发明申请
- 专利标题: Display device with integral touch panel surface
- 专利标题(中): 具有整体触摸屏表面的显示设备
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申请号: US10991826申请日: 2004-11-18
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公开(公告)号: US20050184969A1公开(公告)日: 2005-08-25
- 发明人: William Dunn , Daniel Molnar , Michael LeCave
- 申请人: William Dunn , Daniel Molnar , Michael LeCave
- 申请人地址: US GA Alpharetta
- 专利权人: American Panel Corporation
- 当前专利权人: American Panel Corporation
- 当前专利权人地址: US GA Alpharetta
- 主分类号: G02B
- IPC分类号: G02B20060101 ; G09G5/00
摘要:
A touch panel is integrated into a flat panel display device having a visual display surface with a front polarizer layer, particularly a liquid crystal display device. The touch panel comprises a flexible transparent membrane containing the front polarizer layer and having a first transparent conductive layer on a lower surface of the flexible transparent membrane and a rigid base comprising the flat panel display device and having a second transparent conductive layer on an upper surface of the rigid base. At least one spacer separates the flexible transparent membrane from the rigid base, keeping the first and second transparent conductive layers in spaced-apart facing relationship. A bus bar and tail communicate a signal from the touch panel to the flat panel display device.
公开/授权文献
- US08400430B2 Display device with integral touch panel surface 公开/授权日:2013-03-19
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