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FR2792101B1 - Dispositif d'interface de donnees - Google Patents

Dispositif d'interface de donnees

Info

Publication number
FR2792101B1
FR2792101B1 FR9914231A FR9914231A FR2792101B1 FR 2792101 B1 FR2792101 B1 FR 2792101B1 FR 9914231 A FR9914231 A FR 9914231A FR 9914231 A FR9914231 A FR 9914231A FR 2792101 B1 FR2792101 B1 FR 2792101B1
Authority
FR
France
Prior art keywords
interface device
data interface
data
interface
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 - Lifetime
Application number
FR9914231A
Other languages
English (en)
Other versions
FR2792101A1 (fr
Inventor
Seong Jin Kim
Yu Soong Kim
Hyun Chang Lee
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 FR2792101A1 publication Critical patent/FR2792101A1/fr
Application granted granted Critical
Publication of FR2792101B1 publication Critical patent/FR2792101B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G5/006—Details of the interface to the display terminal
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/18—Timing circuits for raster scan displays
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2215/00—Reducing interference at the transmission system level
    • H04B2215/064—Reduction of clock or synthesizer reference frequency harmonics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2215/00—Reducing interference at the transmission system level
    • H04B2215/064—Reduction of clock or synthesizer reference frequency harmonics
    • H04B2215/067—Reduction of clock or synthesizer reference frequency harmonics by modulation dispersion

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Nonlinear Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Communication Control (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Small-Scale Networks (AREA)
FR9914231A 1999-04-12 1999-11-12 Dispositif d'interface de donnees Expired - Lifetime FR2792101B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019990012748A KR100326200B1 (ko) 1999-04-12 1999-04-12 데이터 중계장치와 이를 이용한 액정패널 구동장치, 모니터 장치 및 표시장치의 구동방법

Publications (2)

Publication Number Publication Date
FR2792101A1 FR2792101A1 (fr) 2000-10-13
FR2792101B1 true FR2792101B1 (fr) 2005-09-16

Family

ID=19579404

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9914231A Expired - Lifetime FR2792101B1 (fr) 1999-04-12 1999-11-12 Dispositif d'interface de donnees

Country Status (6)

Country Link
US (1) US6720943B1 (fr)
JP (1) JP3461783B2 (fr)
KR (1) KR100326200B1 (fr)
DE (1) DE19954240B4 (fr)
FR (1) FR2792101B1 (fr)
GB (1) GB2349006B (fr)

