TW200502914A - Display control circuit and display driving circuit - Google Patents

Display control circuit and display driving circuit

Info

Publication number
TW200502914A
TW200502914A TW093112259A TW93112259A TW200502914A TW 200502914 A TW200502914 A TW 200502914A TW 093112259 A TW093112259 A TW 093112259A TW 93112259 A TW93112259 A TW 93112259A TW 200502914 A TW200502914 A TW 200502914A
Authority
TW
Taiwan
Prior art keywords
display
pixels
line driving
data
control circuit
Prior art date
Application number
TW093112259A
Other languages
English (en)
Other versions
TWI253045B (en
Inventor
Yoshihisa Ooishi
Hiroyuki Nitta
Junichi Maruyama
Naoki Takada
Kenichi Ono
Original Assignee
Renesas Tech 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 Renesas Tech Corp filed Critical Renesas Tech Corp
Publication of TW200502914A publication Critical patent/TW200502914A/zh
Application granted granted Critical
Publication of TWI253045B publication Critical patent/TWI253045B/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
    • 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
    • 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
    • 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
    • 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
    • G09G2310/0297—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
    • G09G2310/00—Command of the display device
    • G09G2310/08—Details of timing specific for flat panels, other than clock recovery
    • 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
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0666—Adjustment of display parameters for control of colour parameters, e.g. colour temperature
    • 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
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0673—Adjustment of display parameters for control of gamma adjustment, e.g. selecting another gamma curve
    • 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
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/028—Generation of voltages supplied to electrode drivers in a matrix display other than LCD
    • 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
    • G09G2340/0428—Gradation resolution change
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00—Aspects of data communication
    • G09G2370/08—Details of image data interface between the display device controller and the data line driver 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
    • G09G3/2007—Display of intermediate tones
    • G09G3/2011—Display of intermediate tones by amplitude modulation

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)
  • Liquid Crystal Display Device Control (AREA)
  • Transforming Electric Information Into Light Information (AREA)
TW093112259A 2003-05-15 2004-04-30 Display control circuit and display driving circuit TWI253045B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003137862A JP2004341251A (ja) 2003-05-15 2003-05-15 表示制御回路及び表示駆動回路

Publications (2)

Publication Number Publication Date
TW200502914A true TW200502914A (en) 2005-01-16
TWI253045B TWI253045B (en) 2006-04-11

Family

ID=33527424

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093112259A TWI253045B (en) 2003-05-15 2004-04-30 Display control circuit and display driving circuit

Country Status (5)

Country Link
US (1) US7110009B2 (zh)
JP (1) JP2004341251A (zh)
KR (1) KR100544261B1 (zh)
CN (1) CN1551065B (zh)
TW (1) TWI253045B (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI563481B (en) * 2014-05-06 2016-12-21 Novatek Microelectronics Corp Source driver, driving circuit and display apparatus
US9787995B2 (en) 2014-05-06 2017-10-10 Novatek Microelectronics Corp. Source driver, driving circuit and display apparatus

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3856000B2 (ja) * 2004-01-26 2006-12-13 セイコーエプソン株式会社 表示コントローラ、表示システム及び表示制御方法
JP3856001B2 (ja) * 2004-01-26 2006-12-13 セイコーエプソン株式会社 表示コントローラ、表示システム及び表示制御方法
JP2005331709A (ja) * 2004-05-20 2005-12-02 Renesas Technology Corp 液晶表示駆動装置および液晶表示システム
US7944414B2 (en) * 2004-05-28 2011-05-17 Casio Computer Co., Ltd. Display drive apparatus in which display pixels in a plurality of specific rows are set in a selected state with periods at least overlapping each other, and gradation current is supplied to the display pixels during the selected state, and display apparatus
US7768487B2 (en) * 2004-12-31 2010-08-03 Lg. Display Co., Ltd. Driving system for an electro-luminescence display device
JP2006208998A (ja) * 2005-01-31 2006-08-10 Toshiba Corp 平面表示装置
US7728807B2 (en) * 2005-02-25 2010-06-01 Chor Yin Chia Reference voltage generator for use in display applications
US7193551B2 (en) 2005-02-25 2007-03-20 Intersil Americas Inc. Reference voltage generator for use in display applications
US7167120B1 (en) * 2006-02-09 2007-01-23 Chunghwa Picture Tubes, Ltd. Apparatus for digital-to-analog conversion and the method thereof
US8115755B2 (en) * 2006-09-28 2012-02-14 Intersil Americas Inc. Reducing power consumption associated with high bias currents in systems that drive or otherwise control displays
JP5508662B2 (ja) 2007-01-12 2014-06-04 株式会社半導体エネルギー研究所 表示装置
JP5211591B2 (ja) * 2007-09-10 2013-06-12 セイコーエプソン株式会社 データ線駆動回路、電気光学装置及び電子機器
KR100926803B1 (ko) * 2007-10-05 2009-11-12 주식회사 실리콘웍스 디스플레이 구동 ｉｃ 및 디스플레이 구동시스템
KR101448853B1 (ko) * 2008-03-18 2014-10-14 삼성전자주식회사 핑퐁 타입의 샘플/홀드 회로를 이용하는 디스플레이 구동회로
TWI427381B (zh) * 2008-12-12 2014-02-21 Innolux Corp 主動式矩陣顯示器及其驅動方法
KR101635204B1 (ko) * 2009-08-07 2016-06-30 엘지디스플레이 주식회사 표시장치와 그 파워 시퀀스 제어방법
KR20130057673A (ko) * 2011-11-24 2013-06-03 삼성전자주식회사 감마 셋틀링 타임을 저감하기 위한 데이터 드라이버 구동 방법 및 디스플레이 드라이브 장치
KR102164798B1 (ko) * 2014-09-11 2020-10-13 삼성전자 주식회사 디스플레이 구동 회로 및 이를 포함하는 디스플레이 장치
CN105047157B (zh) * 2015-08-19 2017-10-24 深圳市华星光电技术有限公司 一种源极驱动电路
CN108399881B (zh) * 2017-02-06 2021-09-07 上海中兴软件有限责任公司 一种显示驱动电路、移动终端和显示驱动方法
CN115497430B (zh) * 2022-10-19 2023-11-24 北京京东方显示技术有限公司 一种显示面板的控制电路、控制方法及显示设备

