KR20120000565A - 정전용량형 터치 장치와 결합된 액정 표시 장치 - Google Patents

정전용량형 터치 장치와 결합된 액정 표시 장치 Download PDF

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Publication number
KR20120000565A
KR20120000565A KR1020117023691A KR20117023691A KR20120000565A KR 20120000565 A KR20120000565 A KR 20120000565A KR 1020117023691 A KR1020117023691 A KR 1020117023691A KR 20117023691 A KR20117023691 A KR 20117023691A KR 20120000565 A KR20120000565 A KR 20120000565A
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KR
South Korea
Prior art keywords
electrode
capacitive touch
liquid crystal
crystal display
electrode layer
Prior art date
Application number
KR1020117023691A
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English (en)
Korean (ko)
Inventor
šœ-타 치엔
헹-야오 창
Original Assignee
티피케이 터치 솔루션스 인코포레이션
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.)
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Application filed by 티피케이 터치 솔루션스 인코포레이션 filed Critical 티피케이 터치 솔루션스 인코포레이션
Publication of KR20120000565A publication Critical patent/KR20120000565A/ko

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F3/0445—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using two or more layers of sensing electrodes, e.g. using two layers of electrodes separated by a dielectric layer
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/13338—Input devices, e.g. touch panels
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133528—Polarisers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F3/0412—Digitisers structurally integrated in a display
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F3/0446—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a grid-like structure of electrodes in at least two directions, e.g. using row and column electrodes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F3/0448—Details of the electrode shape, e.g. for enhancing the detection of touches, for generating specific electric field shapes, for enhancing display quality
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • Quality & Reliability (AREA)
  • Position Input By Displaying (AREA)
  • Liquid Crystal (AREA)
KR1020117023691A 2009-03-13 2009-11-12 정전용량형 터치 장치와 결합된 액정 표시 장치 KR20120000565A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200910008184A CN101833184A (zh) 2009-03-13 2009-03-13 电容式触控板与液晶显示面板的整合结构
CN200910008184.5 2009-03-13

Publications (1)

Publication Number Publication Date
KR20120000565A true KR20120000565A (ko) 2012-01-02

Family

ID=40984458

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020117023691A KR20120000565A (ko) 2009-03-13 2009-11-12 정전용량형 터치 장치와 결합된 액정 표시 장치

Country Status (6)

Country Link
EP (1) EP2406684A4 (ja)
JP (2) JP3152062U (ja)
KR (1) KR20120000565A (ja)
CN (1) CN101833184A (ja)
DE (1) DE202009006774U1 (ja)
WO (1) WO2010102491A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101401406B1 (ko) * 2012-04-26 2014-05-30 삼성디스플레이 주식회사 플렉서블 터치 스크린 패널 및 이를 구비한 플렉서블 표시장치
US9434813B2 (en) 2012-12-07 2016-09-06 Mitsubishi Rayon Co., Ltd. Polyester resin for toners, method for producing same, and toner

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5444967B2 (ja) * 2009-09-04 2014-03-19 大日本印刷株式会社 表示装置用基板および表示装置用基板の製造方法
WO2011081112A1 (ja) * 2009-12-28 2011-07-07 京セラ株式会社 入力装置、およびこれを備えた表示装置
JP5534174B2 (ja) * 2010-01-21 2014-06-25 大日本印刷株式会社 タッチパネル部材、並びに、上記タッチパネル部材を用いた表示装置及びタッチパネル
TWI416199B (zh) * 2010-03-25 2013-11-21 Winsky Technology Ltd Touch panel
KR101485774B1 (ko) * 2010-07-07 2015-01-28 동우 화인켐 주식회사 정전용량 방식 터치패널, 이의 제조방법 및 이것이 구비된 액정표시장치
US20130222317A1 (en) * 2010-10-08 2013-08-29 Sharp Kabushiki Kaisha Display device, and process for manufacturing display device
JP5930150B2 (ja) * 2011-08-23 2016-06-08 大日本印刷株式会社 カラーフィルタ付タッチパネルセンサ、液晶表示装置、および座標検出装置
KR101472806B1 (ko) 2012-01-30 2014-12-15 삼성디스플레이 주식회사 터치 패널 및 터치 패널을 포함하는 표시 장치
US9304347B2 (en) * 2012-02-27 2016-04-05 Amazon Technologies, Inc. Touch panel assemblies and methods of manufacture
US8937604B2 (en) * 2012-02-28 2015-01-20 Eastman Kodak Company Touch-responsive capacitor with polarizing dielectric structure
GB2499987B (en) * 2012-03-02 2017-01-11 Novalia Ltd Touch-sensitive input device
GB2520793B (en) * 2012-03-02 2016-11-02 Novalia Ltd Touch-sensitive input device
CN102778987A (zh) * 2012-06-29 2012-11-14 华为终端有限公司 投射式电容触摸屏及其制备方法
TW201411231A (zh) * 2012-09-03 2014-03-16 Rtr Tech Technology Co Ltd 觸控面板及其製造方法
TWI472977B (zh) * 2012-09-13 2015-02-11 Rtr Tech Technology Co Ltd 觸控面板及其製造方法
TWI492111B (zh) * 2012-10-02 2015-07-11 傑聖科技股份有限公司 觸控面板及其製造方法
CN104281302A (zh) * 2013-07-05 2015-01-14 杰圣科技股份有限公司 触控结构及其制造方法
CN103345319B (zh) * 2013-07-05 2016-08-24 南昌欧菲光显示技术有限公司 偏光-滤光模块及使用该偏光-滤光模块的触摸显示屏
CN103439823A (zh) * 2013-08-30 2013-12-11 北京京东方光电科技有限公司 一种触控式液晶显示器件
CN104570433B (zh) * 2013-10-15 2018-04-03 正达国际光电股份有限公司 电子装置及电子装置的制造方法
WO2016085182A1 (en) 2014-11-27 2016-06-02 Samsung Electronics Co., Ltd. Flexible display device
CN104460131A (zh) * 2014-12-10 2015-03-25 深圳市华星光电技术有限公司 具有触控功能的显示面板及其制造方法
JP2016143198A (ja) * 2015-01-30 2016-08-08 シャープ株式会社 表示装置
CN105005408A (zh) * 2015-06-18 2015-10-28 江苏宇天港玻新材料有限公司 一种窄线路线距多点触控液晶显示装置及其制作工艺

