TW200401219A - Capacitive touch screen with conductive polymer - Google Patents

Capacitive touch screen with conductive polymer Download PDF

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Publication number
TW200401219A
TW200401219A TW092110020A TW92110020A TW200401219A TW 200401219 A TW200401219 A TW 200401219A TW 092110020 A TW092110020 A TW 092110020A TW 92110020 A TW92110020 A TW 92110020A TW 200401219 A TW200401219 A TW 200401219A
Authority
TW
Taiwan
Prior art keywords
item
conductive polymer
patent application
contact area
touch screen
Prior art date
Application number
TW092110020A
Other languages
English (en)
Chinese (zh)
Inventor
Elisa Martina Cross
Robert Shahram Moshrefzadeh
Frank John Bottari
Darran Robert Cairns
Anthony Frank Chernefsky
James Richter Paul
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 TW200401219A publication Critical patent/TW200401219A/zh

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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
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0444—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a single conductive element covering the whole sensing surface, e.g. by sensing the electrical current flowing at the corners
    • 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

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)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
TW092110020A 2002-05-20 2003-04-29 Capacitive touch screen with conductive polymer TW200401219A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/152,260 US7477242B2 (en) 2002-05-20 2002-05-20 Capacitive touch screen with conductive polymer

Publications (1)

Publication Number Publication Date
TW200401219A true TW200401219A (en) 2004-01-16

Family

ID=29419545

Family Applications (1)

Application Number Title Priority Date Filing Date
TW092110020A TW200401219A (en) 2002-05-20 2003-04-29 Capacitive touch screen with conductive polymer

Country Status (8)

Country Link
US (1) US7477242B2 (enExample)
EP (1) EP1522008A2 (enExample)
JP (1) JP2005527048A (enExample)
KR (1) KR20050004169A (enExample)
CN (1) CN1653414A (enExample)
AU (1) AU2003226404A1 (enExample)
TW (1) TW200401219A (enExample)
WO (1) WO2003100715A2 (enExample)

