CN100362540C - 显示驱动控制电路 - Google Patents

显示驱动控制电路 Download PDF

Info

Publication number
CN100362540C
CN100362540C CNB021608490A CN02160849A CN100362540C CN 100362540 C CN100362540 C CN 100362540C CN B021608490 A CNB021608490 A CN B021608490A CN 02160849 A CN02160849 A CN 02160849A CN 100362540 C CN100362540 C CN 100362540C
Authority
CN
China
Prior art keywords
mentioned
display
data
animation
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
CNB021608490A
Other languages
English (en)
Chinese (zh)
Other versions
CN1428762A (zh
Inventor
坂卷五郎
大山尚
太田茂
田邊圭
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.)
Synaptics Japan GK
Original Assignee
Hitachi Device Engineering Co Ltd
Hitachi 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 Hitachi Device Engineering Co Ltd, Hitachi Ltd filed Critical Hitachi Device Engineering Co Ltd
Publication of CN1428762A publication Critical patent/CN1428762A/zh
Application granted granted Critical
Publication of CN100362540C publication Critical patent/CN100362540C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • 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
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/363—Graphics controllers
    • 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
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/39—Control of the bit-mapped memory
    • G09G5/393—Arrangements for updating the contents of the bit-mapped memory
    • 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
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/39—Control of the bit-mapped memory
    • G09G5/395—Arrangements specially adapted for transferring the contents of the bit-mapped memory to the screen
    • 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
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0247—Flicker reduction other than flicker reduction circuits used for single beam cathode-ray tubes
    • 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
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0261—Improving the quality of display appearance in the context of movement of objects on the screen or movement of the observer relative to the screen
    • 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
    • G09G2320/10—Special adaptations of display systems for operation with variable images
    • G09G2320/103—Detection of image changes, e.g. determination of an index representative of the image 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
    • 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
    • G09G2340/00—Aspects of display data processing
    • G09G2340/12—Overlay of images, i.e. displayed pixel being the result of switching between the corresponding input pixels
    • G09G2340/125—Overlay of images, i.e. displayed pixel being the result of switching between the corresponding input pixels wherein one of the images is motion video
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/18—Use of a frame buffer in a display terminal, inclusive of the display 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
    • G09G3/34—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
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/12—Synchronisation between the display unit and other units, e.g. other display units, video-disc players

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)
  • Computer Graphics (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Digital Computer Display Output (AREA)
  • Liquid Crystal (AREA)
CNB021608490A 2001-12-27 2002-12-27 显示驱动控制电路 Expired - Lifetime CN100362540C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP397307/2001 2001-12-27
JP2001397307 2001-12-27

Related Child Applications (4)

Application Number Title Priority Date Filing Date
CN2007101939765A Division CN101188082B (zh) 2001-12-27 2002-12-27 携带显示装置和携带电话装置
CNA2007101270506A Division CN101159122A (zh) 2001-12-27 2002-12-27 显示驱动控制装置以及显示系统
CN2007101270525A Division CN101159124B (zh) 2001-12-27 2002-12-27 显示驱动控制电路以及显示系统
CN2007101270510A Division CN101159123B (zh) 2001-12-27 2002-12-27 显示系统中的静止图像变更方法

Publications (2)

Publication Number Publication Date
CN1428762A CN1428762A (zh) 2003-07-09
CN100362540C true CN100362540C (zh) 2008-01-16

Family

ID=19189174

Family Applications (5)

Application Number Title Priority Date Filing Date
CNB021608490A Expired - Lifetime CN100362540C (zh) 2001-12-27 2002-12-27 显示驱动控制电路
CN2007101270510A Expired - Lifetime CN101159123B (zh) 2001-12-27 2002-12-27 显示系统中的静止图像变更方法
CN2007101939765A Expired - Lifetime CN101188082B (zh) 2001-12-27 2002-12-27 携带显示装置和携带电话装置
CN2007101270525A Expired - Lifetime CN101159124B (zh) 2001-12-27 2002-12-27 显示驱动控制电路以及显示系统
CNA2007101270506A Pending CN101159122A (zh) 2001-12-27 2002-12-27 显示驱动控制装置以及显示系统

Family Applications After (4)

Application Number Title Priority Date Filing Date
CN2007101270510A Expired - Lifetime CN101159123B (zh) 2001-12-27 2002-12-27 显示系统中的静止图像变更方法
CN2007101939765A Expired - Lifetime CN101188082B (zh) 2001-12-27 2002-12-27 携带显示装置和携带电话装置
CN2007101270525A Expired - Lifetime CN101159124B (zh) 2001-12-27 2002-12-27 显示驱动控制电路以及显示系统
CNA2007101270506A Pending CN101159122A (zh) 2001-12-27 2002-12-27 显示驱动控制装置以及显示系统

