HK142893A - Method of driving a liquid crystal display device and associated display device - Google Patents

Method of driving a liquid crystal display device and associated display device

Info

Publication number
HK142893A
HK142893A HK1428/93A HK142893A HK142893A HK 142893 A HK142893 A HK 142893A HK 1428/93 A HK1428/93 A HK 1428/93A HK 142893 A HK142893 A HK 142893A HK 142893 A HK142893 A HK 142893A
Authority
HK
Hong Kong
Prior art keywords
display device
driving
liquid crystal
crystal display
associated display
Prior art date
Application number
HK1428/93A
Other languages
English (en)
Inventor
Wilbert J A M Hartmann
Original Assignee
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 Philips Electronics Nv filed Critical Philips Electronics Nv
Publication of HK142893A publication Critical patent/HK142893A/xx

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/12—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by switched stationary formation of lamps, photocells or light relays
    • H04N3/127—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by switched stationary formation of lamps, photocells or light relays using liquid crystals
    • 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
    • G09G3/3648—Control of matrices with row and column drivers using an active matrix
    • G09G3/3651—Control of matrices with row and column drivers using an active matrix using multistable liquid crystals, e.g. ferroelectric liquid crystals
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/06—Details of flat display driving waveforms
    • G09G2310/061—Details of flat display driving waveforms for resetting or blanking
    • 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
    • G09G3/2007—Display of intermediate tones
    • G09G3/2011—Display of intermediate tones by amplitude modulation
    • 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
    • G09G3/2007—Display of intermediate tones
    • G09G3/207—Display of intermediate tones by domain size control

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
HK1428/93A 1987-03-17 1993-12-30 Method of driving a liquid crystal display device and associated display device HK142893A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8700627A NL8700627A (nl) 1987-03-17 1987-03-17 Werkwijze voor het besturen van een vloeibaar kristalweergeefinrichting en bijbehorende weergeefinrichting.

Publications (1)

Publication Number Publication Date
HK142893A true HK142893A (en) 1994-01-07

Family

ID=19849716

Family Applications (1)

Application Number Title Priority Date Filing Date
HK1428/93A HK142893A (en) 1987-03-17 1993-12-30 Method of driving a liquid crystal display device and associated display device

Country Status (9)

Country Link
US (1) US4840462A (de)
EP (1) EP0284134B1 (de)
JP (1) JP2677593B2 (de)
KR (1) KR970011018B1 (de)
CN (1) CN1020232C (de)
AU (1) AU1311188A (de)
DE (1) DE3872010T2 (de)
HK (1) HK142893A (de)
NL (1) NL8700627A (de)

