CN104345999A - 触摸识别方法 - Google Patents
触摸识别方法 Download PDFInfo
- Publication number
- CN104345999A CN104345999A CN201310313126.XA CN201310313126A CN104345999A CN 104345999 A CN104345999 A CN 104345999A CN 201310313126 A CN201310313126 A CN 201310313126A CN 104345999 A CN104345999 A CN 104345999A
- Authority
- CN
- China
- Prior art keywords
- touch
- screen
- output signal
- threshold
- signal value
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
-
- 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
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
- G01R27/26—Measuring inductance or capacitance; Measuring quality factor, e.g. by using the resonance method; Measuring loss factor; Measuring dielectric constants ; Measuring impedance or related variables
- G01R27/2605—Measuring capacitance
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Position Input By Displaying (AREA)
Abstract
Description
触摸屏 | 10 |
驱动层 | 12 |
驱动电极 | 120 |
传感层 | 14 |
传感电极 | 140 |
第一阈值 | T1 |
第二阈值 | T2 |
第三阈值 | T3 |
第一输出信号值 | C1 |
第二输出信号值 | C2 |
最大第二输出信号值 | C2peak |
Claims (6)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310313126.XA CN104345999B (zh) | 2013-07-24 | 2013-07-24 | 触摸识别方法 |
CN201810004810.2A CN108052234B (zh) | 2013-07-24 | 2013-07-24 | 触摸屏的触摸识别方法 |
TW102128129A TWI511012B (zh) | 2013-07-24 | 2013-08-06 | 觸摸識別方法 |
US14/147,582 US9547030B2 (en) | 2013-07-24 | 2014-01-05 | Method of recognizing touch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310313126.XA CN104345999B (zh) | 2013-07-24 | 2013-07-24 | 触摸识别方法 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810004810.2A Division CN108052234B (zh) | 2013-07-24 | 2013-07-24 | 触摸屏的触摸识别方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104345999A true CN104345999A (zh) | 2015-02-11 |
CN104345999B CN104345999B (zh) | 2017-12-22 |
Family
ID=52391175
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310313126.XA Active CN104345999B (zh) | 2013-07-24 | 2013-07-24 | 触摸识别方法 |
CN201810004810.2A Expired - Fee Related CN108052234B (zh) | 2013-07-24 | 2013-07-24 | 触摸屏的触摸识别方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810004810.2A Expired - Fee Related CN108052234B (zh) | 2013-07-24 | 2013-07-24 | 触摸屏的触摸识别方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9547030B2 (zh) |
CN (2) | CN104345999B (zh) |
TW (1) | TWI511012B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016154859A1 (zh) * | 2015-03-30 | 2016-10-06 | 华为技术有限公司 | 一种左右手的识别方法及终端 |
CN106933429A (zh) * | 2015-12-30 | 2017-07-07 | 高准有限公司 | 电容式触摸敏感装置和感测触摸的方法 |
CN110174972A (zh) * | 2019-06-04 | 2019-08-27 | 业成科技(成都)有限公司 | 触控系统、操作方法以及非暂态电脑可读取记录媒体 |
CN112817476A (zh) * | 2021-03-29 | 2021-05-18 | 深圳市创新云网络科技有限公司 | 一种触摸屏电源干扰识别处理方法 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI570605B (zh) * | 2015-08-21 | 2017-02-11 | 禾瑞亞科技股份有限公司 | 觸控系統與觸摸屏的信號量測裝置及方法 |
TWI594167B (zh) * | 2015-08-21 | 2017-08-01 | 禾瑞亞科技股份有限公司 | 觸控系統與觸摸屏的信號量測裝置及方法 |
CN109358769B (zh) * | 2018-10-16 | 2021-10-29 | 维沃移动通信有限公司 | 一种触摸屏响应触发方法及终端 |
CN109407360A (zh) * | 2018-11-02 | 2019-03-01 | 北京奥特易电子科技有限责任公司 | 具有防串扰功能的手控变色玻璃及包含该玻璃的汽车 |
Citations (5)
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US20120162105A1 (en) * | 2010-12-24 | 2012-06-28 | Sony Corporation | Information processing device, method of processing information, and computer program storage device |
US20120256877A1 (en) * | 2011-04-08 | 2012-10-11 | Elan Microelectronics Corporation | Two-dimensional capacitive touch panel with single sensor layer |
US20120313767A1 (en) * | 2011-06-07 | 2012-12-13 | Toyota Motor Engineering & Manufacturing North America, Inc. | Touch sensor having a selectable sensitivity level and method of selecting a sensitivity level of a touch sensor |
CN103135872A (zh) * | 2011-12-01 | 2013-06-05 | 现代摩比斯株式会社 | 电容式触摸屏的触摸灵敏度控制方法及利用其的显示装置 |
CN103164097A (zh) * | 2011-12-19 | 2013-06-19 | 禾瑞亚科技股份有限公司 | 电容式触摸屏的侦测小面积接触或接近的方法及其装置 |
Family Cites Families (9)
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TWI300529B (en) * | 2005-10-05 | 2008-09-01 | Holtek Semiconductor Inc | Proximaty sensing device and sensing method thereof |
TWI352924B (en) * | 2008-02-21 | 2011-11-21 | Wintek Corp | Touch panel and driving method of touch panel |
JP5067763B2 (ja) * | 2008-10-08 | 2012-11-07 | 株式会社ジャパンディスプレイウェスト | 接触検出装置、表示装置および接触検出方法 |
JP5667824B2 (ja) * | 2010-09-24 | 2015-02-12 | 株式会社ジャパンディスプレイ | タッチ検出装置およびその駆動方法、タッチ検出機能付き表示装置、ならびに電子機器 |
TW201218049A (en) * | 2010-10-19 | 2012-05-01 | xiang-yu Li | employing measurement of electric field variation to identify touch control input |
CN102455536B (zh) * | 2010-10-29 | 2014-11-19 | 三星显示有限公司 | 具有集成触摸屏面板的液晶显示器及其驱动方法 |
US8791916B2 (en) * | 2011-04-13 | 2014-07-29 | Japan Display West, Inc. | Display panel with touch detection function, method of driving the same, driving circuit, and electronic unit |
US9134827B2 (en) * | 2011-12-28 | 2015-09-15 | Synaptics Incorporated | System and method for mathematically independent signaling in gradient sensor devices |
CN103092451B (zh) * | 2013-01-29 | 2019-02-15 | 苏州瀚瑞微电子有限公司 | 触摸屏的扫描方法 |
-
2013
- 2013-07-24 CN CN201310313126.XA patent/CN104345999B/zh active Active
- 2013-07-24 CN CN201810004810.2A patent/CN108052234B/zh not_active Expired - Fee Related
- 2013-08-06 TW TW102128129A patent/TWI511012B/zh not_active IP Right Cessation
-
2014
- 2014-01-05 US US14/147,582 patent/US9547030B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120162105A1 (en) * | 2010-12-24 | 2012-06-28 | Sony Corporation | Information processing device, method of processing information, and computer program storage device |
US20120256877A1 (en) * | 2011-04-08 | 2012-10-11 | Elan Microelectronics Corporation | Two-dimensional capacitive touch panel with single sensor layer |
US20120313767A1 (en) * | 2011-06-07 | 2012-12-13 | Toyota Motor Engineering & Manufacturing North America, Inc. | Touch sensor having a selectable sensitivity level and method of selecting a sensitivity level of a touch sensor |
CN103135872A (zh) * | 2011-12-01 | 2013-06-05 | 现代摩比斯株式会社 | 电容式触摸屏的触摸灵敏度控制方法及利用其的显示装置 |
CN103164097A (zh) * | 2011-12-19 | 2013-06-19 | 禾瑞亚科技股份有限公司 | 电容式触摸屏的侦测小面积接触或接近的方法及其装置 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016154859A1 (zh) * | 2015-03-30 | 2016-10-06 | 华为技术有限公司 | 一种左右手的识别方法及终端 |
CN106933429A (zh) * | 2015-12-30 | 2017-07-07 | 高准有限公司 | 电容式触摸敏感装置和感测触摸的方法 |
CN106933429B (zh) * | 2015-12-30 | 2020-07-07 | 高准有限公司 | 电容式触摸敏感装置和感测触摸的方法 |
CN110174972A (zh) * | 2019-06-04 | 2019-08-27 | 业成科技(成都)有限公司 | 触控系统、操作方法以及非暂态电脑可读取记录媒体 |
CN112817476A (zh) * | 2021-03-29 | 2021-05-18 | 深圳市创新云网络科技有限公司 | 一种触摸屏电源干扰识别处理方法 |
Also Published As
Publication number | Publication date |
---|---|
TW201508596A (zh) | 2015-03-01 |
TWI511012B (zh) | 2015-12-01 |
US9547030B2 (en) | 2017-01-17 |
US20150032395A1 (en) | 2015-01-29 |
CN108052234B (zh) | 2020-10-20 |
CN108052234A (zh) | 2018-05-18 |
CN104345999B (zh) | 2017-12-22 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170930 Address after: 518000 Guangdong Province, Shenzhen New District of Longhua City, Dalang street, Longsheng Gold Dragon Road community e-commerce incubator exhibition Tao Commercial Plaza E block 706 Applicant after: Shenzhen step Technology Transfer Center Co., Ltd. Address before: Haiyun Binhai Economic and Technological Development Zone, Tianjin City, 300457 Street No. 80 Building No. 15 Applicant before: Tianjin FCY Technologies Co., Ltd. |
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TA01 | Transfer of patent application right | ||
CB03 | Change of inventor or designer information |
Inventor after: Yu Shijie Inventor after: Zhang Min Inventor before: Zhao Limin Inventor before: Zheng Jianyong Inventor before: Shi Bosheng |
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CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20171124 Address after: 518103 Shenzhen City, Shenzhen, Guangdong, Baoan District Fuyong street, the south side of Great Ocean Road, second 3 floors, fourth 1-2 floors Applicant after: Dili crystal photoelectric (Shenzhen) Co., Ltd. Address before: 518000 Guangdong Province, Shenzhen New District of Longhua City, Dalang street, Longsheng Gold Dragon Road community e-commerce incubator exhibition Tao Commercial Plaza E block 706 Applicant before: Shenzhen step Technology Transfer Center Co., Ltd. |
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