Country Status (5)

Country Link
US (4) US7176870B2 (https=)
JP (1) JP4839349B2 (https=)
KR (7) KR100772313B1 (https=)
CN (5) CN100362540C (https=)
TW (6) TW200729146A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111338460A (zh) * 2018-12-18 2020-06-26 新唐科技股份有限公司 电子装置以及供电方法

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7290080B2 (en) * 2002-06-27 2007-10-30 Nazomi Communications Inc. Application processors and memory architecture for wireless applications
JP4218616B2 (ja) * 2004-08-30 2009-02-04 セイコーエプソン株式会社 表示装置及びその制御回路、駆動回路、駆動方法
KR100721566B1 (ko) * 2004-11-27 2007-05-23 삼성에스디아이 주식회사 유기전계발광표시장치 및 그 구동방법
JP4877707B2 (ja) * 2005-05-25 2012-02-15 株式会社 日立ディスプレイズ 表示装置
CN101248482B (zh) * 2005-09-01 2013-08-28 夏普株式会社 液晶显示装置和液晶显示装置的驱动方法
TWI335562B (en) * 2006-06-09 2011-01-01 Chimei Innolux Corp Liquid crystal display
US20080079739A1 (en) * 2006-09-29 2008-04-03 Abhay Gupta Graphics processor and method for controlling a display panel in self-refresh and low-response-time modes
US7876313B2 (en) * 2006-09-29 2011-01-25 Intel Corporation Graphics controller, display controller and method for compensating for low response time in displays
JP2008197600A (ja) * 2007-02-16 2008-08-28 Renesas Technology Corp 半導体集積回路及びデータ処理システム
JP5160836B2 (ja) * 2007-08-08 2013-03-13 ルネサスエレクトロニクス株式会社 テレビジョン受像機
CN102237053B (zh) * 2010-05-05 2013-06-12 河南友利华系统工程有限公司 模拟和数字信号叠加的工业智能液晶显示器
CN102237054A (zh) * 2010-05-05 2011-11-09 河南友利华系统工程有限公司 工业液晶显示器的指令寄存器型接口模块
CN102004620B (zh) * 2010-11-09 2012-05-09 广东威创视讯科技股份有限公司 一种图像更新方法及装置
DE102012107954B4 (de) * 2011-09-02 2025-12-18 Samsung Electronics Co. Ltd. Anzeigetreiber, Betriebsverfahren davon, Host zur Steuerung des Anzeigetreibers und System mit dem Anzeigetreiber und dem Host
KR101929426B1 (ko) * 2011-09-07 2018-12-17 삼성디스플레이 주식회사 표시 장치 및 그 구동 방법
CN103635915B (zh) 2012-02-28 2017-12-15 松下知识产权经营株式会社 控制信息显示装置、控制信息显示方法、以及控制信息显示系统
CN104008010A (zh) * 2013-02-27 2014-08-27 三星电子株式会社 片上系统及其操作方法、及包括片上系统的移动设备
KR20140108843A (ko) 2013-03-04 2014-09-15 삼성전자주식회사 디스플레이 구동 회로
JP6204025B2 (ja) * 2013-03-05 2017-09-27 シナプティクス・ジャパン合同会社 ドライバｉｃ
KR102057502B1 (ko) 2013-03-07 2020-01-22 삼성전자주식회사 디스플레이 드라이브 집적회로 및 영상 표시 시스템
JP2014209209A (ja) * 2013-03-28 2014-11-06 株式会社半導体エネルギー研究所 表示装置
KR102032843B1 (ko) 2013-05-20 2019-10-16 주식회사 씨엘피에스 채유기
KR102066469B1 (ko) 2013-06-13 2020-01-15 주식회사 씨엘피에스 채유기
US10051158B2 (en) * 2014-04-10 2018-08-14 Shimadzu Corporation Control apparatus for image pickup apparatus
JP6645738B2 (ja) * 2015-01-26 2020-02-14 シナプティクス・ジャパン合同会社 表示ドライバ、表示システム及び表示パネルの駆動方法
FR3048293B1 (fr) * 2016-02-29 2018-07-06 Sagemcom Broadband Sas Procede de programmation d'une animation lors de la phase de demarrage d'un dispositif electronique et dispositif electronique associe
KR102197116B1 (ko) 2016-03-03 2020-12-31 한국전자통신연구원 Pdn 컨트롤러를 포함하는 디스플레이 장치 및 그것을 이용한 디스플레이 전력 관리 방법
CN105895039A (zh) * 2016-05-17 2016-08-24 深圳天珑无线科技有限公司 电子设备及驱动显示屏的方法
CN106448583A (zh) * 2016-08-16 2017-02-22 深圳天珑无线科技有限公司 一种液晶显示屏Vcom值的调节方法、装置以及液晶显示器
KR101897250B1 (ko) 2017-07-11 2018-09-10 광주과학기술원 항암제 조합에 대한 단일 세포 분석 칩
CN109147716A (zh) * 2018-08-31 2019-01-04 北京集创北方科技股份有限公司 数据处理方法、显示驱动芯片和显示设备
CN111862895B (zh) * 2020-08-31 2021-08-31 广州朗国电子科技有限公司 全局背光降低能耗方法、装置、存储介质及显示设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1165542A (ja) * 1997-08-26 1999-03-09 Seiko Epson Corp 画像信号処理装置
JPH1185119A (ja) * 1997-09-10 1999-03-30 Hoshiden Philips Display Kk モニタ装置のマルチシンク回路
EP1164571A1 (en) * 1999-11-29 2001-12-19 Seiko Epson Corporation Driver with built-in ram, display unit with the driver, and electronic device

