CN108874234B - 一种触控识别方法、装置及触控显示装置 - Google Patents
一种触控识别方法、装置及触控显示装置 Download PDFInfo
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- CN108874234B CN108874234B CN201810871800.9A CN201810871800A CN108874234B CN 108874234 B CN108874234 B CN 108874234B CN 201810871800 A CN201810871800 A CN 201810871800A CN 108874234 B CN108874234 B CN 108874234B
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- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000012545 processing Methods 0.000 claims abstract description 30
- 238000009499 grossing Methods 0.000 claims abstract description 10
- 238000012360 testing method Methods 0.000 claims description 14
- 230000008030 elimination Effects 0.000 claims description 5
- 238000003379 elimination reaction Methods 0.000 claims description 5
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- 238000012935 Averaging Methods 0.000 claims description 3
- 238000004364 calculation method Methods 0.000 abstract description 9
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
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CN108874234B true CN108874234B (zh) | 2022-03-04 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109508138B (zh) * | 2018-12-11 | 2020-08-28 | 深圳市德明利技术股份有限公司 | 一种基于区域镜像的角落触控识别方法、装置及移动终端 |
CN109634460B (zh) * | 2018-12-11 | 2022-03-04 | 深圳市德明利技术股份有限公司 | 一种基于区域镜像的触控识别方法、装置及触控显示装置 |
CN109656408B (zh) * | 2018-12-11 | 2022-01-28 | 深圳市德明利光电有限公司 | 基于区域镜像的触控坐标计算方法、触控装置及移动终端 |
CN110865735B (zh) * | 2019-11-13 | 2022-09-27 | 南京信息工程大学 | 一种基于部分平滑的触控识别方法、装置及触控显示装置 |
CN112860109B (zh) * | 2021-02-09 | 2022-02-22 | 北京汉王鹏泰科技股份有限公司 | 一种触控输入装置、方法、电子设备及可读存储介质 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103970383A (zh) * | 2013-02-06 | 2014-08-06 | 上海海尔集成电路有限公司 | 电容式触摸屏触点定位方法和终端 |
CN102902400B (zh) * | 2011-06-13 | 2015-10-07 | 群康科技(深圳)有限公司 | 触控检测方法及触控传感器 |
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KR101138622B1 (ko) * | 2009-04-14 | 2012-05-16 | 파나소닉 액정 디스플레이 주식회사 | 터치 패널 장치 |
JP6255179B2 (ja) * | 2013-07-10 | 2017-12-27 | 株式会社ジャパンディスプレイ | 表示装置 |
CN106502459B (zh) * | 2016-10-31 | 2019-05-21 | 北京交通大学 | 一种电容触控轨迹噪声信号的平滑滤波方法 |
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CN102902400B (zh) * | 2011-06-13 | 2015-10-07 | 群康科技(深圳)有限公司 | 触控检测方法及触控传感器 |
CN103970383A (zh) * | 2013-02-06 | 2014-08-06 | 上海海尔集成电路有限公司 | 电容式触摸屏触点定位方法和终端 |
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