Families Citing this family (96)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6961049B2 (en) * 2002-06-21 2005-11-01 3M Innovative Properties Company Capacitive touch sensor architecture with unique sensor bar addressing
US20040017362A1 (en) * 2002-07-23 2004-01-29 Mulligan Roger C. Thin face capacitive touch screen
US6970160B2 (en) * 2002-12-19 2005-11-29 3M Innovative Properties Company Lattice touch-sensing system
WO2004106404A1 (ja) * 2003-05-27 2004-12-09 Fujitsu Limited 有機導電性ポリマー組成物、それを用いた透明導電膜及び透明導電体、並びに、該透明導電体を用いた入力装置及びその製造方法
KR100586659B1 (ko) * 2004-04-01 2006-06-07 주식회사 디피아이 솔루션스 유기 전극 코팅용 조성물 및 이를 이용한 고투명성 유기전극의 제조방법
BE1016680A3 (fr) * 2005-07-13 2007-04-03 Glaverbel Vitrage comportant un detecteur de pluie capacitif.
KR100753797B1 (ko) 2005-10-07 2007-08-31 (주)디지텍시스템스 선형성 확보를 위한 정전용량방식의 터치 패널의 배선구조
EP1950246A4 (en) * 2005-11-16 2009-11-25 Nagase Chemtex Corp CONDUCTIVE RESIN COMPOSITION, CONDUCTIVE FILM THEREFOR AND RESISTIVE FILM SWITCH THEREFOR
TW200809285A (en) * 2006-05-01 2008-02-16 Rpo Pty Ltd Waveguide materials for optical touch screens
KR100778483B1 (ko) * 2006-07-27 2007-11-21 엘지전자 주식회사 휴대 단말기
CN101192257A (zh) * 2006-11-20 2008-06-04 鸿富锦精密工业（深圳）有限公司 电子装置及该电子装置的开启方法
US7948477B2 (en) 2006-12-15 2011-05-24 Apple Inc. PET-based touchpad
TW200842681A (en) 2007-04-27 2008-11-01 Tpk Touch Solutions Inc Touch pattern structure of a capacitive touch panel
US8212792B2 (en) * 2007-08-14 2012-07-03 Tyco Electronics Corporation Touchscreen using oriented microscopic linear conductive elements
US8199118B2 (en) * 2007-08-14 2012-06-12 Tyco Electronics Corporation Touchscreen using both carbon nanoparticles and metal nanoparticles
US8605050B2 (en) 2007-08-21 2013-12-10 Tpk Touch Solutions (Xiamen) Inc. Conductor pattern structure of capacitive touch panel
FI20085475A0 (fi) * 2008-05-19 2008-05-19 Senseg Oy Kosketuslaiteliitäntä
EP2203797B1 (en) 2007-09-18 2014-07-09 Senseg OY Method and apparatus for sensory stimulation
KR20090037547A (ko) * 2007-10-12 2009-04-16 삼성전자주식회사 표시장치
US20090109181A1 (en) * 2007-10-26 2009-04-30 Research In Motion Limited Touch screen and electronic device
JP4616324B2 (ja) * 2007-11-16 2011-01-19 Ｓｍｋ株式会社 タッチセンサ
TW200924186A (en) * 2007-11-30 2009-06-01 Delta Electronics Inc Touch screen and its panel and manufacturing method thereof
TWI374379B (en) 2007-12-24 2012-10-11 Wintek Corp Transparent capacitive touch panel and manufacturing method thereof
WO2009090789A1 (ja) * 2008-01-15 2009-07-23 Sharp Kabushiki Kaisha タッチパネル用入力ペン、および、タッチパネル入力システム
TWI479714B (zh) * 2008-01-29 2015-04-01 Koninkl Philips Electronics Nv 具整合式之鄰近感測器的有機發光二極體照明裝置
JP5063500B2 (ja) 2008-02-08 2012-10-31 富士通コンポーネント株式会社 パネル型入力装置、パネル型入力装置の製造方法、及びパネル型入力装置を備えた電子機器
US8119937B2 (en) * 2008-03-10 2012-02-21 Young Fast Optoelectronics Co., Ltd. Capacitive touch panel
US9280239B2 (en) * 2008-05-22 2016-03-08 Plantronics, Inc. Touch sensitive controls with weakly conductive touch surfaces
JP2010020730A (ja) * 2008-07-14 2010-01-28 Fujitsu Component Ltd 入力検出回路、入力検出方法、入力検出プログラム、及び入力検出装置
JP5608658B2 (ja) * 2008-10-01 2014-10-15 コーニンクレッカ フィリップス エヌ ヴェ Ｏｌｅｄデバイス及び電子回路
US20100117985A1 (en) * 2008-11-06 2010-05-13 Bahar Wadia Capacitive touch screen and strategic geometry isolation patterning method for making touch screens
TWI381043B (zh) * 2008-12-12 2013-01-01 Ghitron Technology Co Ltd Ion dielectric type touch sensor and device thereof
JP5315037B2 (ja) * 2008-12-17 2013-10-16 株式会社ジャパンディスプレイ 静電容量方式タッチパネル
WO2010105507A1 (zh) 2009-03-20 2010-09-23 宸鸿科技(厦门)有限公司 电容式触控电路图形及其制法
KR101666489B1 (ko) * 2009-03-26 2016-10-14 (주) 엔피홀딩스 이차원 전도성 감지망을 구비한 터치스크린 장치
US8982051B2 (en) * 2009-03-30 2015-03-17 Microsoft Technology Licensing, Llc Detecting touch on a surface
US9317140B2 (en) * 2009-03-30 2016-04-19 Microsoft Technology Licensing, Llc Method of making a multi-touch input device for detecting touch on a curved surface
KR101658991B1 (ko) * 2009-06-19 2016-09-22 삼성전자주식회사 터치 패널 및 이를 구비한 전자 기기
KR101667801B1 (ko) * 2009-06-19 2016-10-20 삼성전자주식회사 터치 패널 및 이를 구비한 전자 기기
US20110063250A1 (en) * 2009-08-31 2011-03-17 Samsung Electro-Mechanics Co., Ltd. Organic conductive composition and touch panel input device including the same
US20110050623A1 (en) * 2009-08-31 2011-03-03 Samsung Electro-Mechanics Co., Ltd. Organic conductive composition and touch panel input device including the same
US20110109584A1 (en) * 2009-11-12 2011-05-12 Jukka Linjama Tactile stimulation apparatus having a composite section comprising a semiconducting material
US8766933B2 (en) 2009-11-12 2014-07-01 Senseg Ltd. Tactile stimulation apparatus having a composite section comprising a semiconducting material
CN102652340B (zh) * 2009-12-10 2014-07-16 凸版印刷株式会社 导电性基板及其制造方法、导电性叠层体以及触摸面板
KR101095097B1 (ko) * 2009-12-23 2011-12-20 삼성전기주식회사 투명 전극 필름 및 이의 제조 방법
US20110162894A1 (en) * 2010-01-06 2011-07-07 Apple Inc. Stylus for touch sensing devices
US8922530B2 (en) * 2010-01-06 2014-12-30 Apple Inc. Communicating stylus
KR101616875B1 (ko) * 2010-01-07 2016-05-02 삼성전자주식회사 터치 패널 및 이를 구비한 전자기기
KR101631892B1 (ko) * 2010-01-28 2016-06-21 삼성전자주식회사 터치 패널 및 이를 구비한 전자기기
KR101156880B1 (ko) * 2010-02-26 2012-06-20 삼성전기주식회사 터치스크린의 제조장치와 제조방법
TW201203041A (en) 2010-03-05 2012-01-16 Canatu Oy A touch sensitive film and a touch sensing device
KR101710523B1 (ko) * 2010-03-22 2017-02-27 삼성전자주식회사 터치 패널 및 이를 구비한 전자기기
KR101055490B1 (ko) * 2010-04-12 2011-08-08 삼성전기주식회사 터치스크린
KR101140878B1 (ko) * 2010-04-23 2012-05-03 삼성전기주식회사 단층 정전용량식 터치스크린의 제조방법
CN102971635A (zh) 2010-05-10 2013-03-13 普尔想象力有限责任公司 单面薄膜电容式触摸传感器
KR101661728B1 (ko) 2010-05-11 2016-10-04 삼성전자주식회사 사용자 입력 장치 및 이를 구비한 전자 기기
JP4882016B2 (ja) * 2010-05-20 2012-02-22 Ｓｍｋ株式会社 タッチセンサ
EP2579276A4 (en) 2010-05-28 2014-02-19 Shinetsu Polymer Co CONDUCTIVE TRANSPARENT FILM AND CONDUCTIVE SUBSTRATE THEREWITH
KR200453299Y1 (ko) * 2010-06-16 2011-04-20 (주)휴먼전자엔씨 터치센서
WO2011159032A2 (ko) * 2010-06-16 2011-12-22 (주)휴먼전자엔씨 터치센서
JP2014500517A (ja) 2010-06-17 2014-01-09 ピュア・イマジネーション・エルエルシー 一面式薄膜容量性タッチセンサを有する楽器
US9092096B2 (en) 2010-07-26 2015-07-28 Pure Imagination, LLC Low-cost mass-produced touch sensors
US8378203B2 (en) 2010-07-27 2013-02-19 Pure Imagination, LLC Simulated percussion instrument
DE102010063280A1 (de) * 2010-07-30 2012-02-02 Preh Gmbh Flächenintegrierte Tastatur mit kapazitiver Auswertung
US10082888B2 (en) 2010-09-15 2018-09-25 Microsoft Technology Licensing, Llc Stylus modes
KR101809191B1 (ko) 2010-10-11 2018-01-18 삼성전자주식회사 터치 패널
US9639178B2 (en) 2010-11-19 2017-05-02 Apple Inc. Optical stylus
KR101735715B1 (ko) 2010-11-23 2017-05-15 삼성전자주식회사 입력 감지 소자 및 이를 구비한 터치 패널
US8766954B2 (en) 2010-12-21 2014-07-01 Motorola Mobility Llc Active stylus for use with touch-sensitive interfaces and corresponding method
WO2012119207A1 (en) * 2011-03-10 2012-09-13 Indepth Pty Ltd Capacitive touch input apparatus and method
KR101784436B1 (ko) 2011-04-18 2017-10-11 삼성전자주식회사 터치 패널 및 이를 위한 구동 장치
CN102866794A (zh) 2011-06-15 2013-01-09 宸鸿光电科技股份有限公司 触控感测层及其制造方法
US8963885B2 (en) 2011-11-30 2015-02-24 Google Technology Holdings LLC Mobile device for interacting with an active stylus
US9063591B2 (en) 2011-11-30 2015-06-23 Google Technology Holdings LLC Active styluses for interacting with a mobile device
TWI588718B (zh) * 2012-03-28 2017-06-21 友達光電股份有限公司 觸控面板及其製造方法
US20130307810A1 (en) 2012-05-15 2013-11-21 Chimei Innolux Corporation Capacitive touch panel device
JP6010389B2 (ja) * 2012-08-23 2016-10-19 信越ポリマー株式会社 導電性高分子の製造方法、導電性組成物の製造方法、およびフィルムの製造方法
JP6010390B2 (ja) * 2012-08-23 2016-10-19 信越ポリマー株式会社 フィルムの製造方法
JP6010388B2 (ja) * 2012-08-23 2016-10-19 信越ポリマー株式会社 導電性高分子の製造方法、導電性組成物の製造方法、およびフィルムの製造方法
US9690394B2 (en) 2012-09-14 2017-06-27 Apple Inc. Input device having extendable nib