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4563736A (en) * 1983-06-29 1986-01-07 Honeywell Information Systems Inc. Memory architecture for facilitating optimum replaceable unit (ORU) detection and diagnosis
JPS61231595A (ja) * 1985-04-08 1986-10-15 アンリツ株式会社 ラスタスキヤン方式における極座標表示装置
JPS6334593A (ja) 1986-07-30 1988-02-15 ホシデン株式会社 多階調表示方法
JP2634866B2 (ja) 1988-07-19 1997-07-30 株式会社日立製作所 液晶表示装置
JPH0588838A (ja) 1991-09-30 1993-04-09 Matsushita Electric Ind Co Ltd マルチウインドウ表示装置
JP3579461B2 (ja) * 1993-10-15 2004-10-20 株式会社ルネサステクノロジ データ処理システム及びデータ処理装置
JPH08146933A (ja) 1994-11-18 1996-06-07 Casio Comput Co Ltd 表示制御装置
JPH08185415A (ja) 1994-12-29 1996-07-16 Sony Corp データベース管理システム
JPH09281933A (ja) 1996-04-17 1997-10-31 Hitachi Ltd データドライバ及びこれを用いた液晶表示装置，情報処理装置
WO1998002773A1 (en) 1996-07-15 1998-01-22 Hitachi, Ltd. Display device
JPH10111671A (ja) * 1996-10-07 1998-04-28 Matsushita Electric Ind Co Ltd 液晶表示装置
JPH10260652A (ja) 1997-03-19 1998-09-29 Fujitsu General Ltd 映像処理回路
JP3130852B2 (ja) * 1997-11-28 2001-01-31 松下電器産業株式会社 マルチメディアシナリオ作成装置
JP3233895B2 (ja) 1998-02-10 2001-12-04 アルプス電気株式会社 表示装置およびその駆動方法
JPH11296130A (ja) 1998-04-16 1999-10-29 Pioneer Electron Corp ディスプレイパネルの駆動装置
US6335728B1 (en) 1998-03-31 2002-01-01 Pioneer Corporation Display panel driving apparatus
KR100670040B1 (ko) * 1998-07-27 2007-12-11 삼성전자주식회사 박막트랜지스터액정표시장치
JP3266110B2 (ja) 1998-08-14 2002-03-18 日本電気株式会社 ビデオコントローラ及びその消費電力制御回路
WO2000017777A1 (en) * 1998-09-17 2000-03-30 Sony Corporation Image display device and method
JP2000098963A (ja) 1998-09-18 2000-04-07 Mitsubishi Electric Corp 画像処理回路及び画像表示装置
JP2000284766A (ja) 1999-03-31 2000-10-13 Fujitsu General Ltd メモリ制御回路
US6734897B1 (en) * 1999-08-10 2004-05-11 Agilent Technologies, Inc Digital imaging circuit and method
JP2001202053A (ja) 1999-11-09 2001-07-27 Matsushita Electric Ind Co Ltd 表示装置及び情報携帯端末
JP4058888B2 (ja) 1999-11-29 2008-03-12 セイコーエプソン株式会社 Ｒａｍ内蔵ドライバ並びにそれを用いた表示ユニットおよび電子機器
JP2001245269A (ja) * 2000-02-25 2001-09-07 Sony Corp コミュニケーション・データ作成装置及び作成方法、コミュニケーション・データ再生装置及び再生方法、並びに、プログラム記憶媒体
JP3548521B2 (ja) * 2000-12-05 2004-07-28 Ｎｅｃマイクロシステム株式会社 半透明画像処理装置及び方法
JP2002229547A (ja) * 2001-02-07 2002-08-16 Hitachi Ltd 画像表示システム及び画像情報伝送方法
JP3578141B2 (ja) * 2001-02-22 2004-10-20 セイコーエプソン株式会社 表示ドライバ、表示ユニット及び電子機器
KR100465289B1 (ko) * 2002-04-22 2005-01-13 삼성전자주식회사 휴대용 단말기의 소화면 표시장치 및 방법
US20040008174A1 (en) * 2002-07-12 2004-01-15 Denis Beaudoin Graphics controller configurable for any display device
JP2004312495A (ja) * 2003-04-09 2004-11-04 Fuji Photo Film Co Ltd 画像処理プログラム及び画像処理装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1165542A (ja) * 1997-08-26 1999-03-09 Seiko Epson Corp 画像信号処理装置
JPH1185119A (ja) * 1997-09-10 1999-03-30 Hoshiden Philips Display Kk モニタ装置のマルチシンク回路
EP1164571A1 (en) * 1999-11-29 2001-12-19 Seiko Epson Corporation Driver with built-in ram, display unit with the driver, and electronic device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111338460A (zh) * 2018-12-18 2020-06-26 新唐科技股份有限公司 电子装置以及供电方法
US11927980B2 (en) 2018-12-18 2024-03-12 Nuvoton Technology Corporation Electronic device and powering method thereof

