KR900005487B1 - 액정표시장치 - Google Patents

액정표시장치 Download PDF

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Publication number
KR900005487B1
KR900005487B1 KR1019850007466A KR850007466A KR900005487B1 KR 900005487 B1 KR900005487 B1 KR 900005487B1 KR 1019850007466 A KR1019850007466 A KR 1019850007466A KR 850007466 A KR850007466 A KR 850007466A KR 900005487 B1 KR900005487 B1 KR 900005487B1
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KR
South Korea
Prior art keywords
liquid crystal
crystal display
signal
display device
frame
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
Application number
KR1019850007466A
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English (en)
Korean (ko)
Other versions
KR860003529A (ko
Inventor
슈즈게 엔도우
나오후미 아오야마
도시히꼬 야부우찌
도시유끼 사구마
기요시게 기누가와
Original Assignee
가부시기가이샤 히다찌세이사구쇼
미따 가쯔시게
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
Priority claimed from JP21131284A external-priority patent/JPH0661028B2/ja
Priority claimed from JP59230101A external-priority patent/JP2609583B2/ja
Application filed by 가부시기가이샤 히다찌세이사구쇼, 미따 가쯔시게 filed Critical 가부시기가이샤 히다찌세이사구쇼
Publication of KR860003529A publication Critical patent/KR860003529A/ko
Application granted granted Critical
Publication of KR900005487B1 publication Critical patent/KR900005487B1/ko
Expired legal-status Critical Current

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    • 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
    • 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
    • G09G3/3622—Control of matrices with row and column drivers using a passive matrix
    • G09G3/3644—Control of matrices with row and column drivers using a passive matrix with the matrix divided into sections
    • 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
    • G09G3/3614—Control of polarity reversal in general

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)
KR1019850007466A 1984-10-11 1985-10-11 액정표시장치 Expired KR900005487B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP21131284A JPH0661028B2 (ja) 1984-10-11 1984-10-11 液晶表示装置
JP59-211312 1984-10-11
JP211312 1984-10-11
JP59-230101 1984-11-02
JP59230101A JP2609583B2 (ja) 1984-11-02 1984-11-02 液晶表示装置
JP230101 1984-11-02

Publications (2)

Publication Number Publication Date
KR860003529A KR860003529A (ko) 1986-05-26
KR900005487B1 true KR900005487B1 (ko) 1990-07-30

Family

ID=26518561

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850007466A Expired KR900005487B1 (ko) 1984-10-11 1985-10-11 액정표시장치

Country Status (4)

Country Link
US (1) US4702560A (enExample)
KR (1) KR900005487B1 (enExample)
DE (1) DE3536383A1 (enExample)
GB (1) GB2165984B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7385574B1 (en) 1995-12-29 2008-06-10 Cree, Inc. True color flat panel display module