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2702941B2 (ja) * 1987-10-28 1998-01-26 株式会社日立製作所 液晶表示装置
JP2862592B2 (ja) * 1989-06-30 1999-03-03 株式会社東芝 ディスプレイ装置
JPH0580722A (ja) 1991-05-08 1993-04-02 Hitachi Ltd 液晶表示装置の多階調駆動方法、及びその回路
JPH05313605A (ja) * 1992-05-11 1993-11-26 Fujitsu Ltd 多階調アクティブマトリックス液晶駆動回路
JP3262853B2 (ja) * 1992-09-16 2002-03-04 富士通株式会社 液晶表示装置の駆動回路および駆動方法
JPH08227283A (ja) * 1995-02-21 1996-09-03 Seiko Epson Corp 液晶表示装置、その駆動方法及び表示システム
JP3873336B2 (ja) * 1996-09-26 2007-01-24 セイコーエプソン株式会社 半導体集積回路並びにそれを用いた画像表示装置及び電子機器
JPH1145076A (ja) * 1997-07-24 1999-02-16 Semiconductor Energy Lab Co Ltd アクティブマトリクス型表示装置
JP4232227B2 (ja) * 1998-03-25 2009-03-04 ソニー株式会社 表示装置
KR100607614B1 (ko) * 1998-06-04 2006-08-02 실리콘 이미지, 인크.(델라웨어주 법인) 디지털-아날로그 변환기를 포함하는 디스플레이 모듈 구동시스템
JP5008223B2 (ja) * 2000-01-31 2012-08-22 株式会社半導体エネルギー研究所 アクティブマトリクス型表示装置
DE60131330T2 (de) * 2000-02-02 2008-09-11 Seiko Epson Corp. Anzeigesteuergerät und anzeigevorrichtung zu dessen verwendung
JP2002196732A (ja) * 2000-04-27 2002-07-12 Toshiba Corp 表示装置、画像制御半導体装置、および表示装置の駆動方法
JP2001324967A (ja) * 2000-05-17 2001-11-22 Hitachi Ltd 液晶表示装置
JP4875248B2 (ja) * 2001-04-16 2012-02-15 ゲットナー・ファンデーション・エルエルシー 液晶表示装置
JP4986334B2 (ja) * 2001-05-07 2012-07-25 ルネサスエレクトロニクス株式会社 液晶表示装置及びその駆動方法
JP3744819B2 (ja) * 2001-05-24 2006-02-15 セイコーエプソン株式会社 信号駆動回路、表示装置、電気光学装置及び信号駆動方法
JP2002366112A (ja) * 2001-06-07 2002-12-20 Hitachi Ltd 液晶駆動装置及び液晶表示装置
JP2003098998A (ja) * 2001-09-25 2003-04-04 Toshiba Corp 平面表示装置
JP4218249B2 (ja) * 2002-03-07 2009-02-04 株式会社日立製作所 表示装置
JP2004280023A (ja) * 2003-03-19 2004-10-07 Sony Corp 表示装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI563481B (en) * 2014-05-06 2016-12-21 Novatek Microelectronics Corp Source driver, driving circuit and display apparatus
US9787995B2 (en) 2014-05-06 2017-10-10 Novatek Microelectronics Corp. Source driver, driving circuit and display apparatus

Also Published As

Publication number Publication date
US7110009B2 (en) 2006-09-19
US20040263540A1 (en) 2004-12-30
KR100544261B1 (ko) 2006-01-23
TWI253045B (en) 2006-04-11
KR20040098605A (ko) 2004-11-20
CN1551065A (zh) 2004-12-01
JP2004341251A (ja) 2004-12-02
CN1551065B (zh) 2010-04-28

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