CN101382859A - 用于红外触摸屏的光电发射接收结构 - Google Patents
用于红外触摸屏的光电发射接收结构 Download PDFInfo
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- CN101382859A CN101382859A CNA2008101131512A CN200810113151A CN101382859A CN 101382859 A CN101382859 A CN 101382859A CN A2008101131512 A CNA2008101131512 A CN A2008101131512A CN 200810113151 A CN200810113151 A CN 200810113151A CN 101382859 A CN101382859 A CN 101382859A
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CN2008101131512A CN101382859B (zh) | 2008-05-28 | 2008-05-28 | 用于红外触摸屏的光电发射接收装置 |
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CN101382859A true CN101382859A (zh) | 2009-03-11 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102193684A (zh) * | 2010-03-02 | 2011-09-21 | 三星电子株式会社 | 触摸面板及触摸面板的触摸位置检测方法 |
CN102253422A (zh) * | 2011-04-26 | 2011-11-23 | 西安理工大学 | 一种基于红外光的带材边缘检测装置及检测方法 |
WO2011153947A1 (zh) * | 2010-06-09 | 2011-12-15 | 北京汇冠新技术股份有限公司 | 一种红外发射管及触摸屏 |
CN103744561A (zh) * | 2014-01-02 | 2014-04-23 | 锐达互动科技股份有限公司 | 一种红外触摸屏装置及其多点定位方法 |
CN104615310A (zh) * | 2015-01-23 | 2015-05-13 | 青岛海信电器股份有限公司 | 一种确定候选触摸点的方法及装置 |
CN106020565A (zh) * | 2016-04-20 | 2016-10-12 | 广州华欣电子科技有限公司 | 双边红外触摸屏及红外触摸屏扫描方法 |
CN117631882A (zh) * | 2024-01-26 | 2024-03-01 | 广州众远智慧科技有限公司 | 红外触摸屏 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100589070C (zh) * | 2006-07-27 | 2010-02-10 | 广东威创视讯科技股份有限公司 | 抗干扰型红外触摸装置及定位方法 |
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2008
- 2008-05-28 CN CN2008101131512A patent/CN101382859B/zh not_active Expired - Fee Related
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102193684A (zh) * | 2010-03-02 | 2011-09-21 | 三星电子株式会社 | 触摸面板及触摸面板的触摸位置检测方法 |
CN102193684B (zh) * | 2010-03-02 | 2015-12-16 | 三星显示有限公司 | 触摸面板及触摸面板的触摸位置检测方法 |
WO2011153947A1 (zh) * | 2010-06-09 | 2011-12-15 | 北京汇冠新技术股份有限公司 | 一种红外发射管及触摸屏 |
US8916895B2 (en) | 2010-06-09 | 2014-12-23 | Beijing Irtouch Systems Co., Ltd | Infrared light-emitting diode and touch screen |
CN102253422A (zh) * | 2011-04-26 | 2011-11-23 | 西安理工大学 | 一种基于红外光的带材边缘检测装置及检测方法 |
CN103744561A (zh) * | 2014-01-02 | 2014-04-23 | 锐达互动科技股份有限公司 | 一种红外触摸屏装置及其多点定位方法 |
CN103744561B (zh) * | 2014-01-02 | 2017-01-25 | 锐达互动科技股份有限公司 | 一种红外触摸屏装置的多点定位方法 |
CN104615310A (zh) * | 2015-01-23 | 2015-05-13 | 青岛海信电器股份有限公司 | 一种确定候选触摸点的方法及装置 |
CN104615310B (zh) * | 2015-01-23 | 2017-11-10 | 青岛海信电器股份有限公司 | 一种确定候选触摸点的方法及装置 |
CN106020565A (zh) * | 2016-04-20 | 2016-10-12 | 广州华欣电子科技有限公司 | 双边红外触摸屏及红外触摸屏扫描方法 |
CN117631882A (zh) * | 2024-01-26 | 2024-03-01 | 广州众远智慧科技有限公司 | 红外触摸屏 |
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