发明申请
- 专利标题： Optical touch control apparatus and method thereof
- 专利标题（中）： 光触摸控制装置及其方法
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申请号： US12069965申请日： 2008-02-13
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公开(公告)号： US20080259052A1公开(公告)日： 2008-10-23
- 发明人: Cho-Yi Lin , Yao-Ching Hsu , Hui-Hsuan Chen , Chin-Chou Lee , Kuo-Hsiung Li , Hsin-Chia Chen
- 申请人： Cho-Yi Lin , Yao-Ching Hsu , Hui-Hsuan Chen , Chin-Chou Lee , Kuo-Hsiung Li , Hsin-Chia Chen
- 专利权人： PixArt Imaging Incorporation
- 当前专利权人： PixArt Imaging Incorporation
- 优先权： TW096144652 20071123
- 主分类号： G06F3/042
- IPC分类号： G06F3/042
摘要：
The present invention discloses an optical touch control apparatus, comprising: a light guide module having an optical information capturing position, the light guide module guiding light to the optical information capturing position, and generating optical information according to light input through or reflected from the optical information capturing position; and an image sensor module for sensing the optical information, and generating an electronic signal according to the optical information.
公开/授权文献
- US08325154B2 Optical touch control apparatus and method thereof 公开/授权日：2012-12-04
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