JP2009003243A - 基準電圧選択回路、表示ドライバ、電気光学装置及び電子機器 - Google Patents

基準電圧選択回路、表示ドライバ、電気光学装置及び電子機器 Download PDF

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Publication number
JP2009003243A
JP2009003243A JP2007164937A JP2007164937A JP2009003243A JP 2009003243 A JP2009003243 A JP 2009003243A JP 2007164937 A JP2007164937 A JP 2007164937A JP 2007164937 A JP2007164937 A JP 2007164937A JP 2009003243 A JP2009003243 A JP 2009003243A
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JP
Japan
Prior art keywords
voltage
selection
reference voltage
data
switch element
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.)
Withdrawn
Application number
JP2007164937A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009003243A5 (enExample
Inventor
Akira Morita
晶 森田
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.)
Seiko Epson Corp
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
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP2007164937A priority Critical patent/JP2009003243A/ja
Priority to US12/143,462 priority patent/US7876316B2/en
Publication of JP2009003243A publication Critical patent/JP2009003243A/ja
Publication of JP2009003243A5 publication Critical patent/JP2009003243A5/ja
Withdrawn legal-status Critical Current

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    • 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
    • G09G3/3648—Control of matrices with row and column drivers using an active 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
    • 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
    • G09G2320/0271—Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping
    • G09G2320/0276—Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping for the purpose of adaptation to the characteristics of a display device, i.e. gamma correction
    • 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
    • G09G3/3677—Details of drivers for scan 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
    • 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)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Display Device Control (AREA)
JP2007164937A 2007-06-22 2007-06-22 基準電圧選択回路、表示ドライバ、電気光学装置及び電子機器 Withdrawn JP2009003243A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2007164937A JP2009003243A (ja) 2007-06-22 2007-06-22 基準電圧選択回路、表示ドライバ、電気光学装置及び電子機器
US12/143,462 US7876316B2 (en) 2007-06-22 2008-06-20 Reference voltage selection circuit, display driver, electro-optical device, and electronic instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007164937A JP2009003243A (ja) 2007-06-22 2007-06-22 基準電圧選択回路、表示ドライバ、電気光学装置及び電子機器

Publications (2)

Publication Number Publication Date
JP2009003243A true JP2009003243A (ja) 2009-01-08
JP2009003243A5 JP2009003243A5 (enExample) 2009-04-09

Family

ID=40135984

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007164937A Withdrawn JP2009003243A (ja) 2007-06-22 2007-06-22 基準電圧選択回路、表示ドライバ、電気光学装置及び電子機器

Country Status (2)

Country Link
US (1) US7876316B2 (enExample)
JP (1) JP2009003243A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011133888A (ja) * 2009-12-22 2011-07-07 Samsung Electronics Co Ltd 駆動回路及びこれを有する表示装置
KR101401518B1 (ko) 2011-07-28 2014-06-03 후지필름 가부시키가이샤 감활성광선성 또는 감방사선성 수지 조성물, 이것을 사용한 감활성광선성 또는 감방사선성 막, 및 패턴형성방법

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8214503B2 (en) * 2007-03-23 2012-07-03 Oracle International Corporation Factoring out dialog control and call control
KR101056231B1 (ko) * 2009-03-27 2011-08-11 삼성모바일디스플레이주식회사 유기전계발광표시장치

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001127615A (ja) 1999-10-28 2001-05-11 Nippon Telegr & Teleph Corp <Ntt> 分割レベル論理回路
JP3807322B2 (ja) 2002-02-08 2006-08-09 セイコーエプソン株式会社 基準電圧発生回路、表示駆動回路、表示装置及び基準電圧発生方法
JP3661650B2 (ja) 2002-02-08 2005-06-15 セイコーエプソン株式会社 基準電圧発生回路、表示駆動回路及び表示装置
JP3807321B2 (ja) * 2002-02-08 2006-08-09 セイコーエプソン株式会社 基準電圧発生回路、表示駆動回路、表示装置及び基準電圧発生方法
JP3661651B2 (ja) 2002-02-08 2005-06-15 セイコーエプソン株式会社 基準電圧発生回路、表示駆動回路及び表示装置
JP3884998B2 (ja) 2002-06-24 2007-02-21 三菱電機株式会社 電流供給回路およびそれを備えたエレクトロルミネッセンス表示装置
JP2004266588A (ja) 2003-03-03 2004-09-24 Olympus Corp 出力バッファ回路
JP4143588B2 (ja) * 2003-10-27 2008-09-03 日本電気株式会社 出力回路及びデジタルアナログ回路並びに表示装置
KR100517734B1 (ko) * 2003-12-12 2005-09-29 삼성전자주식회사 감마보정 디지털 아날로그 변환기 및 그 변환방법과, 이를사용한 소스구동 집적회로 및 평판표시장치
JP4442455B2 (ja) 2005-02-17 2010-03-31 セイコーエプソン株式会社 基準電圧選択回路、基準電圧発生回路、表示ドライバ、電気光学装置及び電子機器
JP4810840B2 (ja) 2005-03-02 2011-11-09 セイコーエプソン株式会社 基準電圧発生回路、表示ドライバ、電気光学装置及び電子機器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011133888A (ja) * 2009-12-22 2011-07-07 Samsung Electronics Co Ltd 駆動回路及びこれを有する表示装置
KR101401518B1 (ko) 2011-07-28 2014-06-03 후지필름 가부시키가이샤 감활성광선성 또는 감방사선성 수지 조성물, 이것을 사용한 감활성광선성 또는 감방사선성 막, 및 패턴형성방법

Also Published As

Publication number Publication date
US20080316194A1 (en) 2008-12-25
US7876316B2 (en) 2011-01-25

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