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5093737A (en) * 1984-02-17 1992-03-03 Canon Kabushiki Kaisha Method for driving a ferroelectric optical modulation device therefor to apply an erasing voltage in the first step
US5633652A (en) * 1984-02-17 1997-05-27 Canon Kabushiki Kaisha Method for driving optical modulation device
JPS623229A (ja) * 1985-06-28 1987-01-09 Sharp Corp 液晶駆動方式
US4770502A (en) * 1986-01-10 1988-09-13 Hitachi, Ltd. Ferroelectric liquid crystal matrix driving apparatus and method
US4830467A (en) * 1986-02-12 1989-05-16 Canon Kabushiki Kaisha A driving signal generating unit having first and second voltage generators for selectively outputting a first voltage signal and a second voltage signal
US5189406A (en) * 1986-09-20 1993-02-23 Thorn Emi Plc Display device
JPS63198097A (ja) * 1987-02-13 1988-08-16 セイコーインスツルメンツ株式会社 非線形２端子型アクテイブマトリクス表示装置
EP0287055B1 (en) * 1987-04-15 1993-09-29 Sharp Kabushiki Kaisha Liquid crystal display device
JPS63298287A (ja) * 1987-05-29 1988-12-06 シャープ株式会社 液晶表示装置
JP2906057B2 (ja) * 1987-08-13 1999-06-14 セイコーエプソン株式会社 液晶表示装置
US5179371A (en) * 1987-08-13 1993-01-12 Seiko Epson Corporation Liquid crystal display device for reducing unevenness of display
US5175535A (en) * 1987-08-13 1992-12-29 Seiko Epson Corporation Circuit for driving a liquid crystal display device
US5202676A (en) * 1988-08-15 1993-04-13 Seiko Epson Corporation Circuit for driving a liquid crystal display device and method for driving thereof
US4845482A (en) * 1987-10-30 1989-07-04 International Business Machines Corporation Method for eliminating crosstalk in a thin film transistor/liquid crystal display
EP0382567B1 (en) * 1989-02-10 1996-05-29 Sharp Kabushiki Kaisha Liquid crystal display device and driving method therefor
EP0443248A2 (en) * 1990-02-20 1991-08-28 Seiko Epson Corporation Liquid crystal display device
US5828354A (en) * 1990-07-13 1998-10-27 Citizen Watch Co., Ltd. Electrooptical display device
JPH04113314A (ja) * 1990-09-03 1992-04-14 Sharp Corp 液晶表示装置
KR920013226A (ko) * 1990-12-28 1992-07-28 이헌조 Lcd 구동장치
US5598180A (en) * 1992-03-05 1997-01-28 Kabushiki Kaisha Toshiba Active matrix type display apparatus
US5471255A (en) * 1992-11-24 1995-11-28 Hagerman; James G. Bias drive and noise reduction in image projectors
US6031510A (en) * 1996-06-28 2000-02-29 Microchip Technology Incorporated Microcontroller with LCD control over updating of RAM-stored data determines LCD pixel activation
US6426595B1 (en) * 1999-02-08 2002-07-30 Sony Corporation Flat display apparatus
JP2006162645A (ja) * 2004-12-02 2006-06-22 Oki Electric Ind Co Ltd 液晶駆動回路および液晶表示装置ならびに昇圧周波数制御方法
US7332936B2 (en) * 2004-12-03 2008-02-19 Semiconductor Energy Laboratory Co., Ltd. Semiconductor circuit, display device, electronic apparatus
KR101625456B1 (ko) * 2014-04-09 2016-06-13 주식회사 동부하이텍 게이트 드라이버 및 이를 포함하는 표시 장치

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5757718B2 (enExample) * 1973-10-19 1982-12-06 Hitachi Ltd
JPS5335432A (en) * 1976-09-14 1978-04-01 Canon Inc Display unit
JPS5576393A (en) * 1978-12-04 1980-06-09 Hitachi Ltd Matrix drive method for guestthostttype phase transfer liquid crystal
JPS56117287A (en) * 1980-02-21 1981-09-14 Sharp Kk Indicator driving system
JPS56162794A (en) * 1980-05-19 1981-12-14 Tokyo Shibaura Electric Co Liquid crystal display unit
JPS5821793A (ja) * 1981-07-31 1983-02-08 セイコーエプソン株式会社 液晶表示装置
US4427978A (en) * 1981-08-31 1984-01-24 Marshall Williams Multiplexed liquid crystal display having a gray scale image
JPS5919486A (ja) * 1982-07-22 1984-01-31 Sony Corp 画像表示装置
JPS5961818A (ja) * 1982-10-01 1984-04-09 Seiko Epson Corp 液晶表示装置
US4602850A (en) * 1984-03-08 1986-07-29 Vidium, Inc. Light valve display having integrated driving circuits and shield electrode
JPS6150119A (ja) * 1984-08-20 1986-03-12 Hitachi Ltd 液晶表示装置用駆動回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7385574B1 (en) 1995-12-29 2008-06-10 Cree, Inc. True color flat panel display module

Also Published As

Publication number Publication date
DE3536383A1 (de) 1986-05-07
GB8524779D0 (en) 1985-11-13
DE3536383C2 (enExample) 1989-12-07
KR860003529A (ko) 1986-05-26
GB2165984A (en) 1986-04-23
US4702560A (en) 1987-10-27
GB2165984B (en) 1988-05-05

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