KR100344861B1 - 액정 디스플레이 장치의 구동 방법 - Google Patents

액정 디스플레이 장치의 구동 방법 Download PDF

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Publication number
KR100344861B1
KR100344861B1 KR1019960702083A KR19960702083A KR100344861B1 KR 100344861 B1 KR100344861 B1 KR 100344861B1 KR 1019960702083 A KR1019960702083 A KR 1019960702083A KR 19960702083 A KR19960702083 A KR 19960702083A KR 100344861 B1 KR100344861 B1 KR 100344861B1
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KR
South Korea
Prior art keywords
data
display
voltage
gradation
column
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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
KR1019960702083A
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English (en)
Korean (ko)
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KR960706154A (ko
Inventor
요시노리 히라이
아끼라 나까자와
마꼬또 나가이
다께시 구와따
히로유끼 모떼기
가즈요시 가와구찌
Original Assignee
아사히 가라스 가부시키가이샤
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Publication of KR960706154A publication Critical patent/KR960706154A/ko
Application granted granted Critical
Publication of KR100344861B1 publication Critical patent/KR100344861B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • G09G3/2007—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
    • G09G3/34—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
    • 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
    • G09G3/3625—Control of matrices with row and column drivers using a passive matrix using active addressing
    • 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
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0264—Details of driving circuits
    • G09G2310/027—Details of drivers for data electrodes, the drivers handling digital grey scale data, e.g. use of D/A converters
    • 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
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/066—Adjustment of display parameters for control of contrast
    • 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
    • G09G3/2018—Display of intermediate tones by time modulation using two or more time intervals

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
KR1019960702083A 1994-08-23 1995-08-22 액정 디스플레이 장치의 구동 방법 Expired - Fee Related KR100344861B1 (ko)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP94-198766 1994-08-23
JP19876694 1994-08-23
JP19990894 1994-08-24
JP94-199908 1994-08-24
JP94-317027 1994-12-20
JP31702794 1994-12-20
JP12141595 1995-05-19
JP95-121415 1995-05-19
PCT/JP1995/001656 WO1996006423A1 (en) 1994-08-23 1995-08-22 Driving method for a liquid crystal display device

Publications (2)

Publication Number Publication Date
KR960706154A KR960706154A (ko) 1996-11-08
KR100344861B1 true KR100344861B1 (ko) 2002-11-23

Family

ID=27470778

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960702083A Expired - Fee Related KR100344861B1 (ko) 1994-08-23 1995-08-22 액정 디스플레이 장치의 구동 방법

Country Status (6)

Country Link
US (1) US5953002A (enExample)
EP (1) EP0727084A1 (enExample)
KR (1) KR100344861B1 (enExample)
CN (1) CN1107301C (enExample)
TW (1) TW273024B (enExample)
WO (1) WO1996006423A1 (enExample)

