KR100220959B1 - 액정구동방법 및 액정표시장치 - Google Patents

액정구동방법 및 액정표시장치 Download PDF

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Publication number
KR100220959B1
KR100220959B1 KR1019960012976A KR19960012976A KR100220959B1 KR 100220959 B1 KR100220959 B1 KR 100220959B1 KR 1019960012976 A KR1019960012976 A KR 1019960012976A KR 19960012976 A KR19960012976 A KR 19960012976A KR 100220959 B1 KR100220959 B1 KR 100220959B1
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KR
South Korea
Prior art keywords
voltage
data
liquid crystal
scan
selection
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
KR1019960012976A
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English (en)
Korean (ko)
Other versions
KR960038728A (ko
Inventor
야스유키 구도오
히로유키 마노
츠토무 후루하시
도시오 후타미
사토루 츠네카와
다츠히로 이누즈카
Original Assignee
가나이 쓰도무
가부시키가이샤 히다치 세이사꾸쇼
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Filing date
Publication date
Priority claimed from JP7144775A external-priority patent/JPH08338980A/ja
Priority claimed from JP8015422A external-priority patent/JPH0915556A/ja
Application filed by 가나이 쓰도무, 가부시키가이샤 히다치 세이사꾸쇼 filed Critical 가나이 쓰도무
Publication of KR960038728A publication Critical patent/KR960038728A/ko
Application granted granted Critical
Publication of KR100220959B1 publication Critical patent/KR100220959B1/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
    • G09G3/34—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
    • G09G3/3692—Details of drivers for data electrodes suitable for passive matrices only
    • 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
    • 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
    • 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
    • G09G3/3674—Details of drivers for scan electrodes
    • G09G3/3681—Details of drivers for scan electrodes suitable for passive matrices only
    • 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
    • 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
    • G09G2310/0289—Details of voltage level shifters arranged for use in a driving circuit
    • 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
    • G09G2320/0209—Crosstalk reduction, i.e. to reduce direct or indirect influences of signals directed to a certain pixel of the displayed image on other pixels of said image, inclusive of influences affecting pixels in different frames or fields or sub-images which constitute a same image, e.g. left and right images of a stereoscopic display
    • 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
    • G09G2320/0247—Flicker reduction other than flicker reduction circuits used for single beam cathode-ray tubes
    • 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
    • G09G3/3696—Generation of voltages supplied to electrode drivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
KR1019960012976A 1995-04-27 1996-04-25 액정구동방법 및 액정표시장치 Expired - Fee Related KR100220959B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP95-103785 1995-04-27
JP10378595 1995-04-27
JP7144775A JPH08338980A (ja) 1995-06-12 1995-06-12 液晶表示装置
JP95-144775 1995-06-12
JP96-15422 1996-01-31
JP8015422A JPH0915556A (ja) 1995-04-27 1996-01-31 液晶駆動方法および液晶表示装置

Publications (2)

Publication Number Publication Date
KR960038728A KR960038728A (ko) 1996-11-21
KR100220959B1 true KR100220959B1 (ko) 1999-09-15

Family

ID=27281007

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960012976A Expired - Fee Related KR100220959B1 (ko) 1995-04-27 1996-04-25 액정구동방법 및 액정표시장치

Country Status (3)

Country Link
US (1) US5861863A (enExample)
KR (1) KR100220959B1 (enExample)
TW (1) TW320716B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100767364B1 (ko) * 2001-06-19 2007-10-17 삼성전자주식회사 액정 표시 장치 및 그 구동 방법
KR100927151B1 (ko) * 2002-12-13 2009-11-18 후지쯔 가부시끼가이샤 액정 표시 장치

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3417514B2 (ja) * 1996-04-09 2003-06-16 株式会社日立製作所 液晶表示装置
JP3294114B2 (ja) * 1996-08-29 2002-06-24 シャープ株式会社 データ信号出力回路および画像表示装置
JP3411494B2 (ja) * 1997-02-26 2003-06-03 シャープ株式会社 マトリクス型表示装置の駆動用電圧生成回路
JPH10326088A (ja) 1997-03-24 1998-12-08 Ngk Insulators Ltd ディスプレイの駆動装置及びディスプレイの駆動方法
JP3762568B2 (ja) * 1998-08-18 2006-04-05 日本碍子株式会社 ディスプレイの駆動装置及びディスプレイの駆動方法
KR20010015796A (ko) * 1998-09-08 2001-02-26 사토 히로시 유기 전자발광디스플레이의 구동장치 및 구동방법
US6535193B1 (en) * 1998-10-02 2003-03-18 Canon Kabushiki Kaisha Display apparatus
TW567363B (en) * 1999-05-14 2003-12-21 Seiko Epson Corp Method for driving electrooptical device, drive circuit, electrooptical device, and electronic device
US6690344B1 (en) 1999-05-14 2004-02-10 Ngk Insulators, Ltd. Method and apparatus for driving device and display
US20030147017A1 (en) * 2000-02-15 2003-08-07 Jean-Daniel Bonny Display device with multiple row addressing
JP2001324960A (ja) * 2000-03-10 2001-11-22 Ngk Insulators Ltd ディスプレイシステム及びディスプレイの管理方法
US7034816B2 (en) * 2000-08-11 2006-04-25 Seiko Epson Corporation System and method for driving a display device
JP4066662B2 (ja) * 2001-03-09 2008-03-26 セイコーエプソン株式会社 電気光学素子の駆動方法、駆動装置及び電子機器
US7050030B2 (en) * 2001-05-14 2006-05-23 Thomson Licensing Flicker reduction by display polarity interleaving
JP2004294968A (ja) * 2003-03-28 2004-10-21 Kawasaki Microelectronics Kk 単純マトリクス液晶のマルチラインアドレッシング駆動方法及び装置
JP4918039B2 (ja) * 2004-07-29 2012-04-18 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 極性反転パターンを用いるディスプレイの駆動方法
US7663592B2 (en) * 2005-10-19 2010-02-16 Tpo Displays Corp. Systems involving signal driving circuits for driving displays
JP4887799B2 (ja) * 2006-01-20 2012-02-29 ソニー株式会社 表示装置および携帯端末
JP4764272B2 (ja) * 2006-06-30 2011-08-31 川崎マイクロエレクトロニクス株式会社 単純マトリクス液晶の駆動方法、液晶ドライバおよび液晶表示装置
KR102052330B1 (ko) * 2012-09-28 2019-12-04 엘지디스플레이 주식회사 액정표시장치 및 그 구동방법
WO2018078748A1 (ja) * 2016-10-26 2018-05-03 堺ディスプレイプロダクト株式会社 液晶表示装置及び液晶表示装置の駆動方法
KR102641997B1 (ko) * 2018-07-09 2024-02-29 삼성디스플레이 주식회사 표시 장치 및 이의 구동 방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2951352B2 (ja) * 1990-03-08 1999-09-20 株式会社日立製作所 多階調液晶表示装置
US5485173A (en) * 1991-04-01 1996-01-16 In Focus Systems, Inc. LCD addressing system and method
US5459495A (en) * 1992-05-14 1995-10-17 In Focus Systems, Inc. Gray level addressing for LCDs
JP3460247B2 (ja) * 1992-06-18 2003-10-27 株式会社日立製作所 マトリックス型表示装置及びその駆動方法
EP0612184B1 (en) * 1993-02-19 1999-09-08 Asahi Glass Company Ltd. Display apparatus and a data signal forming method for the display apparatus
KR940022137A (ko) * 1993-03-30 1994-10-20 세야 히로미찌 표시 장치 및 표시 장치의 구동 방법
EP0621578B1 (en) * 1993-04-22 1999-02-10 Matsushita Electric Industrial Co., Ltd. Driving apparatus for liquid crystal display
KR100343513B1 (ko) * 1993-07-29 2003-05-27 히다찌디바이스엔지니어링 가부시기가이샤 액정구동방법과액정표시장치

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100767364B1 (ko) * 2001-06-19 2007-10-17 삼성전자주식회사 액정 표시 장치 및 그 구동 방법
US7321352B2 (en) 2001-06-19 2008-01-22 Samsung Electronics Co., Ltd. Liquid crystal display and method for driving the same
KR100927151B1 (ko) * 2002-12-13 2009-11-18 후지쯔 가부시끼가이샤 액정 표시 장치

Also Published As

Publication number Publication date
TW320716B (enExample) 1997-11-21
KR960038728A (ko) 1996-11-21
US5861863A (en) 1999-01-19

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