TW200641787A - Display apparatus including source drivers and method of controlling clock signals of the source drivers - Google Patents

Display apparatus including source drivers and method of controlling clock signals of the source drivers

Info

Publication number
TW200641787A
TW200641787A TW095116326A TW95116326A TW200641787A TW 200641787 A TW200641787 A TW 200641787A TW 095116326 A TW095116326 A TW 095116326A TW 95116326 A TW95116326 A TW 95116326A TW 200641787 A TW200641787 A TW 200641787A
Authority
TW
Taiwan
Prior art keywords
source drivers
display apparatus
clock signals
apparatus including
controlling clock
Prior art date
Application number
TW095116326A
Other languages
English (en)
Inventor
Chang-Ho An
Original Assignee
Samsung Electronics 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of TW200641787A publication Critical patent/TW200641787A/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
    • 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
    • G09G3/2092—Details of a display terminals using a flat panel, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G3/2096—Details of the interface to the display terminal specific for a flat panel
    • 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
    • G09G3/22—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 using controlled light sources
    • G09G3/30—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 using controlled light sources using electroluminescent panels
    • 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
    • G09G3/34—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
    • 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
    • G09G2310/0267—Details of drivers for scan electrodes, other than drivers for liquid crystal, plasma or OLED displays
    • 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
    • G09G2310/0272—Details of drivers for data electrodes, the drivers communicating 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
    • 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
    • G09G2330/021—Power management, e.g. power saving
    • 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
    • G09G2370/04—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller
    • G09G2370/045—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller using multiple communication channels, e.g. parallel and serial
TW095116326A 2005-05-13 2006-05-09 Display apparatus including source drivers and method of controlling clock signals of the source drivers TW200641787A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020050040207A KR100719362B1 (ko) 2005-05-13 2005-05-13 소스 드라이버, 소스 드라이버의 클럭 신호 제어 방법 및이를 포함하는 디스플레이 장치

Publications (1)

Publication Number Publication Date
TW200641787A true TW200641787A (en) 2006-12-01

Family

ID=37418647

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095116326A TW200641787A (en) 2005-05-13 2006-05-09 Display apparatus including source drivers and method of controlling clock signals of the source drivers

Country Status (3)

Country Link
US (1) US20060256063A1 (zh)
KR (1) KR100719362B1 (zh)
TW (1) TW200641787A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI423232B (zh) * 2009-08-19 2014-01-11 Himax Tech Ltd 驅動電路及使用其之顯示裝置
TWI557710B (zh) * 2016-01-29 2016-11-11 瑞鼎科技股份有限公司 源極驅動器及使用其之驅動方法

