KR100937288B1 - 전극 패턴이 개선된 터치 센서 - Google Patents

전극 패턴이 개선된 터치 센서 Download PDF

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Publication number
KR100937288B1
KR100937288B1 KR1020047016605A KR20047016605A KR100937288B1 KR 100937288 B1 KR100937288 B1 KR 100937288B1 KR 1020047016605 A KR1020047016605 A KR 1020047016605A KR 20047016605 A KR20047016605 A KR 20047016605A KR 100937288 B1 KR100937288 B1 KR 100937288B1
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KR
South Korea
Prior art keywords
gaps
touch
gap
junction
resistor chain
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Expired - Fee Related
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KR1020047016605A
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English (en)
Korean (ko)
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KR20040101511A (ko
Inventor
제임스 엘. 아로얀
다니엘 에이치. 샤르프
Original Assignee
타이코 일렉트로닉스 코포레이션
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Publication of KR20040101511A publication Critical patent/KR20040101511A/ko
Application granted granted Critical
Publication of KR100937288B1 publication Critical patent/KR100937288B1/ko
Assigned to 엘로 터치 솔루션즈, 인크. reassignment 엘로 터치 솔루션즈, 인크. 권리의 전부이전등록 Assignors: 타이코 일렉트로닉스 코포레이션
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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
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04113—Peripheral electrode pattern in resistive digitisers, i.e. electrodes at the periphery of the resistive sheet are shaped in patterns enhancing linearity of induced field

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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)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Pressure Sensors (AREA)
KR1020047016605A 2002-04-16 2003-04-15 전극 패턴이 개선된 터치 센서 Expired - Fee Related KR100937288B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US37302202P 2002-04-16 2002-04-16
US60/373,022 2002-04-16
US10/413,825 US20030231169A1 (en) 2002-04-16 2003-04-15 Touch sensor with improved electrode pattern
PCT/US2003/011543 WO2003090156A2 (en) 2002-04-16 2003-04-15 Touch sensor with improved electrode pattern
US10/413,825 2003-04-15

Publications (2)

Publication Number Publication Date
KR20040101511A KR20040101511A (ko) 2004-12-02
KR100937288B1 true KR100937288B1 (ko) 2010-01-18

Family

ID=29254506

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020047016605A Expired - Fee Related KR100937288B1 (ko) 2002-04-16 2003-04-15 전극 패턴이 개선된 터치 센서

Country Status (12)

Country Link
US (2) US20030231169A1 (https=)
EP (1) EP1495440B1 (https=)
JP (1) JP4284196B2 (https=)
KR (1) KR100937288B1 (https=)
CN (1) CN100422919C (https=)
AT (1) ATE456107T1 (https=)
AU (1) AU2003228533A1 (https=)
BR (1) BR0309290A (https=)
CA (1) CA2482533A1 (https=)
DE (1) DE60331054D1 (https=)
MX (1) MXPA04010246A (https=)
WO (1) WO2003090156A2 (https=)

