FR2834834B1 - Dispositif et procede de transmission de donnees pour commander un panneau d'affichage a cristaux liquides - Google Patents

Dispositif et procede de transmission de donnees pour commander un panneau d'affichage a cristaux liquides

Info

Publication number
FR2834834B1
FR2834834B1 FR0207564A FR0207564A FR2834834B1 FR 2834834 B1 FR2834834 B1 FR 2834834B1 FR 0207564 A FR0207564 A FR 0207564A FR 0207564 A FR0207564 A FR 0207564A FR 2834834 B1 FR2834834 B1 FR 2834834B1
Authority
FR
France
Prior art keywords
controlling
liquid crystal
crystal display
display panel
transmitting data
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
FR0207564A
Other languages
English (en)
Other versions
FR2834834A1 (fr
Inventor
Seok Woo Lee
Jin Kyoung Song
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.)
LG Display Co Ltd
Original Assignee
LG Philips LCD 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 LG Philips LCD Co Ltd filed Critical LG Philips LCD Co Ltd
Publication of FR2834834A1 publication Critical patent/FR2834834A1/fr
Application granted granted Critical
Publication of FR2834834B1 publication Critical patent/FR2834834B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B15/00—Suppression or limitation of noise or interference
    • H04B15/02—Reducing interference from electric apparatus by means located at or near the interfering apparatus
    • H04B15/04—Reducing interference from electric apparatus by means located at or near the interfering apparatus the interference being caused by substantially sinusoidal oscillations, e.g. in a receiver or in a tape-recorder
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/147—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using display 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
    • G09G3/3611—Control of matrices with row and column 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
    • G09G2310/0289—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
    • 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
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/06—Handling electromagnetic interferences [EMI], covering emitted as well as received electromagnetic radiation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Dc Digital Transmission (AREA)
FR0207564A 2002-01-14 2002-06-19 Dispositif et procede de transmission de donnees pour commander un panneau d'affichage a cristaux liquides Expired - Fee Related FR2834834B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020020002089A KR100864921B1 (ko) 2002-01-14 2002-01-14 데이터 전송 장치 및 방법

Publications (2)

Publication Number Publication Date
FR2834834A1 FR2834834A1 (fr) 2003-07-18
FR2834834B1 true FR2834834B1 (fr) 2006-02-03

Family

ID=19718452

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0207564A Expired - Fee Related FR2834834B1 (fr) 2002-01-14 2002-06-19 Dispositif et procede de transmission de donnees pour commander un panneau d'affichage a cristaux liquides

Country Status (7)

