TWI246674B - Display drive device, optoelectronic device and electronic machine, and drive setup method of display drive device - Google Patents

Display drive device, optoelectronic device and electronic machine, and drive setup method of display drive device Download PDF

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Publication number
TWI246674B
TWI246674B TW093107155A TW93107155A TWI246674B TW I246674 B TWI246674 B TW I246674B TW 093107155 A TW093107155 A TW 093107155A TW 93107155 A TW93107155 A TW 93107155A TW I246674 B TWI246674 B TW I246674B
Authority
TW
Taiwan
Prior art keywords
drive
circuit
display drive
volatile memory
display
Prior art date
Application number
TW093107155A
Other languages
English (en)
Other versions
TW200423015A (en
Inventor
Atsunari Tsuda
Shingo Wakimoto
Original Assignee
Seiko Epson 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
Priority claimed from JP2003083302A external-priority patent/JP2004294524A/ja
Priority claimed from JP2003083383A external-priority patent/JP3815450B2/ja
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of TW200423015A publication Critical patent/TW200423015A/zh
Application granted granted Critical
Publication of TWI246674B publication Critical patent/TWI246674B/zh

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
    • 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
    • G09G3/2014—Display of intermediate tones by modulation of the duration of a single pulse during which the logic level remains constant
    • 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
    • G09G2310/0275—Details of drivers for data electrodes, other than drivers for liquid crystal, plasma or OLED displays, not related to handling digital grey scale data or to communication of data to the pixels by means of a current
    • 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
    • G09G2320/04—Maintaining the quality of display appearance
    • G09G2320/041—Temperature compensation
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/08—Fault-tolerant or redundant circuits, or circuits in which repair of defects is prepared
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/04—Changes in size, position or resolution of an image
    • G09G2340/0407—Resolution change, inclusive of the use of different resolutions for different screen areas

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)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of El Displays (AREA)
TW093107155A 2003-03-25 2004-03-17 Display drive device, optoelectronic device and electronic machine, and drive setup method of display drive device TWI246674B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003083302A JP2004294524A (ja) 2003-03-25 2003-03-25 表示駆動装置、電気光学装置および電子機器、表示駆動装置の駆動設定方法
JP2003083383A JP3815450B2 (ja) 2003-03-25 2003-03-25 表示駆動装置、電気光学装置および電子機器、表示駆動装置の駆動設定方法

Publications (2)

Publication Number Publication Date
TW200423015A TW200423015A (en) 2004-11-01
TWI246674B true TWI246674B (en) 2006-01-01

Family

ID=33455420

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093107155A TWI246674B (en) 2003-03-25 2004-03-17 Display drive device, optoelectronic device and electronic machine, and drive setup method of display drive device

Country Status (4)

Country Link
US (1) US7483020B2 (zh)
KR (1) KR100613530B1 (zh)
CN (1) CN100407278C (zh)
TW (1) TWI246674B (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5421382B2 (ja) * 2008-10-27 2014-02-19 ライフスキャン・スコットランド・リミテッド Ｅｓｄイベントを低減するための方法及び検査計器
TWI405180B (zh) * 2008-11-25 2013-08-11 Tatung Co 全自動調整影像畫面之品質的系統與方法
US10083639B2 (en) 2011-02-04 2018-09-25 Seiko Epson Corporation Control device for controlling image display device, head-mounted display device, image display system, control method for the image display device, and control method for the head-mounted display device

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02271389A (ja) 1989-04-12 1990-11-06 Japan Aviation Electron Ind Ltd フルカラー液晶表示装置
JPH04166812A (ja) 1990-10-31 1992-06-12 Ricoh Co Ltd 液晶表示部のコントラスト調整装置
JP3306905B2 (ja) 1992-06-10 2002-07-24 セイコーエプソン株式会社 キャラクタ表示装置
US5828367A (en) * 1993-10-21 1998-10-27 Rohm Co., Ltd. Display arrangement
JPH07304495A (ja) 1994-05-12 1995-11-21 Tokimec Inc 避航支援装置
JPH09212142A (ja) 1996-01-30 1997-08-15 Canon Inc 表示制御装置
JPH10105274A (ja) * 1996-09-09 1998-04-24 Internatl Business Mach Corp <Ibm> 携帯型情報処理機器
JP3572473B2 (ja) * 1997-01-30 2004-10-06 株式会社ルネサステクノロジ 液晶表示制御装置
CN1197045A (zh) * 1997-04-23 1998-10-28 朱树磊 水泥熟料粉磨生产线
JP3554135B2 (ja) 1997-04-24 2004-08-18 ローム株式会社 Ｌｃｄドライバ
JPH1115444A (ja) 1997-06-23 1999-01-22 Hitachi Ltd 液晶表示装置およびそれに用いられる液晶制御回路
JPH11296151A (ja) 1998-04-15 1999-10-29 Canon Inc 電子機器
JPH11311980A (ja) 1998-04-28 1999-11-09 Hitachi Ltd 液晶表示制御装置および液晶表示装置
JPH11327488A (ja) * 1998-05-08 1999-11-26 Fujitsu Ten Ltd 画像表示装置
JP4547737B2 (ja) * 1999-08-31 2010-09-22 ソニー株式会社 投射型表示装置
JP3501989B2 (ja) 1999-10-29 2004-03-02 松下電器産業株式会社 電子装置
JP3645152B2 (ja) * 2000-05-15 2005-05-11 松下電器産業株式会社 映像信号処理装置
JP2002287703A (ja) 2001-03-26 2002-10-04 Citizen Watch Co Ltd 液晶表示装置
JP3744826B2 (ja) * 2001-06-04 2006-02-15 セイコーエプソン株式会社 表示制御回路、電気光学装置、表示装置及び表示制御方法
JP2002366109A (ja) * 2001-06-06 2002-12-20 Victor Co Of Japan Ltd アクティブマトリクス型液晶表示装置
JP2003066938A (ja) 2001-08-24 2003-03-05 Sharp Corp 表示コントローラ、表示制御方法、および画像表示システム
JP2003066939A (ja) 2001-08-28 2003-03-05 Namco Ltd 演出画像の表示方法、演出画像の表示用プログラム、コンピュータ読みとり可能な記録媒体、及び演出画像の表示装置
WO2003034717A1 (en) * 2001-10-18 2003-04-24 Koninklijke Philips Electronics N.V. Display device and method of changing the display settings thereof
JP2003280615A (ja) 2002-01-16 2003-10-02 Sharp Corp 階調表示基準電圧発生回路およびそれを用いた液晶表示装置
JP4127510B2 (ja) 2002-03-06 2008-07-30 株式会社ルネサステクノロジ 表示制御装置および電子機器
JP3675416B2 (ja) * 2002-03-07 2005-07-27 セイコーエプソン株式会社 表示ドライバ、電気光学装置、及び表示ドライバのパラメータ設定方法
TW586074B (en) * 2002-05-24 2004-05-01 Integrated Technology Express System and method for online firmware update and on-screen-display parameter modification and control interface thereof
JP2004191581A (ja) 2002-12-10 2004-07-08 Sharp Corp 液晶表示装置およびその駆動方法
JP4048969B2 (ja) * 2003-02-12 2008-02-20 セイコーエプソン株式会社 電気光学装置の駆動方法及び電子機器
JP4330355B2 (ja) 2003-02-25 2009-09-16 シャープ株式会社 表示装置
JP2005043435A (ja) * 2003-07-23 2005-02-17 Renesas Technology Corp 表示駆動制御装置とその駆動方法及び電子機器並びに半導体集積回路

Also Published As

Publication number Publication date
TW200423015A (en) 2004-11-01
US7483020B2 (en) 2009-01-27
CN1532797A (zh) 2004-09-29
US20040239660A1 (en) 2004-12-02
KR20040084810A (ko) 2004-10-06
KR100613530B1 (ko) 2006-08-16
CN100407278C (zh) 2008-07-30

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MM4A Annulment or lapse of patent due to non-payment of fees