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0419527Y2 (ja) * 1985-11-13 1992-05-01
JPS63174120A (ja) * 1987-01-14 1988-07-18 Fujitsu Ltd 静電容量式タツチパネル
JPH04188113A (ja) * 1990-11-21 1992-07-06 Fujitsu Ltd 液晶表示パネル
JP2000047248A (ja) * 1998-07-30 2000-02-18 Casio Comput Co Ltd カラー液晶表示装置
US6259490B1 (en) * 1998-08-18 2001-07-10 International Business Machines Corporation Liquid crystal display device
TWI223116B (en) * 2000-09-19 2004-11-01 Au Optronics Corp Liquid crystal display (LCD) device with a built-in touch panel and the manufacturing process thereof
TW520780U (en) * 2001-05-08 2003-02-11 Turbotouch Technology Inc E Liquid crystal panel with current touch control
AU2003241191A1 (en) * 2002-08-20 2004-03-11 Samsung Electronics Co., Ltd. Light guide plate and liquid crystal display having the same
EP1892609A4 (en) * 2005-05-26 2013-03-27 Gunze Kk TRANSPARENT PLANAR BODY AND TRANSPARENT TOUCH SWITCH
JP5194339B2 (ja) * 2005-06-29 2013-05-08 カシオ計算機株式会社 液晶表示素子
EP2330491A3 (en) 2006-06-09 2011-08-31 Apple Inc. Touch screen liquid crystal display
JP2008009750A (ja) * 2006-06-29 2008-01-17 Casio Comput Co Ltd タッチパネル付き液晶表示素子
JP4916852B2 (ja) * 2006-11-29 2012-04-18 株式会社 日立ディスプレイズ タッチパネル付き液晶表示装置
EP1936479A1 (en) * 2006-12-22 2008-06-25 Research In Motion Limited Integrated Liquid Crystal Display and Touchscreen for an Electronic Device
JP4356757B2 (ja) * 2007-03-13 2009-11-04 セイコーエプソン株式会社 液晶装置、電子機器および位置特定方法
TWI402559B (zh) * 2007-03-16 2013-07-21 Tpk Touch Solutions Inc A display panel with a touch circuit
JP2008262326A (ja) * 2007-04-11 2008-10-30 Matsushita Electric Ind Co Ltd タッチパネル
CN201078769Y (zh) * 2007-04-27 2008-06-25 宸鸿光电科技股份有限公司 电容式触控板的触控图型结构
TW200842681A (en) * 2007-04-27 2008-11-01 Tpk Touch Solutions Inc Touch pattern structure of a capacitive touch panel
TWM344544U (en) * 2007-12-25 2008-11-11 Cando Corp Sensory structure of touch panel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101401406B1 (ko) * 2012-04-26 2014-05-30 삼성디스플레이 주식회사 플렉서블 터치 스크린 패널 및 이를 구비한 플렉서블 표시장치
US9434813B2 (en) 2012-12-07 2016-09-06 Mitsubishi Rayon Co., Ltd. Polyester resin for toners, method for producing same, and toner

Also Published As

Publication number Publication date
JP2012520495A (ja) 2012-09-06
DE202009006774U1 (de) 2009-08-20
EP2406684A1 (en) 2012-01-18
EP2406684A4 (en) 2012-08-08
JP3152062U (ja) 2009-07-16
CN101833184A (zh) 2010-09-15
WO2010102491A1 (en) 2010-09-16

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