TW200923750A - Touch control device and its method - Google Patents

Touch control device and its method Download PDF

Info

Publication number
TW200923750A
TW200923750A TW096143869A TW96143869A TW200923750A TW 200923750 A TW200923750 A TW 200923750A TW 096143869 A TW096143869 A TW 096143869A TW 96143869 A TW96143869 A TW 96143869A TW 200923750 A TW200923750 A TW 200923750A
Authority
TW
Taiwan
Prior art keywords
conductive layer
conductive
layer
scan
sensing circuit
Prior art date
Application number
TW096143869A
Other languages
English (en)
Chinese (zh)
Other versions
TWI363990B (enExample
Inventor
Zhen-Yu Liu
Jun-Ji Lin
Original Assignee
Tpk Touch Solutions Inc
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 Tpk Touch Solutions Inc filed Critical Tpk Touch Solutions Inc
Priority to TW096143869A priority Critical patent/TW200923750A/zh
Priority to US12/216,090 priority patent/US20090127086A1/en
Priority to JP2008186957A priority patent/JP5534658B2/ja
Priority to EP08013811A priority patent/EP2063349A3/en
Priority to KR1020080077391A priority patent/KR100993907B1/ko
Publication of TW200923750A publication Critical patent/TW200923750A/zh
Application granted granted Critical
Publication of TWI363990B publication Critical patent/TWI363990B/zh

Links

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
    • G06F3/045—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using resistive elements, e.g. a single continuous surface or two parallel surfaces put in contact
    • 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
    • G06F3/04166—Details of scanning methods, e.g. sampling time, grouping of sub areas or time sharing with display driving
    • 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
    • G06F3/047—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using sets of wires, e.g. crossed wires
    • 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)
  • Position Input By Displaying (AREA)
  • Electronic Switches (AREA)
TW096143869A 2007-11-20 2007-11-20 Touch control device and its method TW200923750A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
TW096143869A TW200923750A (en) 2007-11-20 2007-11-20 Touch control device and its method
US12/216,090 US20090127086A1 (en) 2007-11-20 2008-06-30 Touch control device and method thereof
JP2008186957A JP5534658B2 (ja) 2007-11-20 2008-07-18 タッチ式制御装置及びタッチ位置検知方法
EP08013811A EP2063349A3 (en) 2007-11-20 2008-08-01 Touch control device and method thereof
KR1020080077391A KR100993907B1 (ko) 2007-11-20 2008-08-07 터치 제어 장치 및 그 방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW096143869A TW200923750A (en) 2007-11-20 2007-11-20 Touch control device and its method

Publications (2)

Publication Number Publication Date
TW200923750A true TW200923750A (en) 2009-06-01
TWI363990B TWI363990B (enExample) 2012-05-11

Family

ID=39730598

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096143869A TW200923750A (en) 2007-11-20 2007-11-20 Touch control device and its method

Country Status (5)

Country Link
US (1) US20090127086A1 (enExample)
EP (1) EP2063349A3 (enExample)
JP (1) JP5534658B2 (enExample)
KR (1) KR100993907B1 (enExample)
TW (1) TW200923750A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI407360B (zh) * 2009-09-23 2013-09-01 Egalax Empia Technology Inc 位置偵測的裝置及方法
US8581604B2 (en) 2009-04-17 2013-11-12 Egalax—Empia Technology Inc. Method and device for determining impedance of depression
TWI416210B (zh) * 2010-06-11 2013-11-21 Beijing Funate Innovation Tech 觸摸式液晶顯示屏
TWI501123B (zh) * 2010-02-09 2015-09-21 Sitronix Technology Corp A scanning method that is used to increase the scanning speed of the touch panel

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100164899A1 (en) * 2008-12-25 2010-07-01 Cheng-Ko Wu Matrix resistive touch device
CN101943967B (zh) * 2009-07-08 2012-08-15 群康科技(深圳)有限公司 触摸屏的定位方法
TWI511019B (zh) * 2009-11-17 2015-12-01 Wistron Corp 全平面之電阻式觸控面板
TW201128484A (en) * 2010-02-05 2011-08-16 Sitronix Technology Corp Touch panel capable of eliminating ghost points
CN102163113A (zh) * 2010-02-20 2011-08-24 宇辰光电股份有限公司 全平面的电阻式触控面板
US20130314358A1 (en) * 2011-02-16 2013-11-28 Nec Casio Mobile Communications Ltd. Input apparatus, input method, and recording medium
CN106855763B (zh) * 2017-03-10 2020-02-07 武汉华星光电技术有限公司 一种阵列基板及自容式内嵌触控显示面板