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JP3421988B2 (ja) * 1999-10-27 2003-06-30 Ｎｅｃビューテクノロジー株式会社 表示装置及びそれに用いるクロック間干渉による影響の防止方法
JP4694670B2 (ja) * 2000-03-31 2011-06-08 株式会社日立製作所 プラズマ表示装置
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
KR100471054B1 (ko) * 2000-11-18 2005-03-07 삼성전자주식회사 컴퓨터 시스템 및 그의 화상처리방법
KR100811343B1 (ko) * 2001-05-02 2008-03-07 엘지전자 주식회사 평판 표시 소자의 이엠아이 방지 장치
JP4104044B2 (ja) * 2001-07-10 2008-06-18 株式会社 日立ディスプレイズ 液晶表示装置
JP2004023556A (ja) 2002-06-18 2004-01-22 Seiko Epson Corp 電子機器
DE10241343A1 (de) * 2002-09-06 2004-03-25 Sp3D Chip Design Gmbh Steuernheit und Verfahren zum Reduzieren von Interferenzmustern bei der Anzeige eines Bildes auf einem Bildschirm
US7570245B2 (en) * 2002-09-06 2009-08-04 Nxp B.V. Control unit and method for reducing interference patterns in the display of an image on a screen
KR100878244B1 (ko) * 2002-09-12 2009-01-13 삼성전자주식회사 구동 전압 생성 회로 및 이를 이용한 액정 표시 장치
KR100894640B1 (ko) * 2002-10-30 2009-04-24 엘지디스플레이 주식회사 확산 스펙트럼을 이용한 액정 표시 장치 및 그의 구동 방법
JP3880540B2 (ja) * 2003-05-16 2007-02-14 キヤノン株式会社 表示パネルの駆動制御装置
KR101016731B1 (ko) * 2003-12-22 2011-02-25 엘지디스플레이 주식회사 확산 스펙트럼을 이용한 액정 표시 장치 및 그의 구동 방법
KR100701086B1 (ko) * 2004-02-04 2007-03-29 비오이 하이디스 테크놀로지 주식회사 액정표시장치의 구동회로
US7328047B2 (en) 2004-08-31 2008-02-05 Research In Motion Limited Mobile wireless communications device with reduced interfering energy from the display and related methods
DE602004019455D1 (de) * 2004-09-06 2009-03-26 Freescale Semiconductor Inc Drahtloses kommunikationsgerät und datenschnittstelle
US7443389B1 (en) * 2004-11-11 2008-10-28 Nvidia Corporation Pixel clock spread spectrum modulation
KR100665060B1 (ko) * 2004-12-21 2007-01-09 삼성전자주식회사 디스플레이장치 및 그 제어방법과 영상신호 처리 디바이스
TWI264689B (en) * 2005-06-06 2006-10-21 Au Optronics Corp Mobile device and display having slim boarder thereof
JP5023709B2 (ja) * 2006-04-03 2012-09-12 株式会社デンソー 通信システム及び通信装置
KR100850211B1 (ko) * 2007-02-26 2008-08-04 삼성전자주식회사 타이밍 컨트롤러 및 소스 드라이버를 구비하는 ｌｃｄ 장치
US8149202B2 (en) * 2007-08-09 2012-04-03 Chimei Innolux Corporation Flat display and method for modulating a clock signal for driving the same
KR101475459B1 (ko) * 2008-01-09 2014-12-23 삼성디스플레이 주식회사 타이밍 컨트롤러, 이를 이용한 데이터 처리방법 및 이를갖는 표시장치
WO2010026446A1 (fr) * 2008-09-04 2010-03-11 Freescale Semiconductor, Inc. Procédé et appareil de transmission de données
EP2204930B1 (fr) 2008-12-31 2014-10-08 Ericsson Modems SA Interface numérique entre un circuit haute fréquence et bande de base et procédé de contrôle d'une telle interface
JP4681658B2 (ja) * 2009-01-30 2011-05-11 ザインエレクトロニクス株式会社 クロック制御回路及び送信機
KR20110045152A (ko) * 2009-10-26 2011-05-04 삼성전자주식회사 휴대용 단말기에서 전자기적 방해를 줄이기 위한 장치 및 방법
JP5534968B2 (ja) * 2010-06-15 2014-07-02 シャープ株式会社 液晶表示装置および電子情報機器
KR101842064B1 (ko) * 2011-05-18 2018-03-27 삼성디스플레이 주식회사 액정 표시 장치의 구동 장치 및 방법
JP2013231842A (ja) * 2012-04-27 2013-11-14 Canon Inc 電気光学表示装置および電子機器
US9479310B2 (en) * 2013-08-06 2016-10-25 Infineon Technologies Ag Method, apparatus and system to communicate with a device
CN108694898B (zh) * 2017-06-09 2022-03-29 京东方科技集团股份有限公司 驱动控制方法、组件及显示装置
JP2018132785A (ja) * 2018-06-01 2018-08-23 キヤノン株式会社 回路基板、および表示装置
JP6744456B1 (ja) * 2019-07-11 2020-08-19 ラピスセミコンダクタ株式会社 データドライバ及び表示装置

