CN101903856A - 用于多触点无源矩阵触摸传感器的使供电轴线/检测轴线进行交替的电子分析电路 - Google Patents

用于多触点无源矩阵触摸传感器的使供电轴线/检测轴线进行交替的电子分析电路 Download PDF

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Publication number
CN101903856A
CN101903856A CN2008801219945A CN200880121994A CN101903856A CN 101903856 A CN101903856 A CN 101903856A CN 2008801219945 A CN2008801219945 A CN 2008801219945A CN 200880121994 A CN200880121994 A CN 200880121994A CN 101903856 A CN101903856 A CN 101903856A
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CN
China
Prior art keywords
axis
analysis circuit
electronic analysis
matrix
touch sensor
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
CN2008801219945A
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English (en)
Chinese (zh)
Inventor
帕斯卡尔·若盖
纪尧姆·拉吉利埃
朱利安·奥利维耶
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Stantum SAS
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Stantum SAS
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Publication date
Application filed by Stantum SAS filed Critical Stantum SAS
Publication of CN101903856A publication Critical patent/CN101903856A/zh
Pending legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • 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

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • User Interface Of Digital Computer (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Position Input By Displaying (AREA)
CN2008801219945A 2007-12-19 2008-12-19 用于多触点无源矩阵触摸传感器的使供电轴线/检测轴线进行交替的电子分析电路 Pending CN101903856A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0760018A FR2925715B1 (fr) 2007-12-19 2007-12-19 Circuit electronique d'analyse a alternance axe d'alimentaiton/axe de detection pour capteur tactile multicontacts a matrice passive
FR0760018 2007-12-19
PCT/FR2008/001810 WO2009112650A1 (fr) 2007-12-19 2008-12-19 Circuit électronique d'analyse a alternance axe d'alimentation/axe de détection pour capteur tactile multicontactsà matrice passive

Publications (1)

Publication Number Publication Date
CN101903856A true CN101903856A (zh) 2010-12-01

Family

ID=39575685

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008801219945A Pending CN101903856A (zh) 2007-12-19 2008-12-19 用于多触点无源矩阵触摸传感器的使供电轴线/检测轴线进行交替的电子分析电路

Country Status (8)

Country Link
US (1) US8363023B2 (https=)
EP (1) EP2235616A1 (https=)
JP (1) JP2011507124A (https=)
KR (1) KR20100110329A (https=)
CN (1) CN101903856A (https=)
CA (1) CA2709838A1 (https=)
FR (1) FR2925715B1 (https=)
WO (1) WO2009112650A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102768588A (zh) * 2011-05-06 2012-11-07 东莞莫仕连接器有限公司 触控面板
CN102768589A (zh) * 2011-05-06 2012-11-07 东莞莫仕连接器有限公司 触控面板

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2925714B1 (fr) * 2007-12-19 2010-01-15 Stantum Circuit electronique d'analyse a alternance de mesure capacitive/resistive pour capteur tactile multicontacts a matrice passive
US9018030B2 (en) * 2008-03-20 2015-04-28 Symbol Technologies, Inc. Transparent force sensor and method of fabrication
US20090237374A1 (en) * 2008-03-20 2009-09-24 Motorola, Inc. Transparent pressure sensor and method for using
US8988191B2 (en) 2009-08-27 2015-03-24 Symbol Technologies, Inc. Systems and methods for pressure-based authentication of an input on a touch screen
US8963874B2 (en) 2010-07-31 2015-02-24 Symbol Technologies, Inc. Touch screen rendering system and method of operation thereof
JP5260694B2 (ja) * 2011-02-28 2013-08-14 株式会社コナミデジタルエンタテインメント 情報処理装置、情報処理装置の制御方法、及びプログラム
US9501168B2 (en) * 2011-08-10 2016-11-22 Cypress Semiconductor Corporation Methods and apparatus to detect a presence of a conductive object

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0253132A (ja) * 1988-08-18 1990-02-22 Nippon Intaakeepu:Kk タッチパネル
US5880411A (en) * 1992-06-08 1999-03-09 Synaptics, Incorporated Object position detector with edge motion feature and gesture recognition
TW408277B (en) * 1996-11-15 2000-10-11 Alps Electric Co Ltd Small current detector circuit and locator device using the same
US7663607B2 (en) * 2004-05-06 2010-02-16 Apple Inc. Multipoint touchscreen
US6762752B2 (en) * 2001-11-29 2004-07-13 N-Trig Ltd. Dual function input device and method
KR100456155B1 (ko) * 2002-11-13 2004-11-09 엘지.필립스 엘시디 주식회사 터치패널장치 및 그 제어 방법
JP4408431B2 (ja) * 2005-12-19 2010-02-03 アルプス電気株式会社 入力装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102768588A (zh) * 2011-05-06 2012-11-07 东莞莫仕连接器有限公司 触控面板
CN102768589A (zh) * 2011-05-06 2012-11-07 东莞莫仕连接器有限公司 触控面板
TWI472964B (zh) * 2011-05-06 2015-02-11 Molex Inc Touch panel
TWI483147B (zh) * 2011-05-06 2015-05-01 Molex Inc Touch panel
CN102768589B (zh) * 2011-05-06 2015-09-23 东莞莫仕连接器有限公司 触控面板
CN102768588B (zh) * 2011-05-06 2015-11-25 东莞莫仕连接器有限公司 触控面板

Also Published As

Publication number Publication date
CA2709838A1 (fr) 2009-09-17
US20100302197A1 (en) 2010-12-02
US8363023B2 (en) 2013-01-29
FR2925715A1 (fr) 2009-06-26
FR2925715B1 (fr) 2010-06-18
WO2009112650A1 (fr) 2009-09-17
JP2011507124A (ja) 2011-03-03
EP2235616A1 (fr) 2010-10-06
KR20100110329A (ko) 2010-10-12

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Application publication date: 20101201