公开(公告)号：US20160216806A1

公开(公告)日：2016-07-28

申请号：US15087282

申请日：2016-03-31

Applicant: FUJIFILM Corporation

Inventor： Hiroshige NAKAMURA

IPC: G06F3/044

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 mm2 and less than 20 mm2.

Abstract translation: 提供一种导电膜，其中，例如在检测精度（S / N比）方面，限定了第一电极图案和第二电极图案之间的交叉部分的面积并且适合于触摸面板， 包括导电膜的触摸面板和包括触摸面板的显示装置。 导电膜包括透明基底，两个或更多个第一电极图案以及两个或更多个第二电极图案。 第一电极图案和第二电极图案彼此面对，并且透明基底彼此相交。 第一电极图案和第二电极图案中的每一个是由细金属丝形成的多个单元的组合。 第一电极图案和第二电极图案之间的交叉部分的面积大于1mm2且小于20mm2。

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％