Invention Grant
- Patent Title: Transparent conductive film
- Patent Title (中): 透明导电膜
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Application No.: US14046036Application Date: 2013-10-04
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Publication No.: US08853556B2Publication Date: 2014-10-07
- Inventor: Naoki Tsuno , Hiroyuki Takao , Katsunori Takada , Kazuhiro Ikai
- Applicant: Nitto Denko Corporation
- Applicant Address: JP Ibaraki-shi
- Assignee: Nitto Denko Corporation
- Current Assignee: Nitto Denko Corporation
- Current Assignee Address: JP Ibaraki-shi
- Agency: Westerman, Hattori, Daniels & Adrian, LLP
- Priority: JP2011-255764 20111124
- Main IPC: H05K1/03
- IPC: H05K1/03 ; G06F3/041 ; H05K1/02 ; H05K1/11

Abstract:
A transparent conductive film which comprises: a substrate composed of a non-crystalline polymer film; a first hard coating layer; a first transparent conductor layer; a first metal layer; a second hard coating layer; a second transparent conductor layer; and a second metal layer. The first hard coating layer includes a binder resin and a plurality of sphere-shaped particles having a diameter of 1 μm to 5 μm. The first metal layer has a plurality of projections having a maximum height Rz of 0.5 μm to 2.5 μm resulting from the plurality of particles included in the first hard coating layer on a surface thereof.
Public/Granted literature
- US20140030484A1 TRANSPARENT CONDUCTIVE FILM Public/Granted day:2014-01-30
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