CN102830864A - 用于电容触摸屏的多触摸区域划分方法及装置、触控*** - Google Patents
用于电容触摸屏的多触摸区域划分方法及装置、触控*** Download PDFInfo
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103761015A (zh) * | 2013-12-30 | 2014-04-30 | 深圳贝特莱电子科技有限公司 | 一种用于电容式触摸屏控制芯片的扫描方法及*** |
CN103927042A (zh) * | 2013-10-31 | 2014-07-16 | 上海中航光电子有限公司 | 一种定位触摸点的方法、装置及电子设备 |
CN104978134A (zh) * | 2014-04-08 | 2015-10-14 | 宏碁股份有限公司 | 检测上盖触碰以调整显示画面的方法及电子装置 |
CN109782996A (zh) * | 2018-12-25 | 2019-05-21 | 深圳市德名利电子有限公司 | 一种三指同轴拆点合并的方法、触控装置及触控显示装置 |
CN110036362A (zh) * | 2017-07-18 | 2019-07-19 | 深圳市汇顶科技股份有限公司 | 触摸检测方法和触摸检测装置 |
CN110045868A (zh) * | 2019-03-25 | 2019-07-23 | 深圳市德名利电子有限公司 | 基于类聚算法的触摸点修正方法、触控装置及电子设备 |
CN116466843A (zh) * | 2023-06-19 | 2023-07-21 | 上海海栎创科技股份有限公司 | 一种获取拼接电容屏触摸坐标的方法和装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060097991A1 (en) * | 2004-05-06 | 2006-05-11 | Apple Computer, Inc. | Multipoint touchscreen |
CN101983371A (zh) * | 2008-04-04 | 2011-03-02 | 麦孚斯公司 | 改善了边缘位置认知特性的触摸感知装置 |
CN102053748A (zh) * | 2009-10-28 | 2011-05-11 | 鸿富锦精密工业(深圳)有限公司 | 一种多点式触摸屏热键管理***及方法 |
CN202422084U (zh) * | 2011-06-16 | 2012-09-05 | 比亚迪股份有限公司 | 触控*** |
-
2011
- 2011-06-16 CN CN201110162655.5A patent/CN102830864B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060097991A1 (en) * | 2004-05-06 | 2006-05-11 | Apple Computer, Inc. | Multipoint touchscreen |
CN101983371A (zh) * | 2008-04-04 | 2011-03-02 | 麦孚斯公司 | 改善了边缘位置认知特性的触摸感知装置 |
CN102053748A (zh) * | 2009-10-28 | 2011-05-11 | 鸿富锦精密工业(深圳)有限公司 | 一种多点式触摸屏热键管理***及方法 |
CN202422084U (zh) * | 2011-06-16 | 2012-09-05 | 比亚迪股份有限公司 | 触控*** |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103927042A (zh) * | 2013-10-31 | 2014-07-16 | 上海中航光电子有限公司 | 一种定位触摸点的方法、装置及电子设备 |
CN103927042B (zh) * | 2013-10-31 | 2017-02-01 | 上海中航光电子有限公司 | 一种定位触摸点的方法、装置及电子设备 |
CN103761015A (zh) * | 2013-12-30 | 2014-04-30 | 深圳贝特莱电子科技有限公司 | 一种用于电容式触摸屏控制芯片的扫描方法及*** |
CN104978134A (zh) * | 2014-04-08 | 2015-10-14 | 宏碁股份有限公司 | 检测上盖触碰以调整显示画面的方法及电子装置 |
CN104978134B (zh) * | 2014-04-08 | 2018-06-12 | 宏碁股份有限公司 | 检测上盖触碰以调整显示画面的方法及电子装置 |
CN110036362A (zh) * | 2017-07-18 | 2019-07-19 | 深圳市汇顶科技股份有限公司 | 触摸检测方法和触摸检测装置 |
CN109782996A (zh) * | 2018-12-25 | 2019-05-21 | 深圳市德名利电子有限公司 | 一种三指同轴拆点合并的方法、触控装置及触控显示装置 |
CN110045868A (zh) * | 2019-03-25 | 2019-07-23 | 深圳市德名利电子有限公司 | 基于类聚算法的触摸点修正方法、触控装置及电子设备 |
CN110045868B (zh) * | 2019-03-25 | 2022-07-26 | 深圳市德明利技术股份有限公司 | 基于类聚算法的触摸点修正方法、触控装置及电子设备 |
CN116466843A (zh) * | 2023-06-19 | 2023-07-21 | 上海海栎创科技股份有限公司 | 一种获取拼接电容屏触摸坐标的方法和装置 |
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Address after: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee after: BYD Semiconductor Co.,Ltd. Address before: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN BYD MICROELECTRONICS Co.,Ltd. Address after: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee after: BYD Semiconductor Co.,Ltd. Address before: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee before: BYD Semiconductor Co.,Ltd. |