- 专利标题: Transparent conductive film and method for producing same
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申请号: US13808911申请日: 2011-07-05
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公开(公告)号: US09860981B2公开(公告)日: 2018-01-02
- 发明人: Takuro Tanaka , Yasuhiko Nakagawa , Hiroyuki Iizuka , Koji Ohguma , Mikio Yamahiro
- 申请人: Takuro Tanaka , Yasuhiko Nakagawa , Hiroyuki Iizuka , Koji Ohguma , Mikio Yamahiro
- 申请人地址: JP Tokyo
- 专利权人: JNC CORPORATION
- 当前专利权人: JNC CORPORATION
- 当前专利权人地址: JP Tokyo
- 代理机构: JCIPRNet
- 优先权: JP2010-156488 20100709
- 国际申请: PCT/JP2011/065406 WO 20110705
- 国际公布: WO2012/005271 WO 20120112
- 主分类号: H05K1/03
- IPC分类号: H05K1/03 ; G06F3/044 ; H05K3/00 ; C08J7/04
摘要:
Provided is a transparent conductive film having multilayer structure, and inconspicuous pattern shape and good visibility. The film includes: transparent base 11 formed of film-like polymer resin; first hard coat layer 12 laminated on the base 11; first transparent dielectric layer 13 laminated as required on the layer 12; and first transparent conductive layer 14 laminated on the layer 13. The base 11 has a film thickness of 2 to 250 micrometers. The layer 12 is formed of hardening resin containing inorganic oxide, with refractive index: 1.40 to 1.90 and film thickness: 0.5 to 6 micrometers. The layer 13 is formed of inorganic substance, with refractive index: 1.30 to 1.50 and film thickness: 10 to 50 nanometers. The layer 14 is formed of at least one kind of inorganic oxide, metal and carbon, and patterned, and has a film thickness of 10 nanometers to 2 micrometers.
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