发明名称 |
Transparent conductive film, transparent conductive plate, and touch panel |
摘要 |
A touch panel having excellent durability, in which depression is scarcely generated on the surface of the touch panel by pushing the surface with a pen, and a transparent conductive film and plate useful in the touch panel are provided. The transparent conductive film comprises a first polymer film having a transparent conductive thin layer thereon and a second polymer film having a hardcoat layer thereon, the first and second polymer films being bonded each other through an adhesive layer such that a surface having no transparent conductive thin layer of the first polymer film faces a surface having no hardcoat layer of the second polymer film, wherein work of the adhesive layer in elastic deformation is not less than 60%. The transparent conductive plate is provided with the adhesive layer, the touch panel is provided with the transparent conductive film or plate as an upper or lower electrode.
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申请公布号 |
US7438978(B2) |
申请公布日期 |
2008.10.21 |
申请号 |
US20050194848 |
申请日期 |
2005.08.02 |
申请人 |
BRIDGESTONE CORPORATION |
发明人 |
KOTSUBO HIDEFUMI;YOSHIKAWA MASATO;MORIMURA YASUHIRO;SASAKI KIYOMI |
分类号 |
B32B7/12;B32B18/00;B32B27/06;B32B27/30;B32B27/36;G06F3/033;G06F3/048 |
主分类号 |
B32B7/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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