Family Cites Families (16)

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US4857716A (en) * 1986-05-12 1989-08-15 Clinicom Incorporated Patient identification and verification system and method
DE69032091T2 (de) * 1989-12-28 1998-08-20 Gunze Kk Eingabesystem mit berührungsempfindlicher Widerstandsfilmtafel
JPH03212722A (ja) * 1990-01-18 1991-09-18 Optrex Corp アナログタッチスイッチ及びタッチスイッチ付表示装置
JP3190407B2 (ja) * 1992-02-27 2001-07-23 グンゼ株式会社 タッチパネル装置
JP2000112642A (ja) * 1998-09-30 2000-04-21 Digital Electronics Corp タッチパネル
JP3794871B2 (ja) * 1999-07-12 2006-07-12 株式会社日立製作所 タッチパネルおよびこれを用いた液晶表示装置
US20050027570A1 (en) * 2000-08-11 2005-02-03 Maier Frith Ann Digital image collection and library system
US20030082544A1 (en) * 2001-07-11 2003-05-01 Third Wave Technologies, Inc. Methods and systems for validating detection assays, developing in-vitro diagnostic DNA or RNA analysis products, and increasing revenue and/or profit margins from in-vitro diagnostic DNA or RNA analysis assays
JP2002366302A (ja) * 2001-06-05 2002-12-20 Mitsubishi Electric Corp タッチパネル付き設定表示装置
JP2003216337A (ja) 2002-01-18 2003-07-31 Tokai Rika Co Ltd タッチパネル
US7558623B2 (en) * 2002-09-20 2009-07-07 Angel Medical Systems, Inc. Means and method for the detection of cardiac events
US7991460B2 (en) * 2002-09-20 2011-08-02 Angel Medical Systems, Inc. Methods and apparatus for detecting cardiac events based on heart rate sensitive parameters
US8135595B2 (en) * 2004-05-14 2012-03-13 H. Lee Moffitt Cancer Center And Research Institute, Inc. Computer systems and methods for providing health care
US7492358B2 (en) * 2004-06-15 2009-02-17 International Business Machines Corporation Resistive scanning grid touch panel
US7952564B2 (en) * 2005-02-17 2011-05-31 Hurst G Samuel Multiple-touch sensor
US9943244B2 (en) * 2007-09-14 2018-04-17 Angel Medical Systems, Inc. Waveform feature value averaging system and methods for the detection of cardiac events

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8581604B2 (en) 2009-04-17 2013-11-12 Egalax—Empia Technology Inc. Method and device for determining impedance of depression
US8633716B2 (en) 2009-04-17 2014-01-21 Egalax—Empia Technology Inc. Method and device for position detection
US8633718B2 (en) 2009-04-17 2014-01-21 Egalax—Empia Technology Inc. Method and device for position detection with palm rejection
US8633717B2 (en) 2009-04-17 2014-01-21 Egalax—Empia Technology Inc. Method and device for determining impedance of depression
US8633719B2 (en) 2009-04-17 2014-01-21 Egalax—Empia Technology Inc. Method and device for position detection
US9080919B2 (en) 2009-04-17 2015-07-14 Egalax—Empia Technology Inc. Method and device for position detection with palm rejection
TWI407360B (zh) * 2009-09-23 2013-09-01 Egalax Empia Technology Inc 位置偵測的裝置及方法
TWI409687B (zh) * 2009-09-23 2013-09-21 Egalax Empia Technology Inc 判斷壓觸阻抗的裝置及方法
TWI410855B (zh) * 2009-09-23 2013-10-01 Egalax Empia Technology Inc 校正位置誤差的裝置及方法
TWI464663B (zh) * 2009-09-23 2014-12-11 Egalax Empia Technology Inc 判斷壓觸阻抗的裝置及方法
TWI501123B (zh) * 2010-02-09 2015-09-21 Sitronix Technology Corp A scanning method that is used to increase the scanning speed of the touch panel
TWI416210B (zh) * 2010-06-11 2013-11-21 Beijing Funate Innovation Tech 觸摸式液晶顯示屏

Also Published As

Publication number Publication date
TWI363990B (enExample) 2012-05-11
KR100993907B1 (ko) 2010-11-16
US20090127086A1 (en) 2009-05-21
JP2009129442A (ja) 2009-06-11
JP5534658B2 (ja) 2014-07-02
KR20090052263A (ko) 2009-05-25
EP2063349A2 (en) 2009-05-27
EP2063349A3 (en) 2012-07-04

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