Country Link
US (1) US7133014B2 (fr)
JP (1) JP4201076B2 (fr)
KR (1) KR100864921B1 (fr)
CN (1) CN1312652C (fr)
DE (1) DE10226906B4 (fr)
FR (1) FR2834834B1 (fr)
GB (1) GB2384103B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100933452B1 (ko) * 2003-11-19 2009-12-23 엘지디스플레이 주식회사 액정표시장치의 구동장치 및 구동방법
KR101090248B1 (ko) * 2004-05-06 2011-12-06 삼성전자주식회사 칼럼 드라이버 및 이를 갖는 평판 표시 장치
US8004482B2 (en) * 2005-10-14 2011-08-23 Lg Display Co., Ltd. Apparatus for driving liquid crystal display device by mixing analog and modulated data voltage
US7884832B2 (en) * 2007-04-13 2011-02-08 Global Oled Technology Llc Calibrating RGBW displays
KR100971216B1 (ko) * 2008-08-25 2010-07-20 주식회사 동부하이텍 디스플레이
JP2011043775A (ja) * 2009-08-24 2011-03-03 Nec Lcd Technologies Ltd 画像表示装置及び該画像表示装置に用いられる映像信号処理方法
CN104063199A (zh) * 2013-03-21 2014-09-24 格科微电子（上海）有限公司 基于rgb接口的lcd驱动器的数据传输的方法
CN104809993A (zh) * 2015-04-15 2015-07-29 深圳市华星光电技术有限公司 源极驱动器及液晶显示器
US10462417B2 (en) * 2017-08-31 2019-10-29 Apple Inc. Methods and apparatus for reducing electromagnetic interference resultant from data transmission over a high-speed audio/visual interface
CN110890114B (zh) * 2018-09-10 2022-01-25 瑞昱半导体股份有限公司 存储器装置
CN112005294A (zh) * 2019-03-26 2020-11-27 京东方科技集团股份有限公司 信号传输方法、装置及显示器件
CN112530350B (zh) * 2020-12-18 2023-07-18 厦门天马微电子有限公司 一种显示面板及显示装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0738338A (ja) * 1993-07-26 1995-02-07 Nippondenso Co Ltd 集積回路
US5986641A (en) 1995-04-07 1999-11-16 Kabushiki Kaisha Toshiba Display signal interface system between display controller and display apparatus
US6008682A (en) 1996-06-14 1999-12-28 Sun Microsystems, Inc. Circuit and method for selectively enabling ECL type outputs
US6118438A (en) 1997-03-18 2000-09-12 Ati Technologies, Inc. Low comment mode impedence differential driver and applications thereof
JP3711706B2 (ja) * 1997-06-26 2005-11-02 セイコーエプソン株式会社 分圧回路、ｄ／ａ変換器、回路基板、電子機器及び液晶表示装置
JPH1185111A (ja) 1997-09-10 1999-03-30 Sony Corp 液晶表示素子
JP3576382B2 (ja) * 1997-10-31 2004-10-13 シャープ株式会社 インターフェース回路及び液晶駆動回路
KR100293523B1 (ko) 1998-02-25 2001-09-17 구본준, 론 위라하디락사 액정표시장치
US6356260B1 (en) 1998-04-10 2002-03-12 National Semiconductor Corporation Method for reducing power and electromagnetic interference in conveying video data
KR100700415B1 (ko) 1998-09-19 2007-03-27 엘지.필립스 엘시디 주식회사 액티브 매트릭스 액정표시장치
KR100572218B1 (ko) 1998-11-07 2006-09-06 삼성전자주식회사 평판디스플레이시스템의화상신호인터페이스장치및그방법
KR20000040532A (ko) * 1998-12-18 2000-07-05 윤종용 이.엠.아이.를 줄이기 위한 액정 구동 장치
US6323849B1 (en) * 1999-01-22 2001-11-27 Motorola, Inc. Display module with reduced power consumption
US6611552B2 (en) * 1999-01-28 2003-08-26 Intel Corporation Universal serial bus transceiver and associated methods
EP1050824A3 (fr) * 1999-04-22 2004-01-28 Matsushita Electric Industrial Co., Ltd. Circuit de transmission bidirectionelle de signal et système de bus
US6274951B1 (en) * 1999-05-05 2001-08-14 Hitachi America, Ltd. EMI energy absorber
KR100669095B1 (ko) 1999-12-28 2007-01-16 엘지.필립스 엘시디 주식회사 데이터 송/수신 방법 및 장치와 이를 이용한 액정표시장치와 그 구동방법
JP2001337651A (ja) * 2000-05-24 2001-12-07 Nec Microsystems Ltd 液晶駆動用電源回路

Also Published As

Publication number Publication date
GB2384103A (en) 2003-07-16
DE10226906B4 (de) 2006-01-19
DE10226906A1 (de) 2003-08-21
JP2003208134A (ja) 2003-07-25
KR100864921B1 (ko) 2008-10-22
FR2834834A1 (fr) 2003-07-18
JP4201076B2 (ja) 2008-12-24
CN1312652C (zh) 2007-04-25
CN1432990A (zh) 2003-07-30
GB2384103B (en) 2004-03-10
KR20030061552A (ko) 2003-07-22
GB0213873D0 (en) 2002-07-31
US7133014B2 (en) 2006-11-07
US20030132926A1 (en) 2003-07-17

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