CN102693048B - 一种红外触摸屏 - Google Patents
一种红外触摸屏 Download PDFInfo
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CN102693048B true CN102693048B (zh) | 2015-06-17 |
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Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103345339B (zh) * | 2013-06-26 | 2016-10-05 | 广州创显光电科技有限公司 | 基于红外触摸屏多点触控识别的方法及*** |
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 |
CN105335020B (zh) * | 2014-08-15 | 2018-09-25 | 青岛海信电器股份有限公司 | 一种触摸点识别方法及装置 |
CN105373262B (zh) * | 2014-09-02 | 2018-09-25 | 青岛海信电器股份有限公司 | 一种识别红外触摸屏无效光路的方法及装置 |
CN104571730B (zh) * | 2015-01-19 | 2017-04-12 | 青岛海信电器股份有限公司 | 一种触摸点的获取方法、红外触控装置及显示装置 |
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 |
CN105404433B (zh) * | 2015-12-04 | 2019-06-07 | 青岛海信电器股份有限公司 | 一种基于红外触摸屏的触控识别方法和显示装置 |
CN106095180B (zh) * | 2016-06-15 | 2019-06-25 | 湖州佳格电子科技股份有限公司 | 一种触摸屏扫描方法 |
CN107783695B (zh) * | 2017-09-27 | 2021-01-12 | 深圳市天英联合教育股份有限公司 | 红外触摸屏布置方法、装置及显示设备 |
CN111061396B (zh) * | 2019-12-13 | 2023-08-01 | 深圳市康冠商用科技有限公司 | 红外触摸背景值配置方法、装置、电子设备及存储介质 |
CN112328079A (zh) * | 2020-11-09 | 2021-02-05 | 吴建国 | 红外三维扫描简化结构及在空中触摸屏和按键中应用 |
CN113076032B (zh) * | 2021-05-06 | 2022-12-09 | 深圳市呤云科技有限公司 | 非触摸式电梯轿厢按键检测方法和按键面板 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101387931A (zh) * | 2008-10-14 | 2009-03-18 | 贺伟 | 一种红外线触摸屏多点识别方法 |
CN101995997A (zh) * | 2009-08-21 | 2011-03-30 | 厦门信烨联动传媒有限公司 | 一种多点红外线触摸屏及其触摸定位方法 |
CN102053762A (zh) * | 2009-10-30 | 2011-05-11 | 北京汇冠新技术股份有限公司 | 一种红外触摸屏及其触摸定位方法 |
CN102129328A (zh) * | 2010-01-16 | 2011-07-20 | 鸿富锦精密工业(深圳)有限公司 | 红外线触摸屏 |
CN102270071A (zh) * | 2011-08-30 | 2011-12-07 | 广东威创视讯科技股份有限公司 | 多点触摸识别方法及装置 |
CN102419661A (zh) * | 2011-03-09 | 2012-04-18 | 北京汇冠新技术股份有限公司 | 一种触摸定位方法、触摸定位装置及红外触摸屏 |
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2012
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101387931A (zh) * | 2008-10-14 | 2009-03-18 | 贺伟 | 一种红外线触摸屏多点识别方法 |
CN101995997A (zh) * | 2009-08-21 | 2011-03-30 | 厦门信烨联动传媒有限公司 | 一种多点红外线触摸屏及其触摸定位方法 |
CN102053762A (zh) * | 2009-10-30 | 2011-05-11 | 北京汇冠新技术股份有限公司 | 一种红外触摸屏及其触摸定位方法 |
CN102129328A (zh) * | 2010-01-16 | 2011-07-20 | 鸿富锦精密工业(深圳)有限公司 | 红外线触摸屏 |
CN102419661A (zh) * | 2011-03-09 | 2012-04-18 | 北京汇冠新技术股份有限公司 | 一种触摸定位方法、触摸定位装置及红外触摸屏 |
CN102270071A (zh) * | 2011-08-30 | 2011-12-07 | 广东威创视讯科技股份有限公司 | 多点触摸识别方法及装置 |
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Inventor after: Guo Xing Inventor after: Wu Jianguo Inventor after: Liu Zhengyi Inventor after: Zhou Jiren Inventor after: Wu Fan Inventor after: Wu Haihui Inventor after: Li Wei Inventor before: Wu Jianguo Inventor before: Liu Zhengyi Inventor before: Zhou Jiren Inventor before: Wu Fan Inventor before: Wu Haihui Inventor before: Guo Xing Inventor before: Li Wei |
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Free format text: CORRECT: INVENTOR; FROM: WU JIANGUO LIU ZHENGYI ZHOU JIREN WU WU HAIHUI GUO XING LI WEI TO: GUO XING WU JIANGUO LIU ZHENGYI ZHOU JIREN WU WU HAIHUI LI WEI |
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