发明申请
- 专利标题: Transparent Conductive Multilayer Body And Touch Panel
- 专利标题(中): 透明导电多层体和触摸屏
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申请号: US11579142申请日: 2005-04-22
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公开(公告)号: US20080020202A1公开(公告)日: 2008-01-24
- 发明人: Tomotake Nashiki , Hidetoshi Yoshitake , Hideo Sugawara
- 申请人: Tomotake Nashiki , Hidetoshi Yoshitake , Hideo Sugawara
- 申请人地址: JP Ibaraki-shi 567-8680
- 专利权人: NITTO DENKO CORPORATION
- 当前专利权人: NITTO DENKO CORPORATION
- 当前专利权人地址: JP Ibaraki-shi 567-8680
- 优先权: JP2004-135126 20040430; JP2004-298905 20041013
- 国际申请: PCT/JP05/07708 WO 20050422
- 主分类号: B32B5/00
- IPC分类号: B32B5/00
摘要:
A transparent conductive multilayer body of the invention comprises a transparent film substrate with a thickness of 2 to 120 μm; a first transparent dielectric thin film, a second transparent dielectric thin film and a transparent conductive thin film laminated in this order on one side of the transparent film substrate; and a transparent substrate bonded to the other side of the film substrate through a transparent pressure-sensitive adhesive layer, wherein the second dielectric thin film is made of an inorganic material or a mixture of an organic material and an inorganic material, and the conductive thin film contains a crystalline material in which the content of crystal particles whose maximum particle sizes are at most 300 nm is higher than 50% by area. Such a transparent conductive multilayer body fully satisfies the pen input bending durability for a touch panel.
公开/授权文献
- US08097330B2 Transparent conductive multilayer body and touch panel 公开/授权日:2012-01-17
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