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JP3901277B2 (ja) * 1997-04-07 2007-04-04 パイオニア株式会社 液晶駆動信号生成装置及びディスク再生装置
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US7403213B1 (en) * 1997-06-04 2008-07-22 Texas Instruments Incorporated Boundary dispersion for artifact mitigation
JPH11143379A (ja) * 1997-09-03 1999-05-28 Semiconductor Energy Lab Co Ltd 半導体表示装置補正システムおよび半導体表示装置の補正方法
JP3464599B2 (ja) * 1997-10-06 2003-11-10 株式会社 日立ディスプレイズ 液晶表示装置
US6414664B1 (en) * 1997-11-13 2002-07-02 Honeywell Inc. Method of and apparatus for controlling contrast of liquid crystal displays while receiving large dynamic range video
US6008794A (en) * 1998-02-10 1999-12-28 S3 Incorporated Flat-panel display controller with improved dithering and frame rate control
JPH11296150A (ja) * 1998-04-10 1999-10-29 Masaya Okita 液晶の高速駆動方法
JP3420054B2 (ja) * 1998-04-17 2003-06-23 株式会社東芝 液晶表示装置
WO2000025175A2 (en) * 1998-10-26 2000-05-04 Pirs Janez Driving scheme and electronic circuitry for the lcd electro-optical switching element
JP4637315B2 (ja) * 1999-02-24 2011-02-23 株式会社半導体エネルギー研究所 表示装置
US7193594B1 (en) * 1999-03-18 2007-03-20 Semiconductor Energy Laboratory Co., Ltd. Display device
US7145536B1 (en) 1999-03-26 2006-12-05 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal display device
JP4277449B2 (ja) * 1999-03-31 2009-06-10 セイコーエプソン株式会社 液晶装置の駆動方法並びに液晶装置及び電子機器
US6952194B1 (en) * 1999-03-31 2005-10-04 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal display device
US6611247B1 (en) * 1999-07-01 2003-08-26 Himax Technologies, Inc. Data transfer system and method for multi-level signal of matrix display
US6563482B1 (en) 1999-07-21 2003-05-13 Semiconductor Energy Laboratory Co., Ltd. Display device
US7348953B1 (en) 1999-11-22 2008-03-25 Semiconductor Energy Laboratory Co., Ltd. Method of driving liquid crystal display device
TW573290B (en) * 2000-04-10 2004-01-21 Sharp Kk Driving method of image display apparatus, driving apparatus of image display apparatus, and image display apparatus
US6836266B2 (en) * 2000-04-24 2004-12-28 Sony Corporation Active matrix type display
JP2003532146A (ja) * 2000-04-25 2003-10-28 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 二重線サブフィールドアドレス指定を用いるディスプレイにおける誤差を低減する方法
US6545672B1 (en) * 2000-07-19 2003-04-08 Hewlett Packard Development Company, L.P. Method and apparatus for avoiding image flicker in an optical projection display
CN1225720C (zh) * 2000-08-30 2005-11-02 皇家菲利浦电子有限公司 点阵显示设备及确定像素的新亮度值的方法
JP2002108294A (ja) * 2000-09-28 2002-04-10 Advanced Display Inc 液晶表示装置
AU2001292636A1 (en) * 2000-10-30 2002-05-15 Three-Five Systems, Inc. Microdisplay with reduced flicker
JP3632589B2 (ja) * 2000-11-13 2005-03-23 セイコーエプソン株式会社 表示駆動装置およびにそれを用いた電気光学装置並びに電子機器
US6839069B2 (en) * 2000-11-22 2005-01-04 Pioneer Corporation Light emission display drive method and drive apparatus
JP3525926B2 (ja) * 2001-02-07 2004-05-10 セイコーエプソン株式会社 表示駆動回路、半導体集積回路、表示パネル及び表示駆動方法
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
JP2002258810A (ja) * 2001-03-05 2002-09-11 Hitachi Ltd 液晶表示装置
JP2002287713A (ja) * 2001-03-28 2002-10-04 Toshiba Corp 液晶表示装置及びその調整方法
TW499666B (en) * 2001-04-10 2002-08-21 Winbond Electronics Corp Control circuit and method for eliminating liquid crystal panel residual image
JP4068317B2 (ja) * 2001-07-27 2008-03-26 Ｎｅｃディスプレイソリューションズ株式会社 液晶表示装置
JP3893341B2 (ja) * 2001-09-28 2007-03-14 キヤノン株式会社 画像表示装置及び画像表示装置の調整方法
KR100438827B1 (ko) * 2001-10-31 2004-07-05 삼성전기주식회사 영상의 계조 향상 방법 및 이를 수행하는 영상 표시 장치
JP2003162267A (ja) * 2001-11-29 2003-06-06 Seiko Epson Corp 表示駆動回路、電気光学装置、電子機器及び表示駆動方法
KR100494707B1 (ko) 2002-03-20 2005-06-13 비오이 하이디스 테크놀로지 주식회사 표시 장치에 사용되는 저잡음의 백라이트 시스템 및 이를구동하는 방법
JP2006504992A (ja) * 2002-10-31 2006-02-09 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 ディスプレイにおけるライン走査
KR100486282B1 (ko) * 2002-11-16 2005-04-29 삼성전자주식회사 에스티엔(ＳＴＮ :Ｓｕｐｅｒ ＴｖｉｓｔｅｄＮｅｍａｔｉｃ) 액정 표시 장치 구동 회로 및 구동 방법.
US7319449B2 (en) * 2003-07-08 2008-01-15 Seiko Epson Corporation Image display apparatus and image display method
KR100600868B1 (ko) * 2003-11-29 2006-07-14 삼성에스디아이 주식회사 액정표시장치의 구동방법
JP4559091B2 (ja) * 2004-01-29 2010-10-06 ルネサスエレクトロニクス株式会社 表示装置用駆動回路
JP2005292804A (ja) * 2004-03-10 2005-10-20 Canon Inc 制御装置及び画像表示装置
US20060066549A1 (en) * 2004-09-24 2006-03-30 Sony Corporation Flat display apparatus and driving method for flat display apparatus
JP2006106142A (ja) * 2004-09-30 2006-04-20 Toshiba Corp 表示装置および表示方法
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WO2007028275A1 (en) * 2005-09-07 2007-03-15 Zte Corporation A pulse generating circuit and a circuit which implements lcd gray scale by utilizing the pulse generating circuit
CN100485764C (zh) * 2005-09-12 2009-05-06 中兴通讯股份有限公司 一种液晶灰度的非线性实现电路
CN100440305C (zh) * 2005-09-12 2008-12-03 中兴通讯股份有限公司 一种液晶灰度的实现电路
CN100444237C (zh) * 2005-09-12 2008-12-17 中兴通讯股份有限公司 一种用帧率控制方法实现液晶灰度的电路
CN100440304C (zh) * 2005-09-12 2008-12-03 中兴通讯股份有限公司 一种用帧率控制方法实现液晶灰度的电路
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Also Published As

Publication number Publication date
US5953002A (en) 1999-09-14
TW273024B (enExample) 1996-03-21
CN1131993A (zh) 1996-09-25
CN1107301C (zh) 2003-04-30
EP0727084A1 (en) 1996-08-21
WO1996006423A1 (en) 1996-02-29
KR960706154A (ko) 1996-11-08

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