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4209430B2 (ja) * 2006-05-25 2009-01-14 パナソニック株式会社 ドライバ制御装置
US7965271B2 (en) * 2007-05-23 2011-06-21 Himax Technologies Limited Liquid crystal display driving circuit and method thereof
JP4567046B2 (ja) * 2007-12-12 2010-10-20 Ｏｋｉセミコンダクタ株式会社 液晶パネル駆動装置
KR101482234B1 (ko) 2008-05-19 2015-01-12 삼성디스플레이 주식회사 표시 장치와 클락 임베딩 방법
KR101146983B1 (ko) * 2010-02-12 2012-05-23 삼성모바일디스플레이주식회사 표시 장치, 표시 구동 장치, 및 표시 장치 구동 방법
KR101035856B1 (ko) 2010-05-31 2011-05-19 주식회사 아나패스 타이밍 컨트롤러와 데이터 구동ｉｃ들 사이의 인터페이스 시스템 및 디스플레이 장치
KR101004766B1 (ko) 2010-05-31 2011-01-03 주식회사 아나패스 Ｌｃ ｖｃｏ를 포함하는 ｐｌｌ 및 타이밍 컨트롤러
US8457267B2 (en) * 2010-12-17 2013-06-04 Fujitsu Limited System and method for multiplexing a time-reference signal and a frequency-reference signal
KR101187571B1 (ko) 2010-12-28 2012-10-05 주식회사 실리콘웍스 Ｂｅｒｔ 기능이 추가된 타이밍 컨트롤러와 소스 드라이버 사이의 데이터 전송 방법 및 장치
KR101814799B1 (ko) * 2011-02-07 2018-01-04 매그나칩 반도체 유한회사 소스 드라이버, 콘트롤러 및 소스 드라이버 구동방법
KR101186102B1 (ko) 2011-03-18 2012-09-28 주식회사 실리콘웍스 표시장치의 구동회로
TWI467549B (zh) * 2012-08-10 2015-01-01 Novatek Microelectronics Corp 驅動器架構及其驅動方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11249626A (ja) 1998-03-04 1999-09-17 Matsushita Electric Ind Co Ltd 液晶駆動装置
JP2001324967A (ja) 2000-05-17 2001-11-22 Hitachi Ltd 液晶表示装置
KR100359433B1 (ko) * 2000-07-27 2002-11-23 삼성전자 주식회사 평판 디스플레이 장치
JP3779687B2 (ja) * 2003-01-29 2006-05-31 Ｎｅｃエレクトロニクス株式会社 表示装置駆動回路
US7116306B2 (en) * 2003-05-16 2006-10-03 Winbond Electronics Corp. Liquid crystal display and method for operating the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI423232B (zh) * 2009-08-19 2014-01-11 Himax Tech Ltd 驅動電路及使用其之顯示裝置
TWI557710B (zh) * 2016-01-29 2016-11-11 瑞鼎科技股份有限公司 源極驅動器及使用其之驅動方法

Also Published As

Publication number Publication date
KR100719362B1 (ko) 2007-05-17
US20060256063A1 (en) 2006-11-16
KR20060117715A (ko) 2006-11-17

Similar Documents

Publication Publication Date Title
TW200641787A (en) Display apparatus including source drivers and method of controlling clock signals of the source drivers
TW200627117A (en) PWM power supply controller and method therefor
TW200715235A (en) Display controller
TW200703931A (en) Apparatus and methods for control of sleep modes in a transceiver
TWI371029B (en) Display device, display panel driver and method of driving display panel
EP1967958A4 (en) PROCESS FOR REDUCING POWER CONSUMPTION OF PROCESSORS
TW200802264A (en) Liquid crystal display device and method for driving the same
GB2471175B (en) Power conservation for mobile device displays
TW200619793A (en) Active matrix type liquid crystal display device
GB2446527B (en) Multi-display system and method of automatically setting display mode
WO2008142820A1 (ja) データ処理装置
TWI372380B (en) Timing controller for reducing power consumption and display device having the same
EP1843610A4 (en) A COMMUNICATION DEVICE AND A METHOD FOR SAVING STATIC POWER CONSUMPTION OF THE COMMUNICATION DEVICE
EP1815004A4 (en) ENZYMATIC REACTIONS IN THE PRESENCE OF KETOSIC ACIDS
TW200638323A (en) Soft-start high driving method and source driver device
TW200638252A (en) Method for adjusting an operating rate of a graphics card
TW200745940A (en) Artifact-free transitions between dual display controllers
GB2426097B (en) Codec Control
TW200632842A (en) Power saving method of a chip-on-glass liquid crystal display
EP1806439A4 (en) METHOD OF MANUFACTURING MONOCRYSTALS OF AlN AND MONOCRYSTAL OF AlN
EP4014583A4 (en) SIGNALING METHODS TO REDUCE POWER CONSUMPTION OF WIRELESS DEVICES IN LOW-POWER MODES
TW200643868A (en) Driving apparatus of liquid crystal display having organic electroluminescence backlight
EP2053590A3 (en) Timing controller, liquid crystal display having the same, and method of driving liquid crystal display
EP2413497A4 (en) Device and method for power-saving driving of device having same load pattern
MX2009011022A (es) Uso de sustratos como chaperonas farmacologicas.