US9639179B2 (en) 2012-09-14 2017-05-02 Apple Inc. Force-sensitive input device
US9069430B2 (en) * 2012-12-13 2015-06-30 Cirque Corporation Fail safe design for a stylus that is used with a touch sensor
US9499128B2 (en) 2013-03-14 2016-11-22 The Crawford Group, Inc. Mobile device-enhanced user selection of specific rental vehicles for a rental vehicle reservation
JP6123125B2 (ja) * 2013-07-08 2017-05-10 株式会社ジャパンディスプレイ 静電容量方式タッチパネル
CN104461098A (zh) * 2013-09-22 2015-03-25 联想(北京)有限公司 一种触控显示装置及其制作方法
JP6307766B2 (ja) * 2014-02-21 2018-04-11 積水ポリマテック株式会社 タッチセンサの製造方法およびタッチセンサ
CN106575187B (zh) * 2014-08-04 2019-12-13 Lg伊诺特有限公司 触摸窗
GB2523216B (en) * 2014-10-17 2016-01-27 Novalia Ltd Capacitive touch device
JP6660940B2 (ja) * 2015-03-24 2020-03-11 株式会社カネカ 透明電極付き基板の製造方法
KR102021778B1 (ko) * 2015-03-30 2019-09-17 롬 앤드 하스 일렉트로닉 머트어리얼즈 엘엘씨 복합 투명 압력 감지 필름
WO2016154842A1 (en) * 2015-03-30 2016-10-06 Rohm And Haas Electronic Materials Llc A transparent pressure sensing film with hybrid particles
CN106293173B (zh) * 2015-05-25 2023-10-13 上海大我科技有限公司 一种避免耦合电容的方法、导电膜和触摸传感器
JP6138983B2 (ja) * 2016-02-01 2017-05-31 株式会社ジャパンディスプレイ 静電容量方式タッチパネル
US10831319B2 (en) 2017-02-09 2020-11-10 The University Of British Columbia Cluster sensor
US10670429B2 (en) 2017-02-09 2020-06-02 The University Of British Columbia Capacitive bending sensors
JP6665992B2 (ja) * 2019-06-06 2020-03-13 株式会社ジャパンディスプレイ 静電容量方式タッチパネルの製造方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4371746A (en) 1978-01-05 1983-02-01 Peptek, Incorporated Edge terminations for impedance planes
DE2842622C2 (de) * 1978-09-29 1984-10-25 Siemens AG, 1000 Berlin und 8000 München Bedienungspult
US4293734A (en) 1979-02-23 1981-10-06 Peptek, Incorporated Touch panel system and method
US4516112A (en) * 1982-02-22 1985-05-07 Eaton Corporation Transparent touch switching system
DE19507413A1 (de) 1994-05-06 1995-11-09 Bayer Ag Leitfähige Beschichtungen
ATE228545T1 (de) 1994-05-06 2002-12-15 Bayer Ag Leitfähige beschichtungen
DE69503598T2 (de) 1994-08-08 1999-03-04 Philips Electronics N.V., Eindhoven Einen mit einer elektrisch leitfähigen schicht versehenen bildschirm enthaltende kathodenstrahlröhre
US5650597A (en) 1995-01-20 1997-07-22 Dynapro Systems, Inc. Capacitive touch sensor
CA2223831C (en) 1995-06-06 2006-07-11 Raychem Corporation Flexible electrode-bearing article
US5760715A (en) * 1996-04-15 1998-06-02 Pressenk Instruments Inc. Padless touch sensor
US5777898A (en) 1996-08-19 1998-07-07 Symbios Logic Inc. Method and apparatus for aligning a digitizing panel with a display device
US6163313A (en) 1997-12-12 2000-12-19 Aroyan; James L. Touch sensitive screen and method
EP1078331A2 (en) 1998-05-12 2001-02-28 E-Ink Corporation Microencapsulated electrophoretic electrostatically-addressed media for drawing device applications
US6340496B1 (en) * 1999-05-20 2002-01-22 Agfa-Gevaert Method for patterning a layer of conductive polymers
AU6317001A (en) 2000-05-15 2001-11-26 Univ Pennsylvania Spontaneous pattern formation of functional materials
EP1172831B1 (en) 2000-07-12 2012-10-24 Agfa-Gevaert N.V. Switch with at least one flexible conductive member
US6469267B1 (en) * 2000-07-12 2002-10-22 Elo Touchsystems, Inc. Switch with at least one flexible conductive member
US6661408B2 (en) * 2001-03-23 2003-12-09 Eturbotouch Technology Inc. Touch screen capable of isolating noise signals
US6762752B2 (en) 2001-11-29 2004-07-13 N-Trig Ltd. Dual function input device and method

Also Published As

Publication number Publication date
AU2003226404A1 (en) 2003-12-12
US20030213624A1 (en) 2003-11-20
EP1522008A2 (en) 2005-04-13
JP2005527048A (ja) 2005-09-08
CN1653414A (zh) 2005-08-10
US7477242B2 (en) 2009-01-13
WO2003100715A2 (en) 2003-12-04
WO2003100715A3 (en) 2004-10-21
KR20050004169A (ko) 2005-01-12

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