DE602004015306D1 - Berührungsempfindlicher bildschirm mit aktivmatrixanzeige - Google Patents

Berührungsempfindlicher bildschirm mit aktivmatrixanzeige

Info

Publication number
DE602004015306D1
DE602004015306D1 DE602004015306T DE602004015306T DE602004015306D1 DE 602004015306 D1 DE602004015306 D1 DE 602004015306D1 DE 602004015306 T DE602004015306 T DE 602004015306T DE 602004015306 T DE602004015306 T DE 602004015306T DE 602004015306 D1 DE602004015306 D1 DE 602004015306D1
Authority
DE
Germany
Prior art keywords
touch
input
pixel
active matrix
pixel electrode
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.)
Expired - Fee Related
Application number
DE602004015306T
Other languages
English (en)
Inventor
Galileo J A Destura
Jason R Hector
Sander J Roosendaal
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of DE602004015306D1 publication Critical patent/DE602004015306D1/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134336—Matrix
    • 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
    • G06F3/0414—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position
    • G06F3/04144—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position using an array of force sensing means
    • 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
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G06F3/04164—Connections between sensors and controllers, e.g. routing lines between electrodes and connection pads
    • 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
    • G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
    • 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
    • G06F3/047—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using sets of wires, e.g. crossed wires
    • 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
    • G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
    • G02F1/13312—Circuits comprising photodetectors for purposes other than feedback
DE602004015306T 2003-08-23 2004-08-17 Berührungsempfindlicher bildschirm mit aktivmatrixanzeige Expired - Fee Related DE602004015306D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0319910.6A GB0319910D0 (en) 2003-08-23 2003-08-23 Touch-input active matrix display device
PCT/IB2004/002680 WO2005020058A1 (en) 2003-08-23 2004-08-17 Touch-input active matrix display device

Publications (1)

Publication Number Publication Date
DE602004015306D1 true DE602004015306D1 (de) 2008-09-04

Family

ID=28460244

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004015306T Expired - Fee Related DE602004015306D1 (de) 2003-08-23 2004-08-17 Berührungsempfindlicher bildschirm mit aktivmatrixanzeige

Country Status (9)

Country Link
US (1) US20060262099A1 (de)
EP (1) EP1660981B1 (de)
JP (1) JP2007503639A (de)
KR (1) KR20060133948A (de)
CN (1) CN100401242C (de)
AT (1) ATE402435T1 (de)
DE (1) DE602004015306D1 (de)
GB (1) GB0319910D0 (de)
WO (1) WO2005020058A1 (de)

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KR101251999B1 (ko) * 2006-06-13 2013-04-08 삼성디스플레이 주식회사 액정 표시 장치 및 그 구동 방법
FR2903207B1 (fr) * 2006-06-28 2008-11-07 Jazzmutant Soc Par Actions Sim Capteur tactile multipoint a matrice active
KR101330214B1 (ko) * 2006-07-18 2013-11-18 삼성디스플레이 주식회사 터치 스크린 표시 장치 및 그 구동 방법
TWI331237B (en) 2006-09-04 2010-10-01 Au Optronics Corp Liquid crystal display panels and realted display devices
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US8144170B2 (en) * 2007-03-28 2012-03-27 Himax Technologies Limited Apparatus for scaling image and line buffer thereof
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JP5157252B2 (ja) * 2007-05-23 2013-03-06 セイコーエプソン株式会社 表示装置及び電子ペーパー
KR101382557B1 (ko) * 2007-06-28 2014-04-08 삼성디스플레이 주식회사 표시 장치
US7940252B2 (en) * 2007-10-18 2011-05-10 Himax Technologies Limited Optical sensor with photo TFT
US20090201259A1 (en) * 2008-02-07 2009-08-13 Nokia Corporation Cursor creation for touch screen
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US9018030B2 (en) * 2008-03-20 2015-04-28 Symbol Technologies, Inc. Transparent force sensor and method of fabrication
WO2009116205A1 (ja) * 2008-03-21 2009-09-24 シャープ株式会社 タッチセンサー内蔵液晶表示装置
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TWI417766B (zh) * 2008-05-23 2013-12-01 Innolux Corp 觸控液晶顯示裝置及其驅動方法
TWI395189B (zh) * 2008-11-21 2013-05-01 Au Optronics Corp 觸控式液晶顯示裝置
CN101738765B (zh) * 2008-11-24 2011-09-07 上海天马微电子有限公司 集成触摸屏的液晶显示面板、装置及触摸检测方法
JP2010139525A (ja) * 2008-12-09 2010-06-24 Sony Corp 表示装置、表示装置の駆動方法および電子機器
JP2010218066A (ja) * 2009-03-13 2010-09-30 Seiko Epson Corp タッチセンサー機能付き表示装置、タッチセンサー機能付き表示装置の製造方法および電子機器
KR101019019B1 (ko) * 2009-04-14 2011-03-04 한국과학기술원 무선으로 데이터 전송이 가능한 메모장치
KR101551447B1 (ko) * 2009-04-27 2015-09-09 삼성디스플레이 주식회사 표시패널, 이를 갖는 표시장치 및 표시장치의 구동방법
JP4900421B2 (ja) * 2009-05-29 2012-03-21 カシオ計算機株式会社 液晶表示パネル及び液晶表示装置
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Also Published As

Publication number Publication date
CN100401242C (zh) 2008-07-09
KR20060133948A (ko) 2006-12-27
ATE402435T1 (de) 2008-08-15
JP2007503639A (ja) 2007-02-22
GB0319910D0 (en) 2003-09-24
US20060262099A1 (en) 2006-11-23
EP1660981B1 (de) 2008-07-23
CN1839368A (zh) 2006-09-27
EP1660981A1 (de) 2006-05-31
WO2005020058A1 (en) 2005-03-03

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