号：US14077859

申请日：2013-11-12

Applicant: FUJIFILM Corporation

Inventor： Tadashi KURIKI

IPC: G06F1/16 ,  H05K1/02

CPC classification number: G06F1/1692 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04107 ,  G06F2203/04112 ,  H05K1/0274

Abstract: The present invention pertains to a counductive sheet and a touch panel. A first conductive pattern and a second conductive pattern are both configured from the combination of a plurality of first lattices and a plurality of second lattices having a size that is larger than that of the first lattices. Of the first conductive pattern, the portion facing the second conductive pattern is configured from a plurality of second lattices, of the second conductive pattern, the portion facing the first conductive pattern is configured from a plurality of second lattices, and when seen from the top surface, the portions at which the first conductive pattern and the second conductive pattern are facing have a form that combines a plurality of first lattices.

Abstract translation: 本发明涉及一种可恢复片和触摸面板。 第一导电图案和第二导电图案都由多个第一格子和大于第一格子大小的多个第二格子的组合构成。 在第一导电图案中，面对第二导电图案的部分由第二导电图案的多个第二晶格构成，面对第一导电图案的部分由多个第二晶格构成，并且当从顶部看时 表面，第一导电图案和第二导电图案所面对的部分具有组合多个第一格子的形式。

公开(公告)号：US20130242485A1

公开(公告)日：2013-09-19

申请号：US13886654

申请日：2013-05-03

Applicant: FUJIFILM CORPORATION

Inventor： Sumio OHTANI ,  Tadashi KURIKI

IPC: H05K7/02

CPC classification number: H05K7/02 ,  G06F3/041 ,  G06F2203/04103 ,  G06F2203/04104

Abstract: A touch panel includes: a first electrode in which second-direction parallel bands having a plurality of conducting wires disposed to extend in parallel with one another and along a second direction intersecting with a first direction are formed repeatedly in the first direction with interposition of first-direction gaps in the first direction, and first-direction cross bands having conducting wires disposed to extend in the first direction and intersect with the second-direction parallel bands are formed repeatedly in the second direction; and a second electrode in which first-direction parallel bands are formed as defined herein, and second-direction cross bands are formed as defined herein, and the first electrode and the second electrode are laid on each other so that the second-direction cross bands correspond to positions of the first-direction gaps and the first-direction cross bands correspond to positions of the second-direction gaps.

Abstract translation: 触摸面板包括：第一电极，其中具有多个导线的第二方向平行带，其设置成彼此平行延伸并且沿着与第一方向相交的第二方向延伸，在第一方向上重复地形成第一方向 并且在第二方向上重复地形成具有沿第一方向延伸并与第二方向平行带相交的导线的第一方向交叉带， 以及第二电极，其中如本文所定义的形成第一方向平行带，并且如本文所定义形成第二方向交叉带，并且第一电极和第二电极彼此铺设，使得第二方向交叉带 对应于第一方向间隙和第一方向交叉带的位置对应于第二方向间隙的位置。

公开(公告)号：US20190138138A1

公开(公告)日：2019-05-09

申请号：US16240994

申请日：2019-01-07

Applicant: FUJIFILM Corporation

Inventor： Masaya NAKAYAMA ,  Tadashi KURIKI

IPC: G06F3/047 ,  G06F3/044 ,  G06F3/041

CPC classification number: G06F3/047 ,  G06F3/0416 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04112

Abstract: A touch panel has a transparent insulating member, a first electrode layer, and a second electrode layer, in which in a case where a total area of first non-connecting wires in a first electrode of the first electrode layer is A1, a total area of first electrode wires in the first electrode is B1, and an occupation ratio of the first non-connecting wires in the first electrode is C1, C1=A1/(A1+B1) is satisfied, in a case where a total area of second non-connecting wires in a second electrode of the second electrode layer is A2, a total area of second electrode wires in the second electrode is B2, and an occupation ratio of the second non-connecting wires in the second electrode is C2, C2=A2/(A2+B2) is satisfied, and at least one first electrode and at least one second electrode satisfying C2

公开(公告)号：US20190073067A1

公开(公告)日：2019-03-07

申请号：US16184405

申请日：2018-11-08

Applicant: FUJIFILM Corporation

Inventor： Tadashi KURIKI

IPC: G06F3/047 ,  H03K17/96 ,  G06F3/044

CPC classification number: G06F3/047 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04112 ,  H03K17/9622 ,  H03K2017/9613 ,  H03K2217/960755

Abstract: A conductive component including two or more conductive first and second large lattices composed of a thin metal wire, wherein the first and second large lattices each contain a combination of two or more small lattices, a first unconnected pattern composed of a thin metal wire separated from the first and second large lattices is formed around a side of the first large lattices, a second unconnected. pattern composed of a thin metal wire separated from the first and second large lattices is formed around a side of the second large lattices, the first large lattices are arranged adjacent to the second. large lattices as viewed from above, the first and second unconnected patterns overlap with each other to form a combined pattern between the first and second large lattices as viewed from above, and the combined pattern contains a combination of two or more of the small lattices.

