- 专利标题: Integrated polarizer and conductive material
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申请号: US14166817申请日: 2014-01-28
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公开(公告)号: US10073569B2公开(公告)日: 2018-09-11
- 发明人: Cheng Chen , Masato Kuwabara , Sunggu Kang , John Z. Zhong
- 申请人: Apple Inc.
- 申请人地址: US CA Cupertino
- 专利权人: Apple Inc.
- 当前专利权人: Apple Inc.
- 当前专利权人地址: US CA Cupertino
- 代理机构: Morrison & Foerster LLP
- 主分类号: G06F3/044
- IPC分类号: G06F3/044 ; G06F3/041 ; G02B5/30
摘要:
A polarizer integrated with conductive material and a process for forming a polarizer integrated with conductive material are disclosed. A polarizer can be integrated with conductive material to form a portion of a touch sensor panel. In one example, a layer of conductive film forming either the row or column traces can be patterned on a surface of a substrate in the polarizer. In another example, the layer of conductive film can be patterned on a viewing angle compensation film of the polarizer. One or more of the polarizer's polarizing layer, protective substrates or viewing angle compensation film can act as a dielectric between the conductive material forming the rows and column traces in the stack-up. As a result, the clear polymer spacer acting as a dielectric in touch panels can be removed, reducing the thickness of the touch screen stack-up.
公开/授权文献
- US20150212614A1 INTEGRATED POLARIZER AND CONDUCTIVE MATERIAL 公开/授权日:2015-07-30
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