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AU2003281791A1 - Method and circuit for driving a liquid crystal display - Google Patents

Method and circuit for driving a liquid crystal display

Info

Publication number
AU2003281791A1
AU2003281791A1 AU2003281791A AU2003281791A AU2003281791A1 AU 2003281791 A1 AU2003281791 A1 AU 2003281791A1 AU 2003281791 A AU2003281791 A AU 2003281791A AU 2003281791 A AU2003281791 A AU 2003281791A AU 2003281791 A1 AU2003281791 A1 AU 2003281791A1
Authority
AU
Australia
Prior art keywords
driving
circuit
liquid crystal
crystal display
display
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.)
Abandoned
Application number
AU2003281791A
Inventor
Luigi Albani
Giuseppe Pasqualini
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 AU2003281791A1 publication Critical patent/AU2003281791A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3685—Details of drivers for data electrodes
    • G09G3/3688—Details of drivers for data electrodes suitable for active matrices only
    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0219—Reducing feedthrough effects in active matrix panels, i.e. voltage changes on the scan electrode influencing the pixel voltage due to capacitive coupling
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0261—Improving the quality of display appearance in the context of movement of objects on the screen or movement of the observer relative to the screen

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
AU2003281791A 2002-07-29 2003-07-10 Method and circuit for driving a liquid crystal display Abandoned AU2003281791A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP02078097 2002-07-29
EP02078097.9 2002-07-29
PCT/IB2003/003148 WO2004013835A1 (en) 2002-07-29 2003-07-10 Method and circuit for driving a liquid crystal display

Publications (1)

Publication Number Publication Date
AU2003281791A1 true AU2003281791A1 (en) 2004-02-23

Family

ID=31197900

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003281791A Abandoned AU2003281791A1 (en) 2002-07-29 2003-07-10 Method and circuit for driving a liquid crystal display

Country Status (6)

Country Link
EP (1) EP1527435A1 (en)
JP (1) JP2005534970A (en)
KR (1) KR20050027135A (en)
CN (1) CN1672188A (en)
AU (1) AU2003281791A1 (en)
WO (1) WO2004013835A1 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7064740B2 (en) 2001-11-09 2006-06-20 Sharp Laboratories Of America, Inc. Backlit display with improved dynamic range
US8049691B2 (en) 2003-09-30 2011-11-01 Sharp Laboratories Of America, Inc. System for displaying images on a display
WO2005052673A2 (en) 2003-11-21 2005-06-09 Sharp Laboratories Of America, Inc. Liquid crystal display with adaptive color
US7348950B2 (en) 2004-02-20 2008-03-25 Genesis Microchip Inc. Dynamical systems approach to LCD overdrive
US7777707B2 (en) 2004-02-20 2010-08-17 Matthew Halfant Factored zero-diagonal matrix for enhancing the appearance of motion on an LCD panel
US7532192B2 (en) 2004-05-04 2009-05-12 Sharp Laboratories Of America, Inc. Liquid crystal display with filtered black point
US7612757B2 (en) 2004-05-04 2009-11-03 Sharp Laboratories Of America, Inc. Liquid crystal display with modulated black point
US7602369B2 (en) 2004-05-04 2009-10-13 Sharp Laboratories Of America, Inc. Liquid crystal display with colored backlight
US7505018B2 (en) 2004-05-04 2009-03-17 Sharp Laboratories Of America, Inc. Liquid crystal display with reduced black level insertion
US7023451B2 (en) 2004-06-14 2006-04-04 Sharp Laboratories Of America, Inc. System for reducing crosstalk
US7556836B2 (en) 2004-09-03 2009-07-07 Solae, Llc High protein snack product
US8115728B2 (en) 2005-03-09 2012-02-14 Sharp Laboratories Of America, Inc. Image display device with reduced flickering and blur
US7898519B2 (en) * 2005-02-17 2011-03-01 Sharp Laboratories Of America, Inc. Method for overdriving a backlit display
US7525528B2 (en) 2004-11-16 2009-04-28 Sharp Laboratories Of America, Inc. Technique that preserves specular highlights
US8259052B2 (en) 2005-03-07 2012-09-04 Lg Display Co., Ltd. Apparatus and method for driving liquid crystal display with a modulated data voltage for an accelerated response speed of the liquid crystal
US8004482B2 (en) 2005-10-14 2011-08-23 Lg Display Co., Ltd. Apparatus for driving liquid crystal display device by mixing analog and modulated data voltage
WO2007054854A1 (en) 2005-11-10 2007-05-18 Koninklijke Philips Electronics N.V. Display device and driving method therefor
US9143657B2 (en) 2006-01-24 2015-09-22 Sharp Laboratories Of America, Inc. Color enhancement technique using skin color detection
KR20070108307A (en) 2006-02-21 2007-11-09 김영조 Learning game machine
KR101254991B1 (en) * 2006-06-30 2013-04-17 엘지디스플레이 주식회사 Over driving circuit for liquid crystal display device
US8587502B2 (en) * 2006-09-19 2013-11-19 Sharp Kabushiki Kaisha Liquid crystal panel driving device, method for driving liquid crystal panel, liquid crystal display device, and in-vehicle display device
CN100578304C (en) * 2006-10-11 2010-01-06 中华映管股份有限公司 Driving method and device for liquid crystal display
US8941580B2 (en) 2006-11-30 2015-01-27 Sharp Laboratories Of America, Inc. Liquid crystal display with area adaptive backlight
JP4447627B2 (en) * 2007-07-11 2010-04-07 統▲宝▼光電股▲分▼有限公司 Liquid crystal display
US8068087B2 (en) 2008-05-29 2011-11-29 Sharp Laboratories Of America, Inc. Methods and systems for reduced flickering and blur
CN107045862B (en) 2017-06-20 2019-12-13 惠科股份有限公司 Driving circuit and method of display panel and display device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0422923A (en) * 1990-05-17 1992-01-27 Sanyo Electric Co Ltd Liquid crystal display device
US5815134A (en) * 1994-05-16 1998-09-29 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal electro-optical device and driving method thereof
JP2002506540A (en) * 1998-05-04 2002-02-26 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Display device

Also Published As

Publication number Publication date
WO2004013835A8 (en) 2005-03-17
KR20050027135A (en) 2005-03-17
WO2004013835A1 (en) 2004-02-12
JP2005534970A (en) 2005-11-17
EP1527435A1 (en) 2005-05-04
CN1672188A (en) 2005-09-21

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase