DE69126171T2 - Spaltenelektrodetreiberschaltung für ein Anzeigegerät - Google Patents

Spaltenelektrodetreiberschaltung für ein Anzeigegerät

Info

Publication number
DE69126171T2
DE69126171T2 DE69126171T DE69126171T DE69126171T2 DE 69126171 T2 DE69126171 T2 DE 69126171T2 DE 69126171 T DE69126171 T DE 69126171T DE 69126171 T DE69126171 T DE 69126171T DE 69126171 T2 DE69126171 T2 DE 69126171T2
Authority
DE
Germany
Prior art keywords
display device
driver circuit
electrode driver
column electrode
column
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
DE69126171T
Other languages
English (en)
Other versions
DE69126171D1 (de
Inventor
Takafumi Kawaguchi
Shiro Takeda
Hiroshi Take
Junji Kawanishi
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.)
Sharp Corp
Original Assignee
Sharp Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=15623984&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69126171(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sharp Corp filed Critical Sharp Corp
Publication of DE69126171D1 publication Critical patent/DE69126171D1/de
Application granted granted Critical
Publication of DE69126171T2 publication Critical patent/DE69126171T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • G09G3/3685—Details of drivers for data electrodes
    • G09G3/3688—Details of drivers for data electrodes suitable for active 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
    • G09G2310/0297—Special arrangements with multiplexing or demultiplexing of display data in the drivers for data electrodes, in a pre-processing circuitry delivering display data to said drivers or in the matrix panel, e.g. multiplexing plural data signals to one D/A converter or demultiplexing the D/A converter output to multiple columns
    • 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
DE69126171T 1990-06-14 1991-06-14 Spaltenelektrodetreiberschaltung für ein Anzeigegerät Expired - Fee Related DE69126171T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2156263A JP2892444B2 (ja) 1990-06-14 1990-06-14 表示装置の列電極駆動回路

Publications (2)

Publication Number Publication Date
DE69126171D1 DE69126171D1 (de) 1997-06-26
DE69126171T2 true DE69126171T2 (de) 1997-11-20

Family

ID=15623984

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69126171T Expired - Fee Related DE69126171T2 (de) 1990-06-14 1991-06-14 Spaltenelektrodetreiberschaltung für ein Anzeigegerät

Country Status (5)

Country Link
US (1) US5602561A (de)
EP (1) EP0461928B1 (de)
JP (1) JP2892444B2 (de)
KR (1) KR950010135B1 (de)
DE (1) DE69126171T2 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9207527D0 (en) * 1992-04-07 1992-05-20 Philips Electronics Uk Ltd Multi-standard video matrix display apparatus and its method of operation
JPH05328268A (ja) * 1992-05-27 1993-12-10 Toshiba Corp 液晶表示装置
JP3133216B2 (ja) * 1993-07-30 2001-02-05 キヤノン株式会社 液晶表示装置及びその駆動方法
TW270198B (de) 1994-06-21 1996-02-11 Hitachi Seisakusyo Kk
DE19540146B4 (de) * 1994-10-27 2012-06-21 Nec Corp. Flüssigkristallanzeige vom aktiven Matrixtyp mit Treibern für Multimedia-Anwendungen und Ansteuerverfahren dafür
JP3520131B2 (ja) * 1995-05-15 2004-04-19 株式会社東芝 液晶表示装置
JP3148972B2 (ja) * 1995-06-01 2001-03-26 キヤノン株式会社 カラー表示装置の駆動回路
US5798747A (en) * 1995-11-17 1998-08-25 National Semiconductor Corporation Methods and apparatuses for high-speed video sample and hold amplification for analog flat panel display
JP2792490B2 (ja) * 1995-12-20 1998-09-03 日本電気株式会社 液晶表示装置用駆動回路のサンプルホールド回路
JP3330812B2 (ja) * 1996-03-22 2002-09-30 シャープ株式会社 マトリックス型表示装置およびその駆動方法
US5828357A (en) * 1996-03-27 1998-10-27 Sharp Kabushiki Kaisha Display panel driving method and display apparatus
US5781167A (en) * 1996-04-04 1998-07-14 Northrop Grumman Corporation Analog video input flat panel display interface
JP3516323B2 (ja) * 1996-05-23 2004-04-05 シャープ株式会社 シフトレジスタ回路および画像表示装置
JP2923906B2 (ja) * 1996-06-07 1999-07-26 日本電気株式会社 液晶表示装置の駆動回路
JPH10153986A (ja) * 1996-09-25 1998-06-09 Toshiba Corp 表示装置
TW373115B (en) * 1997-02-07 1999-11-01 Hitachi Ltd Liquid crystal display device
GB2323958A (en) 1997-04-04 1998-10-07 Sharp Kk Active matrix devices
JPH117268A (ja) * 1997-06-18 1999-01-12 Sony Corp サンプルホールド回路
KR100430100B1 (ko) * 1999-03-06 2004-05-03 엘지.필립스 엘시디 주식회사 액정표시장치의 구동방법
TW538400B (en) 1999-11-01 2003-06-21 Sharp Kk Shift register and image display device
JP3589926B2 (ja) * 2000-02-02 2004-11-17 シャープ株式会社 シフトレジスタ回路および画像表示装置
JP2003022058A (ja) * 2001-07-09 2003-01-24 Seiko Epson Corp 電気光学装置、電気光学装置の駆動回路、電気光学装置の駆動方法および電子機器
KR100815897B1 (ko) * 2001-10-13 2008-03-21 엘지.필립스 엘시디 주식회사 액정표시장치의 데이터 구동 장치 및 방법
JP4175058B2 (ja) * 2002-08-27 2008-11-05 セイコーエプソン株式会社 表示駆動回路及び表示装置
JP2004177433A (ja) * 2002-11-22 2004-06-24 Sharp Corp シフトレジスタブロック、それを備えたデータ信号線駆動回路及び表示装置
JP2004309822A (ja) * 2003-04-08 2004-11-04 Sony Corp 表示装置
US8866707B2 (en) * 2005-03-31 2014-10-21 Semiconductor Energy Laboratory Co., Ltd. Display device, and apparatus using the display device having a polygonal pixel electrode
JP5397219B2 (ja) * 2006-04-19 2014-01-22 イグニス・イノベーション・インコーポレイテッド アクティブマトリックス表示装置用の安定な駆動スキーム
JP2012256012A (ja) 2010-09-15 2012-12-27 Semiconductor Energy Lab Co Ltd 表示装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5741078A (en) * 1980-08-22 1982-03-06 Seiko Epson Corp Synchronizing circuit of matrix television
JPS57201295A (en) * 1981-06-04 1982-12-09 Sony Corp Two-dimensional address device
JPS6249399A (ja) * 1985-08-29 1987-03-04 キヤノン株式会社 表示装置
DE3884442T2 (de) * 1987-04-15 1994-02-17 Sharp Kk Flüssigkristallanzeigegerät.
JPS63285593A (ja) * 1987-05-18 1988-11-22 シャープ株式会社 液晶表示装置
GB2205191A (en) * 1987-05-29 1988-11-30 Philips Electronic Associated Active matrix display system
JPH0654421B2 (ja) * 1987-12-07 1994-07-20 シャープ株式会社 マトリクス型液晶表示装置の列電極駆動回路
JPH0283584A (ja) * 1988-09-21 1990-03-23 Hitachi Ltd 倍速線順次走査回路
JPH02157813A (ja) * 1988-12-12 1990-06-18 Sharp Corp 液晶表示パネル
US5041823A (en) * 1988-12-29 1991-08-20 Honeywell Inc. Flicker-free liquid crystal display driver system

Also Published As

Publication number Publication date
EP0461928A2 (de) 1991-12-18
KR950010135B1 (ko) 1995-09-07
JP2892444B2 (ja) 1999-05-17
DE69126171D1 (de) 1997-06-26
JPH0450895A (ja) 1992-02-19
EP0461928B1 (de) 1997-05-21
EP0461928A3 (en) 1993-01-13
US5602561A (en) 1997-02-11
KR920001420A (ko) 1992-01-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee