发明授权
- 专利标题： Waveguide configurations for optical touch systems
- 专利标题（中）： 光学触摸系统的波导配置
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申请号： US11859331申请日： 2007-09-21
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公开(公告)号： US08674963B2公开(公告)日： 2014-03-18
- 发明人: Benjamin Cornish , Robert Bruce Charters , Ian Andrew Maxwell , Graham Roy Atkins , Dax Kukulj , Graeme Gordon
- 申请人： Benjamin Cornish , Robert Bruce Charters , Ian Andrew Maxwell , Graham Roy Atkins , Dax Kukulj , Graeme Gordon
- 申请人地址： US DE Wilmington
- 专利权人： Zetta Research and Development LLC—RPO Series
- 当前专利权人： Zetta Research and Development LLC—RPO Series
- 当前专利权人地址： US DE Wilmington
- 代理机构： Mattingly & Malur, PC
- 优先权： AU2006905255 20060922
- 主分类号： G06F3/042
- IPC分类号： G06F3/042
摘要：
Waveguide structures and optical elements for use in an optical touch input device are disclosed. The disclosed waveguide structures and optical elements allow for reduced bezel width and simplified assembly of optical touch input devices, and relaxed component tolerances.
公开/授权文献
- US20080074402A1 WAVEGUIDE CONFIGURATIONS FOR OPTICAL TOUCH SYSTEMS 公开/授权日：2008-03-27
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