JP5376677B2 - 複数同時タッチを検出するためのタッチスクリーンドライバおよびその使用方法 - Google Patents

複数同時タッチを検出するためのタッチスクリーンドライバおよびその使用方法 Download PDF

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JP5376677B2
JP5376677B2 JP2010532105A JP2010532105A JP5376677B2 JP 5376677 B2 JP5376677 B2 JP 5376677B2 JP 2010532105 A JP2010532105 A JP 2010532105A JP 2010532105 A JP2010532105 A JP 2010532105A JP 5376677 B2 JP5376677 B2 JP 5376677B2
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touch
output signal
generating
port
signal
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Japanese (ja)
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JP2011502314A5 (enExample
JP2011502314A (ja
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ディ． フェルダー、マシュー
ダブリュ． メイ、マーカス
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NXP USA Inc
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NXP USA Inc
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    • 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
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry

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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)
  • Control Of Gas Discharge Display Tubes (AREA)
JP2010532105A 2007-10-29 2008-09-29 複数同時タッチを検出するためのタッチスクリーンドライバおよびその使用方法 Expired - Fee Related JP5376677B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/927,289 2007-10-29
US11/927,289 US8106892B2 (en) 2007-10-29 2007-10-29 Touch screen driver for resolving plural contemporaneous touches and methods for use therewith
PCT/US2008/078090 WO2009058497A2 (en) 2007-10-29 2008-09-29 Touch screen driver for resolving plural contemporaneous touches and methods for use therewith

Publications (3)

Publication Number Publication Date
JP2011502314A JP2011502314A (ja) 2011-01-20
JP2011502314A5 JP2011502314A5 (enExample) 2011-11-17
JP5376677B2 true JP5376677B2 (ja) 2013-12-25

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JP2010532105A Expired - Fee Related JP5376677B2 (ja) 2007-10-29 2008-09-29 複数同時タッチを検出するためのタッチスクリーンドライバおよびその使用方法

Country Status (4)

Country Link
US (1) US8106892B2 (enExample)
JP (1) JP5376677B2 (enExample)
CN (1) CN101842766B (enExample)
WO (1) WO2009058497A2 (enExample)

