发明授权
- 专利标题： Touch panel
- 专利标题（中）： 触控面板
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申请号： US11294286申请日： 2005-12-05
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公开(公告)号： US07679608B2公开(公告)日： 2010-03-16
- 发明人: Tetsuo Murakami , Nobuhiro Yamaue , Akira Nakanishi , Hirofumi Komiya , Yoshiharu Abe
- 申请人： Tetsuo Murakami , Nobuhiro Yamaue , Akira Nakanishi , Hirofumi Komiya , Yoshiharu Abe
- 申请人地址： JP Osaka
- 专利权人： Panasonic Corporation
- 当前专利权人： Panasonic Corporation
- 当前专利权人地址： JP Osaka
- 代理机构： RatnerPrestia
- 优先权： JP2004-367166 20041220
- 主分类号： G06F3/041
- IPC分类号： G06F3/041
摘要：
The touch panel has a light-transmissive upper substrate, a light-transmissive lower substrate, and a bonding layer. The lower surface of the upper substrate is formed thereon with an upper conductive layer. The top surface of the lower substrate is formed thereon with a lower conductive layer facing the upper conductive layer with an air gap. The bonding layer is formed on at least one of inner edges of the lower surface of the upper substrate and the top surface of the lower substrate, and additionally has an open groove communicating with the air gap. The makeup provides a touch panel reliably operable with a simple structure.
公开/授权文献
- US20060132466A1 Touch panel 公开/授权日：2006-06-22
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