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DE3802863A1 (de) 1988-02-01 1989-08-10 Vdo Schindling Verfahren zum betrieb einer taktgesteuerten einrichtung und taktgesteuerte einrichtung
DE3823018A1 (de) 1988-07-07 1990-01-11 Bosch Gmbh Robert Verfahren und vorrichtung zum entstoeren von mikroprozessor-schaltungen
WO1990014710A1 (fr) 1989-05-22 1990-11-29 Motorola, Inc. Source de signaux d'horloge modules pour circuits logiques
FI83143C (fi) 1989-09-07 1991-05-27 Telenokia Oy Foerfarande och anordning foer daempning av radiofrekventa stoerningar foerorsakade av klockfrekvenses harmoniska komponenter i digitaliska anordningar.
JPH04310699A (ja) 1991-04-09 1992-11-02 Seiko Epson Corp 電子回路の駆動方法及びシフトレジスタ回路の駆動方法及び表示装置の駆動方法
US5226058A (en) 1991-09-30 1993-07-06 Motorola, Inc. Spread spectrum data processor clock
JP2770631B2 (ja) 1992-01-27 1998-07-02 日本電気株式会社 表示装置
JPH06250755A (ja) 1993-03-01 1994-09-09 Canon Inc 電子機器
US5437060A (en) 1993-06-01 1995-07-25 Itronix Corporation Apparatus and method for reducing interference in a communications system
US5631920A (en) 1993-11-29 1997-05-20 Lexmark International, Inc. Spread spectrum clock generator
JPH07212710A (ja) 1994-01-21 1995-08-11 Hitachi Ltd 画像送信方法および画像送信装置および画像受信方法および画像受信装置および可変速度対応蓄積装置
DE69519971D1 (de) 1994-04-21 2001-03-01 Ericsson Inc Reduzierung von oszillator-verursachterinterferenz in elektronische geräte
JPH0865609A (ja) * 1994-08-24 1996-03-08 Sony Corp 表示装置
US5659339A (en) 1994-09-30 1997-08-19 Sun Microsystems, Inc. Method and apparatus for reducing electromagnetic interference radiated by flat panel display systems
US5974464A (en) * 1995-10-06 1999-10-26 Silicon Image, Inc. System for high speed serial video signal transmission using DC-balanced coding
KR0155934B1 (ko) * 1995-12-14 1998-11-16 김광호 엑스.지.에이. 그래픽 시스템
US5736893A (en) 1996-01-29 1998-04-07 Hewlett-Packard Company Digital method and apparatus for reducing EMI emissions in digitally-clocked systems
GB2311673B (en) 1996-03-29 2000-10-04 Advanced Risc Mach Ltd Clocked electronic circuit
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US5757338A (en) 1996-08-21 1998-05-26 Neomagic Corp. EMI reduction for a flat-panel display controller using horizontal-line based spread spectrum
US5943382A (en) * 1996-08-21 1999-08-24 Neomagic Corp. Dual-loop spread-spectrum clock generator with master PLL and slave voltage-modulation-locked loop
JPH10268825A (ja) * 1996-09-04 1998-10-09 Fujitsu Ltd データドライバを有する表示装置
EP0828360A1 (fr) * 1996-09-04 1998-03-11 Micronas Intermetall GmbH Générateur d'horloge pour engendrer une horloge d'un système à rayonnement réduit
JPH1141299A (ja) * 1997-07-17 1999-02-12 Oki Micro Design Miyazaki:Kk インタフェース回路
US5870294A (en) * 1997-09-26 1999-02-09 Northern Telecom Limited Soft switched PWM AC to DC converter with gate array logic control
US6084700A (en) * 1998-04-29 2000-07-04 Gentex Corporation Reflectance control of an electrochromic element using a variable duty cycle drive

Also Published As

Publication number Publication date
FR2792101A1 (fr) 2000-10-13
DE19954240A1 (de) 2000-10-19
JP3461783B2 (ja) 2003-10-27
GB2349006A (en) 2000-10-18
KR20000065952A (ko) 2000-11-15
GB9926900D0 (en) 2000-01-12
US6720943B1 (en) 2004-04-13
JP2001007891A (ja) 2001-01-12
DE19954240B4 (de) 2015-12-31
KR100326200B1 (ko) 2002-02-27
GB2349006B (en) 2003-10-08

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