CN104520792A - 用于大型触摸屏的电极配置 - Google Patents

用于大型触摸屏的电极配置 Download PDF

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Publication number
CN104520792A
CN104520792A CN201380042103.8A CN201380042103A CN104520792A CN 104520792 A CN104520792 A CN 104520792A CN 201380042103 A CN201380042103 A CN 201380042103A CN 104520792 A CN104520792 A CN 104520792A
Authority
CN
China
Prior art keywords
electrode
touch
drive
electrodes
controller
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.)
Pending
Application number
CN201380042103.8A
Other languages
English (en)
Chinese (zh)
Inventor
托马斯·J·雷贝斯基
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of CN104520792A publication Critical patent/CN104520792A/zh
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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
    • G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/04164—Connections between sensors and controllers, e.g. routing lines between electrodes and connection pads
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04104—Multi-touch detection in digitiser, i.e. details about the simultaneous detection of a plurality of touching locations, e.g. multiple fingers or pen and finger

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Position Input By Displaying (AREA)
CN201380042103.8A 2012-08-09 2013-08-06 用于大型触摸屏的电极配置 Pending CN104520792A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/570,924 US20140043278A1 (en) 2012-08-09 2012-08-09 Electrode configuration for large touch screen
US13/570,924 2012-08-09
PCT/US2013/053703 WO2014025723A1 (en) 2012-08-09 2013-08-06 Electrode configuration for large touch screen

Publications (1)

Publication Number Publication Date
CN104520792A true CN104520792A (zh) 2015-04-15

Family

ID=49004006

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380042103.8A Pending CN104520792A (zh) 2012-08-09 2013-08-06 用于大型触摸屏的电极配置

Country Status (6)

Country Link
US (1) US20140043278A1 (enExample)
JP (1) JP2015528600A (enExample)
KR (1) KR20150042229A (enExample)
CN (1) CN104520792A (enExample)
TW (1) TW201413533A (enExample)
WO (1) WO2014025723A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106201109A (zh) * 2016-07-29 2016-12-07 厦门天马微电子有限公司 触控显示面板和显示装置
CN107621900A (zh) * 2016-07-13 2018-01-23 泰勒斯公司 包含行或列的双注入电子装置的大尺寸矩阵触摸表面
CN112104099A (zh) * 2020-08-31 2020-12-18 西北工业大学 一种基于双边lc-ccm补偿结构的ipt系统最大功率传输方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015047976A1 (en) * 2013-09-25 2015-04-02 3M Innovative Properties Company Touch panels for wide aspect ratio applications
KR102634290B1 (ko) * 2018-11-09 2024-02-06 동우 화인켐 주식회사 패드 전극부 및 이를 갖는 터치센서
US10979063B2 (en) * 2019-05-13 2021-04-13 Stmicroelectronics (Grenoble 2) Sas Electronic circuit with a set of weighted capacitances

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101571778A (zh) * 2009-06-15 2009-11-04 南京华睿川电子科技有限公司 投射电容式触摸屏
WO2010075308A2 (en) * 2008-12-26 2010-07-01 Atmel Corporation Multiple electrode touch sensitive device
CN102460357A (zh) * 2009-05-29 2012-05-16 3M创新有限公司 高速多点触控触摸装置及其控制器
US8223133B2 (en) * 2005-07-08 2012-07-17 Atmel Corporation Two-dimensional position sensor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5103254B2 (ja) * 2008-04-16 2012-12-19 株式会社ジャパンディスプレイイースト 静電容量方式タッチパネルおよびそれを備える画面入力型表示装置
TWI450176B (zh) * 2009-06-18 2014-08-21 Wintek Corp 電阻式觸控裝置的觸控感測方法
JP2011076265A (ja) * 2009-09-29 2011-04-14 Seiko Instruments Inc 座標入力装置
JP5616184B2 (ja) * 2010-09-28 2014-10-29 株式会社ジャパンディスプレイ タッチ検出機能付き表示装置および電子機器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8223133B2 (en) * 2005-07-08 2012-07-17 Atmel Corporation Two-dimensional position sensor
WO2010075308A2 (en) * 2008-12-26 2010-07-01 Atmel Corporation Multiple electrode touch sensitive device
CN102460357A (zh) * 2009-05-29 2012-05-16 3M创新有限公司 高速多点触控触摸装置及其控制器
CN101571778A (zh) * 2009-06-15 2009-11-04 南京华睿川电子科技有限公司 投射电容式触摸屏

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107621900A (zh) * 2016-07-13 2018-01-23 泰勒斯公司 包含行或列的双注入电子装置的大尺寸矩阵触摸表面
CN107621900B (zh) * 2016-07-13 2022-08-09 泰勒斯公司 包含行或列的双注入电子装置的大尺寸矩阵触摸表面
CN106201109A (zh) * 2016-07-29 2016-12-07 厦门天马微电子有限公司 触控显示面板和显示装置
CN106201109B (zh) * 2016-07-29 2019-02-22 厦门天马微电子有限公司 触控显示面板和显示装置
US10359879B2 (en) 2016-07-29 2019-07-23 Xiamen Tianma Micro-Electronics Co., Ltd. Touch control display panel and display device
CN112104099A (zh) * 2020-08-31 2020-12-18 西北工业大学 一种基于双边lc-ccm补偿结构的ipt系统最大功率传输方法
CN112104099B (zh) * 2020-08-31 2024-01-16 西北工业大学 一种基于双边lc-ccm补偿结构的ipt系统最大功率传输方法

Also Published As

Publication number Publication date
WO2014025723A1 (en) 2014-02-13
TW201413533A (zh) 2014-04-01
US20140043278A1 (en) 2014-02-13
JP2015528600A (ja) 2015-09-28
KR20150042229A (ko) 2015-04-20

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Application publication date: 20150415