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US7307624B2 (en) * 2003-12-30 2007-12-11 3M Innovative Properties Company Touch sensor with linearized response
US7227538B2 (en) * 2004-02-25 2007-06-05 3M Innovative Properties Company Touch sensor with linearized response
DE102006059032B4 (de) * 2006-12-14 2009-08-27 Volkswagen Ag Bedienvorrichtung eines Kraftfahrzeugs und Verfahren zum Erfassen von Nutzereingaben
US20100214233A1 (en) * 2007-02-02 2010-08-26 Ampnt, Inc. Touch panel having closed loop electrode for equipotential build-up and manufacturing method thereof
JP5161594B2 (ja) * 2007-05-24 2013-03-13 グンゼ株式会社 タッチパネル
GB2458464A (en) * 2008-03-18 2009-09-23 Young Fast Optoelectronics Co Touch panel signal transfer assembly
FR2929022B1 (fr) * 2008-03-20 2011-08-26 Young Fast Optoelectronics Co Ensemble de transfert de signaux pour un panneau tactile.
CN101910984B (zh) * 2008-04-10 2012-11-07 夏普株式会社 触摸面板和包括该触摸面板的显示装置
US7936111B2 (en) * 2008-08-07 2011-05-03 Samsung Electronics Co., Ltd. Apparatus for generating electrical energy and method for manufacturing the same
TWI401588B (zh) * 2008-12-26 2013-07-11 Higgstec Inc 具有平行電極結構之觸控面板
TWI497356B (zh) * 2009-02-20 2015-08-21 Higgstec Inc 具有均化電極圖案之觸控面板
TWI372351B (en) * 2009-02-20 2012-09-11 Higgstec Inc Touch panel with non-continuous resistor chain
KR101602372B1 (ko) * 2009-04-22 2016-03-11 삼성디스플레이 주식회사 터치 패널 및 터치 패널의 노이즈 제거 방법
TWI390281B (zh) 2009-06-05 2013-03-21 Higgstec Inc 微電極矩陣與具有微電極矩陣之觸控面板
US8742882B2 (en) 2010-06-04 2014-06-03 Gunze Limited Touch panel
JP5970776B2 (ja) * 2010-11-01 2016-08-17 ぺんてる株式会社 座標入力パネル
KR101680256B1 (ko) * 2010-11-08 2016-12-13 삼성디스플레이 주식회사 저항막 방식의 터치 스크린 패널
JP5757800B2 (ja) * 2011-06-24 2015-08-05 富士通コンポーネント株式会社 タッチパネル
KR101885641B1 (ko) * 2011-09-22 2018-08-07 엘지디스플레이 주식회사 터치감지장치 및 그를 이용한 디스플레이장치
US9360971B2 (en) 2012-02-10 2016-06-07 3M Innovative Properties Company Mesh patterns for touch sensor electrodes
TWI571912B (zh) * 2012-05-04 2017-02-21 群康科技(深圳)有限公司 觸控面板邊緣走線的製作方法、具有該邊緣走線的觸控面板及觸控顯示裝置
CN103384451A (zh) * 2012-05-04 2013-11-06 群康科技(深圳)有限公司 触控面板边缘走线的制作方法、触控面板及触控显示装置
CN103793089B (zh) * 2012-10-30 2017-05-17 宸鸿科技(厦门)有限公司 触控面板
US9280240B2 (en) * 2012-11-14 2016-03-08 Synaptics Incorporated System and method for finite element imaging sensor devices
CN104063110B (zh) 2013-03-21 2017-12-15 奇畿科技股份有限公司 触控面板的电极回路结构
TWI710947B (zh) * 2015-11-02 2020-11-21 奇畿科技股份有限公司 電阻式觸控面板線性調整補償方法及其結構
US11237687B2 (en) 2019-01-25 2022-02-01 Samsung Electronics Co., Ltd. Systems and methods for touch detection using electric field tomography through resistive sheet

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6163313A (en) * 1997-12-12 2000-12-19 Aroyan; James L. Touch sensitive screen and method

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US4371746A (en) * 1978-01-05 1983-02-01 Peptek, Incorporated Edge terminations for impedance planes
US4220815B1 (en) * 1978-12-04 1996-09-03 Elographics Inc Nonplanar transparent electrographic sensor
US4622437A (en) * 1984-11-29 1986-11-11 Interaction Systems, Inc. Method and apparatus for improved electronic touch mapping
US4661655B1 (en) * 1984-12-24 1997-01-21 Elographics Inc Electrographic touch sensor and method of reducing bowed equipotential fields therein
US4822957B1 (en) * 1984-12-24 1996-11-19 Elographics Inc Electrographic touch sensor having reduced bow of equipotential field lines therein
WO1987004553A1 (en) * 1986-01-17 1987-07-30 Interaction Systems, Inc. Method and apparatus for improved electronic touch mapping
US5045644A (en) * 1990-04-16 1991-09-03 Elographics, Inc. Touch sensitive screen with improved corner response
US5220136A (en) * 1991-11-26 1993-06-15 Elographics, Inc. Contact touchscreen with an improved insulated spacer arrangement
US6549193B1 (en) * 1998-10-09 2003-04-15 3M Innovative Properties Company Touch panel with improved linear response and minimal border width electrode pattern
US6593916B1 (en) * 2000-11-03 2003-07-15 James L. Aroyan Touchscreen having multiple parallel connections to each electrode in a series resistor chain on the periphery of the touch area

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6163313A (en) * 1997-12-12 2000-12-19 Aroyan; James L. Touch sensitive screen and method

Also Published As

Publication number Publication date
KR20040101511A (ko) 2004-12-02
EP1495440A2 (en) 2005-01-12
WO2003090156A2 (en) 2003-10-30
WO2003090156A3 (en) 2004-02-12
MXPA04010246A (es) 2005-07-05
CN1659582A (zh) 2005-08-24
ATE456107T1 (de) 2010-02-15
JP2005523531A (ja) 2005-08-04
US20060119587A1 (en) 2006-06-08
CN100422919C (zh) 2008-10-01
DE60331054D1 (de) 2010-03-11
AU2003228533A1 (en) 2003-11-03
BR0309290A (pt) 2005-02-01
WO2003090156A9 (en) 2004-03-25
EP1495440B1 (en) 2010-01-20
US7952567B2 (en) 2011-05-31
US20030231169A1 (en) 2003-12-18
JP4284196B2 (ja) 2009-06-24
CA2482533A1 (en) 2003-10-30

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