JP2009162936A - ソースドライバ回路 - Google Patents

ソースドライバ回路 Download PDF

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Publication number
JP2009162936A
JP2009162936A JP2007341085A JP2007341085A JP2009162936A JP 2009162936 A JP2009162936 A JP 2009162936A JP 2007341085 A JP2007341085 A JP 2007341085A JP 2007341085 A JP2007341085 A JP 2007341085A JP 2009162936 A JP2009162936 A JP 2009162936A
Authority
JP
Japan
Prior art keywords
source
capacitor
output terminal
source driver
pad
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.)
Pending
Application number
JP2007341085A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009162936A5 (enExample
Inventor
Koji Yakuma
宏司 矢熊
Akio Uemurai
明夫 上村井
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.)
Rohm Co Ltd
Original Assignee
Rohm Co Ltd
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 Rohm Co Ltd filed Critical Rohm Co Ltd
Priority to JP2007341085A priority Critical patent/JP2009162936A/ja
Priority to US12/345,518 priority patent/US20090213104A1/en
Priority to CNA2008101847081A priority patent/CN101471051A/zh
Publication of JP2009162936A publication Critical patent/JP2009162936A/ja
Publication of JP2009162936A5 publication Critical patent/JP2009162936A5/ja
Pending 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
    • G09G3/3688—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
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0404—Matrix technologies
    • G09G2300/0408—Integration of the drivers onto the display substrate
    • 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

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)
  • Liquid Crystal (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
JP2007341085A 2007-12-28 2007-12-28 ソースドライバ回路 Pending JP2009162936A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2007341085A JP2009162936A (ja) 2007-12-28 2007-12-28 ソースドライバ回路
US12/345,518 US20090213104A1 (en) 2007-12-28 2008-12-29 Source driver circuit
CNA2008101847081A CN101471051A (zh) 2007-12-28 2008-12-29 源极驱动器电路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007341085A JP2009162936A (ja) 2007-12-28 2007-12-28 ソースドライバ回路

Publications (2)

Publication Number Publication Date
JP2009162936A true JP2009162936A (ja) 2009-07-23
JP2009162936A5 JP2009162936A5 (enExample) 2011-02-10

Family

ID=40828475

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007341085A Pending JP2009162936A (ja) 2007-12-28 2007-12-28 ソースドライバ回路

Country Status (3)

Country Link
US (1) US20090213104A1 (enExample)
JP (1) JP2009162936A (enExample)
CN (1) CN101471051A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101842860B1 (ko) 2010-01-20 2018-03-28 가부시키가이샤 한도오따이 에네루기 켄큐쇼 표시 장치의 구동 방법
US8806420B2 (en) * 2011-09-13 2014-08-12 Alcatel Lucent In-grid on-device decoupling for BGA

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62230206A (ja) * 1986-03-31 1987-10-08 Toshiba Corp 電力増幅回路
JPH09284064A (ja) * 1996-02-15 1997-10-31 Matsushita Electric Ind Co Ltd 演算増幅器
JPH1079653A (ja) * 1996-09-05 1998-03-24 Seiko Epson Corp 半導体装置
JP2006072368A (ja) * 2004-09-01 2006-03-16 Magnachip Semiconductor Ltd マルチチャネルシフトレジスタ及びそれを備えるソースドライバ
JP2007286525A (ja) * 2006-04-20 2007-11-01 Nec Electronics Corp 階調電圧発生回路、ドライバｉｃ、及び液晶表示装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5900783A (en) * 1997-08-04 1999-05-04 Tritech Microelectronics, Ltd. Low voltage class AB output stage CMOS operational amplifiers
US6480178B1 (en) * 1997-08-05 2002-11-12 Kabushiki Kaisha Toshiba Amplifier circuit and liquid-crystal display unit using the same
JP4458594B2 (ja) * 1999-12-28 2010-04-28 日本テキサス・インスツルメンツ株式会社 表示装置用モジュール
JP2005010282A (ja) * 2003-06-17 2005-01-13 Mitsubishi Electric Corp 画像表示装置
KR100674912B1 (ko) * 2004-09-24 2007-01-26 삼성전자주식회사 슬루 레이트（ｓｌｅｗ ｒａｔｅ）를 개선시킨 차동 증폭회로
US20080045138A1 (en) * 2006-05-01 2008-02-21 Microsoft Corporation Context information communications via a mobile device
US8558852B2 (en) * 2006-11-30 2013-10-15 Seiko Epson Corporation Source driver, electro-optical device, and electronic instrument

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62230206A (ja) * 1986-03-31 1987-10-08 Toshiba Corp 電力増幅回路
JPH09284064A (ja) * 1996-02-15 1997-10-31 Matsushita Electric Ind Co Ltd 演算増幅器
JPH1079653A (ja) * 1996-09-05 1998-03-24 Seiko Epson Corp 半導体装置
JP2006072368A (ja) * 2004-09-01 2006-03-16 Magnachip Semiconductor Ltd マルチチャネルシフトレジスタ及びそれを備えるソースドライバ
JP2007286525A (ja) * 2006-04-20 2007-11-01 Nec Electronics Corp 階調電圧発生回路、ドライバｉｃ、及び液晶表示装置

Also Published As

Publication number Publication date
CN101471051A (zh) 2009-07-01
US20090213104A1 (en) 2009-08-27

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