JP5041393B2 - 表示装置 - Google Patents

表示装置 Download PDF

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Publication number
JP5041393B2
JP5041393B2 JP2005235634A JP2005235634A JP5041393B2 JP 5041393 B2 JP5041393 B2 JP 5041393B2 JP 2005235634 A JP2005235634 A JP 2005235634A JP 2005235634 A JP2005235634 A JP 2005235634A JP 5041393 B2 JP5041393 B2 JP 5041393B2
Authority
JP
Japan
Prior art keywords
signal
output
voltage
input
capacitance
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
JP2005235634A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007053460A5 (enExample
JP2007053460A (ja
Inventor
みちる 千田
浩行 堀端
Original Assignee
株式会社ジャパンディスプレイウェスト
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 株式会社ジャパンディスプレイウェスト filed Critical 株式会社ジャパンディスプレイウェスト
Priority to JP2005235634A priority Critical patent/JP5041393B2/ja
Priority to TW095125440A priority patent/TWI349904B/zh
Priority to US11/504,142 priority patent/US7675499B2/en
Priority to CNB2006101157640A priority patent/CN100470631C/zh
Publication of JP2007053460A publication Critical patent/JP2007053460A/ja
Publication of JP2007053460A5 publication Critical patent/JP2007053460A5/ja
Application granted granted Critical
Publication of JP5041393B2 publication Critical patent/JP5041393B2/ja
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
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3685—Details of drivers for data electrodes
    • 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
    • G09G2310/0243—Details of the generation of driving signals
    • G09G2310/0251—Precharge or discharge of pixel before applying new pixel voltage
    • 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
    • G09G2310/0243—Details of the generation of driving signals
    • G09G2310/0254—Control of polarity reversal in general, other than for liquid crystal displays
    • G09G2310/0256—Control of polarity reversal in general, other than for liquid crystal displays with the purpose of reversing the voltage across a light emitting or modulating element within a pixel
    • 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
    • G09G2310/0291—Details of output amplifiers or buffers 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
    • 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
    • G09G3/3614—Control of polarity reversal in general
    • 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 Display Device Control (AREA)
  • Amplifiers (AREA)
  • Liquid Crystal (AREA)
JP2005235634A 2005-08-16 2005-08-16 表示装置 Expired - Fee Related JP5041393B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2005235634A JP5041393B2 (ja) 2005-08-16 2005-08-16 表示装置
TW095125440A TWI349904B (en) 2005-08-16 2006-07-12 Amplifier circuit and display device
US11/504,142 US7675499B2 (en) 2005-08-16 2006-08-15 Display device
CNB2006101157640A CN100470631C (zh) 2005-08-16 2006-08-16 放大电路及显示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005235634A JP5041393B2 (ja) 2005-08-16 2005-08-16 表示装置

Publications (3)

Publication Number Publication Date
JP2007053460A JP2007053460A (ja) 2007-03-01
JP2007053460A5 JP2007053460A5 (enExample) 2008-03-06
JP5041393B2 true JP5041393B2 (ja) 2012-10-03

Family

ID=37738011

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005235634A Expired - Fee Related JP5041393B2 (ja) 2005-08-16 2005-08-16 表示装置

Country Status (4)

Country Link
US (1) US7675499B2 (enExample)
JP (1) JP5041393B2 (enExample)
CN (1) CN100470631C (enExample)
TW (1) TWI349904B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101261603B1 (ko) * 2005-08-03 2013-05-06 삼성디스플레이 주식회사 표시 장치
KR20080107855A (ko) 2007-06-08 2008-12-11 삼성전자주식회사 표시 장치 및 이의 구동 방법
US20120081166A1 (en) 2010-09-30 2012-04-05 Infineon Technologies Ag Level Shifter Circuits and Methods
TW201234328A (en) * 2011-02-11 2012-08-16 Novatek Microelectronics Corp Display driving circuit and operation method applicable thereto
JP6284456B2 (ja) * 2014-08-27 2018-02-28 アルパイン株式会社 放送受信装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4781437A (en) * 1987-12-21 1988-11-01 Hughes Aircraft Company Display line driver with automatic uniformity compensation
JP3683604B2 (ja) * 1994-10-19 2005-08-17 株式会社 日立ディスプレイズ 液晶駆動回路
US6014122A (en) * 1997-01-16 2000-01-11 Nec Corporation Liquid crystal driving circuit for driving a liquid crystal display panel
US6480178B1 (en) * 1997-08-05 2002-11-12 Kabushiki Kaisha Toshiba Amplifier circuit and liquid-crystal display unit using the same
JP4095174B2 (ja) 1997-08-05 2008-06-04 株式会社東芝 液晶ディスプレイ装置
JPH11281953A (ja) * 1998-03-31 1999-10-15 Casio Comput Co Ltd 表示素子の電源回路及び駆動電圧の生成方法
JP2000200069A (ja) * 1998-12-30 2000-07-18 Casio Comput Co Ltd 液晶駆動装置
JP3564347B2 (ja) * 1999-02-19 2004-09-08 株式会社東芝 表示装置の駆動回路及び液晶表示装置
JP2001056667A (ja) * 1999-08-18 2001-02-27 Tdk Corp 画像表示装置
JP3405333B2 (ja) * 1999-10-21 2003-05-12 セイコーエプソン株式会社 電圧供給装置並びにそれを用いた半導体装置、電気光学装置及び電子機器
JP4089227B2 (ja) * 2000-02-10 2008-05-28 株式会社日立製作所 画像表示装置
GB2362277A (en) * 2000-05-09 2001-11-14 Sharp Kk Digital-to-analog converter and active matrix liquid crystal display
JP3700558B2 (ja) * 2000-08-10 2005-09-28 日本電気株式会社 駆動回路
JP3533185B2 (ja) * 2001-01-16 2004-05-31 Ｎｅｃエレクトロニクス株式会社 液晶ディスプレイの駆動回路
CN1238828C (zh) 2002-01-11 2006-01-25 奇景光电股份有限公司 驱动液晶显示器的方法
JP4025657B2 (ja) * 2003-02-12 2007-12-26 日本電気株式会社 表示装置の駆動回路
GB2409777A (en) * 2004-01-03 2005-07-06 Sharp Kk Digital/analog converter for a display driver

Also Published As

Publication number Publication date
TW200709148A (en) 2007-03-01
CN100470631C (zh) 2009-03-18
JP2007053460A (ja) 2007-03-01
US20070040821A1 (en) 2007-02-22
CN1917030A (zh) 2007-02-21
TWI349904B (en) 2011-10-01
US7675499B2 (en) 2010-03-09

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