CN102855047A - 一种电阻式触摸屏的检测方法、检测电路及检测装置 - Google Patents
一种电阻式触摸屏的检测方法、检测电路及检测装置 Download PDFInfo
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CN201110174946.6A CN102855047B (zh) | 2011-06-27 | 2011-06-27 | 一种电阻式触摸屏的检测方法、检测电路及检测装置 |
PCT/CN2012/076418 WO2013000356A1 (zh) | 2011-06-27 | 2012-06-04 | 电阻式触摸屏的检测方法及装置 |
EP12804421.1A EP2725464A4 (en) | 2011-06-27 | 2012-06-04 | METHOD AND APPARATUS FOR DETECTING A RESISTIVE TOUCH PANEL |
US14/142,336 US9389744B2 (en) | 2011-06-27 | 2013-12-27 | Method and apparatus for detecting distance between two points on resistive touch panel |
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CN201110174946.6A CN102855047B (zh) | 2011-06-27 | 2011-06-27 | 一种电阻式触摸屏的检测方法、检测电路及检测装置 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102629179A (zh) * | 2012-03-14 | 2012-08-08 | 浪潮电子信息产业股份有限公司 | 一种四线电阻屏的两点触摸的实现方法 |
CN107615219A (zh) * | 2015-05-28 | 2018-01-19 | 三菱电机株式会社 | 触摸面板控制装置及车载信息设备 |
CN110858109A (zh) * | 2018-08-09 | 2020-03-03 | 意法半导体股份有限公司 | 自测试方法及对应电路和设备 |
CN113672110A (zh) * | 2020-05-15 | 2021-11-19 | 北京钛方科技有限责任公司 | 一种接触检测方法、系统和触控装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH086699A (ja) * | 1994-06-17 | 1996-01-12 | Toshiba Corp | 抵抗膜方式座標検出装置 |
WO2010137046A1 (en) * | 2009-05-29 | 2010-12-02 | Matteo Paolo Bogana | Method for determining multiple touch inputs on a resistive touch screen and multiple touch controller |
CN101943979A (zh) * | 2009-07-07 | 2011-01-12 | 罗姆股份有限公司 | 触摸屏控制电路、控制方法及触摸屏输入装置、电子设备 |
CN102033674A (zh) * | 2009-09-25 | 2011-04-27 | 展讯通信(上海)有限公司 | 电阻式触摸屏两点检测方法及设备 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH086699A (ja) * | 1994-06-17 | 1996-01-12 | Toshiba Corp | 抵抗膜方式座標検出装置 |
WO2010137046A1 (en) * | 2009-05-29 | 2010-12-02 | Matteo Paolo Bogana | Method for determining multiple touch inputs on a resistive touch screen and multiple touch controller |
CN101943979A (zh) * | 2009-07-07 | 2011-01-12 | 罗姆股份有限公司 | 触摸屏控制电路、控制方法及触摸屏输入装置、电子设备 |
CN102033674A (zh) * | 2009-09-25 | 2011-04-27 | 展讯通信(上海)有限公司 | 电阻式触摸屏两点检测方法及设备 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102629179A (zh) * | 2012-03-14 | 2012-08-08 | 浪潮电子信息产业股份有限公司 | 一种四线电阻屏的两点触摸的实现方法 |
CN107615219A (zh) * | 2015-05-28 | 2018-01-19 | 三菱电机株式会社 | 触摸面板控制装置及车载信息设备 |
CN110858109A (zh) * | 2018-08-09 | 2020-03-03 | 意法半导体股份有限公司 | 自测试方法及对应电路和设备 |
CN110858109B (zh) * | 2018-08-09 | 2023-08-11 | 意法半导体股份有限公司 | 自测试方法及对应电路和设备 |
CN113672110A (zh) * | 2020-05-15 | 2021-11-19 | 北京钛方科技有限责任公司 | 一种接触检测方法、系统和触控装置 |
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