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US8345019B2 (en) * 2009-02-20 2013-01-01 Elo Touch Solutions, Inc. Method and apparatus for two-finger touch coordinate recognition and rotation gesture recognition
US8294688B2 (en) * 2009-04-29 2012-10-23 Nokia Corporation Resistive touch screen apparatus, a method and a computer program
US8355007B2 (en) * 2009-05-11 2013-01-15 Adobe Systems Incorporated Methods for use with multi-touch displays for determining when a touch is processed as a mouse event
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US20110032192A1 (en) * 2009-08-04 2011-02-10 General Electric Company Touch screen control system and method
JP5269731B2 (ja) * 2009-09-28 2013-08-21 Ｎｅｃパーソナルコンピュータ株式会社 タッチパネル、入力装置、入力方法及びプログラム
US8957918B2 (en) * 2009-11-03 2015-02-17 Qualcomm Incorporated Methods for implementing multi-touch gestures on a single-touch touch surface
FR2952449B1 (fr) * 2009-11-06 2012-03-16 Peugeot Citroen Automobiles Sa Procede et dispositif pour localiser precisement plus d'un appui sur une dalle tactile
US20100085323A1 (en) * 2009-12-04 2010-04-08 Adam Bogue Segmenting a Multi-Touch Input Region by User
US20110175827A1 (en) * 2009-12-04 2011-07-21 Adam Bogue Filtering Input Streams in a Multi-Touch System
JP2011227703A (ja) * 2010-04-20 2011-11-10 Rohm Co Ltd ２点検知可能なタッチパネル入力装置
JP2011197848A (ja) * 2010-03-18 2011-10-06 Rohm Co Ltd タッチパネル入力装置
CN102844732A (zh) 2010-02-18 2012-12-26 罗姆股份有限公司 触摸板输入装置
US8797280B2 (en) * 2010-05-26 2014-08-05 Atmel Corporation Systems and methods for improved touch screen response
US20130027343A1 (en) * 2011-07-29 2013-01-31 Analog Devices, Inc. Position determination techniques in resistive touch screen applications
US9152287B2 (en) 2010-08-05 2015-10-06 Analog Devices, Inc. System and method for dual-touch gesture classification in resistive touch screens
KR101749676B1 (ko) 2010-09-29 2017-06-22 삼성디스플레이 주식회사 터치 좌표 검출 방법 및 이를 수행하기 위한 터치 패널 어셈블리
CN102541386B (zh) * 2010-12-17 2014-11-19 无锡华润矽科微电子有限公司 电阻式触摸屏控制电路及其实现方法
JP5399428B2 (ja) * 2010-12-28 2014-01-29 ヌーヴォトン テクノロジー コーポレーション 抵抗式タッチ装置
WO2014194497A1 (zh) * 2013-06-05 2014-12-11 展讯通信（上海）有限公司 触摸检测方法及装置
US9535519B1 (en) * 2013-06-14 2017-01-03 Google Inc. Smart housing for extending trackpad sensing
JP6495573B2 (ja) 2014-02-25 2019-04-03 富士通コンポーネント株式会社 タッチパネル
JP6661309B2 (ja) 2015-09-03 2020-03-11 富士通コンポーネント株式会社 タッチパネル装置
CN108572759B (zh) * 2017-03-14 2023-10-24 恩智浦美国有限公司 触摸传感器和用于确定触摸位置的方法
US11003274B2 (en) 2018-09-13 2021-05-11 Sensel, Inc. Method and apparatus for automotive variable impedance touch sensor array
US10990223B2 (en) 2018-09-13 2021-04-27 Sensel, Inc. Method and apparatus for variable impedence touch sensor array force aware interaction in large surface devices
US11513648B2 (en) * 2018-12-26 2022-11-29 Sensel, Inc. Method and apparatus for variable impedance touch sensor array force aware interaction with handheld display devices
CA3071758C (en) 2019-02-07 2025-05-13 1004335 Ontario Inc TWO-POINT TOUCH DETECTION METHODS WITH TOUCH RESISTANCE SENSOR AND RELATED DEVICES AND SYSTEMS

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US6738048B1 (en) * 1999-10-29 2004-05-18 Texas Instruments Incorporated Touch screen controller
JP2002229718A (ja) * 2001-02-02 2002-08-16 Sharp Corp 仮想キーボードおよび仮想キーボードのタッチ位置決定方法
US6498590B1 (en) * 2001-05-24 2002-12-24 Mitsubishi Electric Research Laboratories, Inc. Multi-user touch surface
US7254775B2 (en) * 2001-10-03 2007-08-07 3M Innovative Properties Company Touch panel system and method for distinguishing multiple touch inputs
US7158121B2 (en) * 2001-10-19 2007-01-02 American Standard International Inc. Enhanced touch-screen display system
CN1178158C (zh) * 2001-11-19 2004-12-01 宏达国际股份有限公司 用于电阻式触控板的触压点坐标检测方法
DE60316259T2 (de) * 2002-02-06 2008-05-29 Soundtouch Ltd., Whistable Berührungs-pad
KR100481220B1 (ko) 2002-11-13 2005-04-08 엘지.필립스 엘시디 주식회사 터치 패널 장치 및 그의 구동 방법
CN1852688A (zh) * 2003-05-19 2006-10-25 斯托特药物集团公司 组织扩张装置及用于治疗介入的相关方法
FI116806B (fi) * 2003-06-04 2006-02-28 Nokia Corp Menetelmä ja järjestelmä valinnan suorittamiseksi ja elektroniikkalaite
JP2007018086A (ja) 2005-07-05 2007-01-25 Canon Inc タッチパネル入力装置およびタッチパネル入力装置の制御方法

Also Published As

Publication number Publication date
CN101842766B (zh) 2014-01-29
US8106892B2 (en) 2012-01-31
CN101842766A (zh) 2010-09-22
WO2009058497A3 (en) 2009-07-02
JP2011502314A (ja) 2011-01-20
US20090109191A1 (en) 2009-04-30
WO2009058497A2 (en) 2009-05-07

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