DE102012218635A1 - Berührungserfassungsverfahren, -modul und -anzeige - Google Patents

Berührungserfassungsverfahren, -modul und -anzeige Download PDF

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Publication number
DE102012218635A1
DE102012218635A1 DE102012218635A DE102012218635A DE102012218635A1 DE 102012218635 A1 DE102012218635 A1 DE 102012218635A1 DE 102012218635 A DE102012218635 A DE 102012218635A DE 102012218635 A DE102012218635 A DE 102012218635A DE 102012218635 A1 DE102012218635 A1 DE 102012218635A1
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Germany
Prior art keywords
detection
tracks
touch
detection signal
group
Prior art date
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Ceased
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DE102012218635A
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German (de)
English (en)
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Anmelder Gleich
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Individual
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Individual
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Publication of DE102012218635A1 publication Critical patent/DE102012218635A1/de
Ceased legal-status Critical Current

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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
    • 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
    • G06F3/04166—Details of scanning methods, e.g. sampling time, grouping of sub areas or time sharing with display driving
    • 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
    • G06F3/0445—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using two or more layers of sensing electrodes, e.g. using two layers of electrodes separated by a dielectric layer
    • 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
    • G06F3/0446—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a grid-like structure of electrodes in at least two directions, e.g. using row and column electrodes

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Input By Displaying (AREA)
DE102012218635A 2011-10-14 2012-10-12 Berührungserfassungsverfahren, -modul und -anzeige Ceased DE102012218635A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW100137312A TWI596515B (zh) 2011-10-14 2011-10-14 交錯式驅動的觸控感應方法、觸控感應模組及顯示器
TW100137312 2011-10-14

Publications (1)

Publication Number Publication Date
DE102012218635A1 true DE102012218635A1 (de) 2013-04-18

Family

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Family Applications (1)

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DE102012218635A Ceased DE102012218635A1 (de) 2011-10-14 2012-10-12 Berührungserfassungsverfahren, -modul und -anzeige

Country Status (3)

Country Link
CN (1) CN103049130B (zh)
DE (1) DE102012218635A1 (zh)
TW (1) TWI596515B (zh)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201441883A (zh) * 2013-04-29 2014-11-01 Ye Xin Technology Consulting Co Ltd 內嵌式觸控顯示裝置
CN104142763A (zh) * 2013-05-10 2014-11-12 联咏科技股份有限公司 用于一触控面板信号感应的方法及其相关装置
CN103279248B (zh) * 2013-06-06 2017-03-01 敦泰科技有限公司 集成触控有机发光二极管显示装置
JP5886793B2 (ja) 2013-06-11 2016-03-16 浜松ホトニクス株式会社 固体撮像装置
TWI514244B (zh) * 2013-07-12 2015-12-21 Focaltech Systems Ltd 基於電容式觸控式螢幕的近距離感應方法和裝置以及通信終端
CN103941939B (zh) * 2013-12-27 2018-02-06 上海天马微电子有限公司 一种触摸屏、液晶显示装置及其扫描方法
KR102177539B1 (ko) * 2013-12-31 2020-11-11 엘지디스플레이 주식회사 터치 스크린 일체형 표시장치 및 그 구동 방법
CN103927048B (zh) * 2014-01-26 2017-12-08 上海中航光电子有限公司 触控扫描方法、触控显示面板及触控显示装置
CN103902132A (zh) * 2014-03-20 2014-07-02 京东方科技集团股份有限公司 一种电感式触摸屏、显示面板及显示装置
TW201537432A (zh) * 2014-03-25 2015-10-01 Netio Technologies Co Ltd 電磁感應式觸控螢幕
TWI518650B (zh) 2014-10-27 2016-01-21 群創光電股份有限公司 顯示裝置
TWI557613B (zh) * 2014-11-25 2016-11-11 友達光電股份有限公司 觸控偏光片及觸控顯示裝置
TWI582734B (zh) * 2015-10-28 2017-05-11 群創光電股份有限公司 顯示面板
CN105912182A (zh) 2016-05-27 2016-08-31 京东方科技集团股份有限公司 基板及显示装置
TWI611332B (zh) * 2017-01-06 2018-01-11 友達光電股份有限公司 觸控感測顯示面板
TWI656466B (zh) * 2018-03-26 2019-04-11 財團法人工業技術研究院 觸控顯示面板
US10777150B2 (en) 2018-05-29 2020-09-15 Wuhan China Star Optoelectronics Technology Co., Ltd. Controlling method of display device and display device
CN108550351B (zh) * 2018-05-29 2020-03-10 武汉华星光电技术有限公司 显示设备的控制方法和显示设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003019346A1 (en) * 2001-08-22 2003-03-06 Sharp Kabushiki Kaisha Touch sensor, display with touch sensor, and method for generating position data
TWI273497B (en) * 2004-12-14 2007-02-11 Elan Microelectronics Corp Dual-axis unequal-interval interlacing-type sensing-scan capacitance-type touch panel
US7679376B2 (en) * 2007-01-19 2010-03-16 Korea Institute Of Science And Technology Capacitive sensor for sensing tactile and proximity, and a sensing system using the same
WO2011041946A1 (zh) * 2009-10-09 2011-04-14 禾瑞科技股份有限公司 电容式位置侦测的方法与装置
CN101847071A (zh) * 2010-03-03 2010-09-29 敦泰科技有限公司 交错布置电极的电容式触摸屏
TWI407343B (zh) * 2010-03-22 2013-09-01 Waltop Int Corp 兼具電容感應與電磁感應功能之天線迴路架構

Also Published As

Publication number Publication date
TWI596515B (zh) 2017-08-21
TW201316214A (zh) 2013-04-16
CN103049130A (zh) 2013-04-17
CN103049130B (zh) 2018-02-09

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