公开(公告)号：US20190008041A1

公开(公告)日：2019-01-03

申请号：US16124495

申请日：2018-09-07

Applicant: FUJIFILM Corporation

Inventor： Hiroshige NAKAMURA ,  Tadashi KURIKI

IPC: H05K1/02 ,  G06F3/044

Abstract: A conductive component includes a first electrode pattern made of metal thin wires, and includes a plurality of first conductive patterns that extend in a first direction alternating with first non-conductive patterns. Each first conductive pattern includes break parts in portions other than intersection parts of the thin metal wires. The conductive component further includes a second electrode pattern made of thin metal wires, and includes a plurality of second conductive patterns that extend in a second direction orthogonal to the first direction and alternating with second non-conductive patterns. Each second conductive pattern includes break parts in portions other than intersection parts of thin metal wires

公开(公告)号：US20190008040A1

公开(公告)日：2019-01-03

申请号：US16123778

申请日：2018-09-06

Applicant: FUJIFILM Corporation

Inventor： Hiroshige NAKAMURA ,  Tadashi KURIKI

IPC: H05K1/02 ,  G06F3/044

Abstract: A conductive component includes: a first electrode pattern which is made of metal thin wires, the first electrode pattern including a plurality of first conductive patterns that extend in a first direction. Each first conductive pattern includes, at least, inside thereof, a sub-nonconduction pattern that is electrically separated from the first conductive pattern. An area A of each first conductive pattern and an area B of each sub-nonconduction patterns satisfy a relation of 5%

公开(公告)号：US20180046299A1

公开(公告)日：2018-02-15

申请号：US15782296

申请日：2017-10-12

Applicant: FUJIFILM Corporation

Inventor： Shinichi NAKAI ,  Yuki MATSUNAMI ,  Reona IKEDA ,  Tadashi KURIKI

IPC: G06F3/041 ,  G06F3/044 ,  G02B5/30 ,  G02F1/1335 ,  G02F1/1333

CPC classification number: G06F3/0412 ,  B32B7/02 ,  B32B9/00 ,  B32B27/36 ,  G02B5/30 ,  G02B5/3033 ,  G02B5/3083 ,  G02F1/13338 ,  G02F1/133528 ,  G02F1/133602 ,  G02F1/13362 ,  G02F1/13363 ,  G06F3/041 ,  G06F3/044

Abstract: Provided are a transparent base material film laminate that is used by being arranged on the viewing side of a polarizing plate of an image display device having a backlight light source and the polarizing plate, the laminate having a first transparent base material film and a second transparent base material film, in which a Re of the first transparent base material film is 4,000 nm or more, the laminate is arranged for use such that an angle formed between a slow axis of the first transparent base material film and an absorption axis of the polarizing plate is 45°±20° and such that an angle formed between a slow axis of the second transparent base material film and the absorption axis of the polarizing plate is 90°±30° or 0°±30°, an angle formed between the slow axes of the first transparent base material film and the second transparent base material film is neither 0° nor 90°, and the second transparent base material film is used by being arranged on the viewing side with respect to the first transparent base material film.

公开(公告)号：US20150237723A1

公开(公告)日：2015-08-20

申请号：US14703072

申请日：2015-05-04

Applicant: FUJIFILM Corporation

Inventor： Tadashi KURIKI

IPC: H05K1/02 ,  G06F3/044

CPC classification number: G06F3/044 ,  G06F2203/04103 ,  G06F2203/04112 ,  H05K1/0298 ,  H05K2201/09245

Abstract: Disclosed are a conductive sheet, a usage method of the conductive sheet and a capacitive type touch panel. For a first conductive sheet, two or more conductive first large grids are formed atop a first transparent base, wherein each first large grid is constituted by combining two or more small grids, and the shapes of facing sides of each first large grid are formed to alternate. For example, rectangular waveshapes of a first side portion of the first large grid and of a fourth side portion facing the first side portion are made to alternate, and rectangular waveshapes of a second side portion of the first large grid and of a third side portion facing the second side portion are made to alternate.

Abstract translation: 公开了导电片，导电片和电容式触摸面板的使用方法。 对于第一导电片，在第一透明基底顶部形成有两个或多个导电的第一大栅格，其中每个第一大栅格通过组合两个或更多个小栅格构成，并且每个第一大栅格的相对侧的形状形成为 备用。 例如，使第一大格栅的第一侧部分和面向第一侧部分的第四侧部分的矩形波形彼此交替，并且第一大格栅的第二侧部分和第三侧部分的矩形波形 面对第二侧部分是交替的。

公开(公告)号：US20140299361A1

公开(公告)日：2014-10-09

申请号：US14310770

申请日：2014-06-20

Applicant: FUJIFILM CORPORATION

Inventor： Hiroshige NAKAMURA ,  Tadashi KURIKI

IPC: H05K1/02

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

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

Abstract translation: 导电片包括：具有第一主表面和第二主表面的基底; 以及放置在基板的第一主表面上的第一电极图案。 第一电极图案由金属细线制成，并且包括沿第一方向延伸的多个第一导电图案。 每个第一导电图案至少在其内部包括与第一导电图案电分离的亚非导电图案。 每个第一导电图案的区域A和每个非非导电图案的区域B满足5％