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Publication number Priority date Publication date Assignee Title
NL8601804A (nl) * 1986-07-10 1988-02-01 Philips Nv Werkwijze voor het besturen van een weergeefinrichting en een weergeefinrichting geschikt voor een dergelijke werkwijze.
US5298913A (en) * 1987-05-29 1994-03-29 Sharp Kabushiki Kaisha Ferroelectric liquid crystal display device and driving system thereof for driving the display by an integrated scanning method
NL8701420A (nl) * 1987-06-18 1989-01-16 Philips Nv Weergeefinrichting en werkwijze voor het besturen van een dergelijke weergeefinrichting.
US5172107A (en) * 1987-11-26 1992-12-15 Canon Kabushiki Kaisha Display system including an electrode matrix panel for scanning only scanning lines on which a moving display is written
CA1319767C (en) * 1987-11-26 1993-06-29 Canon Kabushiki Kaisha Display apparatus
NL8703040A (nl) * 1987-12-16 1989-07-17 Philips Nv Werkwijze voor het besturen van een passieve ferro-elektrisch vloeibaar kristal weergeefinrichting.
NL8703085A (nl) * 1987-12-21 1989-07-17 Philips Nv Werkwijze voor het besturen van een weergeefinrichting.
US5282069A (en) * 1987-12-23 1994-01-25 Seiko Epson Corporation Active device and active matrix display having ferroelectric layer as active layer
US5268777A (en) * 1987-12-23 1993-12-07 Seiko Epson Corporation Driving method of active matrix display having ferroelectric layer as active layer
US5117298A (en) * 1988-09-20 1992-05-26 Nec Corporation Active matrix liquid crystal display with reduced flickers
US5287095A (en) * 1988-12-09 1994-02-15 Hitachi, Ltd. Display device and its displaying method
US5225821A (en) * 1988-12-22 1993-07-06 Seiko Epson Corporation Method for driving an active matrix display and active matrix display
JPH02176717A (ja) * 1988-12-28 1990-07-09 Sony Corp 液晶表示装置
US5339090A (en) * 1989-06-23 1994-08-16 Northern Telecom Limited Spatial light modulators
ATE140815T1 (de) * 1989-09-08 1996-08-15 Canon Kk Datenverarbeitungssystem mit anzeigetafel
US5062691A (en) * 1989-10-27 1991-11-05 Minnesota Mining And Manufacturing Company Liquid crystal device with grey scale
JPH03164713A (ja) * 1989-11-24 1991-07-16 Semiconductor Energy Lab Co Ltd 強誘電性液晶電気光学装置とその作製方法
US5227900A (en) * 1990-03-20 1993-07-13 Canon Kabushiki Kaisha Method of driving ferroelectric liquid crystal element
JP2805253B2 (ja) * 1990-03-20 1998-09-30 キヤノン株式会社 強誘電性液晶装置
CA2038687C (en) * 1990-03-22 1996-05-07 Shuzo Kaneko Method and apparatus for driving active matrix liquid crystal device
JP3143497B2 (ja) * 1990-08-22 2001-03-07 キヤノン株式会社 液晶装置
JP2994814B2 (ja) * 1990-11-09 1999-12-27 キヤノン株式会社 液晶装置
JP2745435B2 (ja) * 1990-11-21 1998-04-28 キヤノン株式会社 液晶装置
US5260817A (en) * 1991-03-27 1993-11-09 Canon Kabushiki Kaisha Liquid crystal optical device comprising a liquid crystal pixel and a parallel circuit for providing a gradation of display
US5327272A (en) * 1991-03-27 1994-07-05 Canon Kabushiki Kaisha Optical modulation element
US5459495A (en) * 1992-05-14 1995-10-17 In Focus Systems, Inc. Gray level addressing for LCDs
US5485173A (en) * 1991-04-01 1996-01-16 In Focus Systems, Inc. LCD addressing system and method
JP3024275B2 (ja) * 1991-06-28 2000-03-21 ミノルタ株式会社 光信号発生装置
JP2938232B2 (ja) * 1991-07-25 1999-08-23 キヤノン株式会社 強誘電性液晶表示デバイス
EP0541364B1 (de) * 1991-11-07 1998-04-01 Canon Kabushiki Kaisha Flüssigkristallvorrichtung und Steuerverfahren dafür
JPH05241138A (ja) * 1991-12-06 1993-09-21 Canon Inc 液晶光学素子
JP2502871B2 (ja) * 1992-01-27 1996-05-29 松下電器産業株式会社 液晶駆動回路と表示装置
US5861869A (en) * 1992-05-14 1999-01-19 In Focus Systems, Inc. Gray level addressing for LCDs
US5426447A (en) * 1992-11-04 1995-06-20 Yuen Foong Yu H.K. Co., Ltd. Data driving circuit for LCD display
US5541747A (en) * 1992-11-19 1996-07-30 Semiconductor Energy Laboratory Co., Ltd. Electro-optical device utilizing a liquid crystal having a spontaneous polarization
US5510807A (en) * 1993-01-05 1996-04-23 Yuen Foong Yu H.K. Co., Ltd. Data driver circuit and associated method for use with scanned LCD video display
EP0715753A1 (de) * 1994-06-09 1996-06-12 Koninklijke Philips Electronics N.V. Anzeigevorrichtung
DE69520660T2 (de) * 1994-08-23 2001-10-18 Koninkl Philips Electronics Nv Activematrix-flüssigkristallanzeige
US5748164A (en) 1994-12-22 1998-05-05 Displaytech, Inc. Active matrix liquid crystal image generator
US5808800A (en) 1994-12-22 1998-09-15 Displaytech, Inc. Optics arrangements including light source arrangements for an active matrix liquid crystal image generator
US5847799A (en) * 1995-05-31 1998-12-08 Casio Computer Co., Ltd. Antiferroelectric liquid crystal display device
US6177969B1 (en) 1997-03-21 2001-01-23 Canon Kabushiki Kaisha Matrix substrate and liquid crystal display device utilizing the same in which a conductive film in an aperture region opposes the side the switching elements are on
JP3744714B2 (ja) * 1998-12-08 2006-02-15 シャープ株式会社 液晶表示装置及びその駆動方法
US7348953B1 (en) * 1999-11-22 2008-03-25 Semiconductor Energy Laboratory Co., Ltd. Method of driving liquid crystal display device
JP2002236472A (ja) * 2001-02-08 2002-08-23 Semiconductor Energy Lab Co Ltd 液晶表示装置およびその駆動方法
US6795046B2 (en) * 2001-08-16 2004-09-21 Koninklijke Philips Electronics N.V. Self-calibrating image display device
JP4285314B2 (ja) * 2004-04-22 2009-06-24 セイコーエプソン株式会社 電気光学装置
EP1603107A1 (de) * 2004-06-02 2005-12-07 Vastview Technology Inc. Verfahren zur Ansteuerung einer Flüssigkristallanzeigevorrichtung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50147233A (de) * 1974-05-15 1975-11-26
JPS5555388A (en) * 1978-10-18 1980-04-23 Hitachi Ltd Time sharing driving method of guestthost type phase transition liquid crystal
GB2149176B (en) * 1983-10-26 1988-07-13 Stc Plc Addressing liquid crystal displays
JPH0693166B2 (ja) * 1984-09-05 1994-11-16 株式会社日立製作所 液晶素子
GB2173336B (en) * 1985-04-03 1988-04-27 Stc Plc Addressing liquid crystal cells
DE3744399C2 (de) * 1987-12-29 1997-03-13 Asea Brown Boveri Strahlungsempfindlicher Schalter

Also Published As

Publication number Publication date
KR880011615A (ko) 1988-10-29
US4840462A (en) 1989-06-20
DE3872010T2 (de) 1993-01-07
KR970011018B1 (ko) 1997-07-05
EP0284134A1 (de) 1988-09-28
CN1020232C (zh) 1993-03-31
AU1311188A (en) 1988-09-15
EP0284134B1 (de) 1992-06-17
CN88101453A (zh) 1988-10-05
JP2677593B2 (ja) 1997-11-17
NL8700627A (nl) 1988-10-17
DE3872010D1 (de) 1992-07-23
JPS63249897A (ja) 1988-10-17

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)