Also Published As

Publication number Publication date
CN101159124B (zh) 2012-06-06
TWI317923B (https=) 2009-12-01
KR20060030873A (ko) 2006-04-11
KR100879165B1 (ko) 2009-01-16
TW201027505A (en) 2010-07-16
TW200301879A (en) 2003-07-16
CN101159122A (zh) 2008-04-09
TWI522999B (zh) 2016-02-21
TW200729147A (en) 2007-08-01
CN1428762A (zh) 2003-07-09
KR20070059018A (ko) 2007-06-11
CN101188082B (zh) 2010-06-09
US8552952B2 (en) 2013-10-08
KR100860900B1 (ko) 2008-09-29
TW201423718A (zh) 2014-06-16
KR100747636B1 (ko) 2007-08-08
KR20080036566A (ko) 2008-04-28
CN101159124A (zh) 2008-04-09
KR20070100671A (ko) 2007-10-11
KR100860899B1 (ko) 2008-09-29
US7768492B2 (en) 2010-08-03
TW200729146A (en) 2007-08-01
KR20070100670A (ko) 2007-10-11
KR100772313B1 (ko) 2007-10-31
US7176870B2 (en) 2007-02-13
KR100860167B1 (ko) 2008-09-24
JP4839349B2 (ja) 2011-12-21
TWI329299B (https=) 2010-08-21
TW200731214A (en) 2007-08-16
KR20070059017A (ko) 2007-06-11
KR20030057324A (ko) 2003-07-04
KR100860168B1 (ko) 2008-09-24
US20100277503A1 (en) 2010-11-04
US20070046658A1 (en) 2007-03-01
CN101159123B (zh) 2011-02-02
TWI434268B (zh) 2014-04-11
US8907962B2 (en) 2014-12-09
TWI328215B (https=) 2010-08-01
US20140009480A1 (en) 2014-01-09
JP2009003457A (ja) 2009-01-08
US20030122809A1 (en) 2003-07-03
CN101159123A (zh) 2008-04-09
CN101188082A (zh) 2008-05-28
TWI317930B (https=) 2009-12-01

Similar Documents

Publication Publication Date Title
CN100362540C (zh) 显示驱动控制电路
JP2005326859A (ja) デュアルパネルの駆動システム及び駆動方法
JP3826159B2 (ja) 表示駆動制御回路
JPWO2003056541A1 (ja) 表示駆動制御システム
JP2003263140A (ja) 表示駆動制御回路
JP4142701B2 (ja) 静止画像変更方法と表示駆動制御システムおよびこの技術を用いた携帯電話機
JP2006330754A (ja) 表示システムおよびこの表示システムを用いた携帯電話装置
JP2007213096A (ja) 表示駆動制御回路
JP2004163832A (ja) 画像転送装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: RENESAS TECH CORP.

Free format text: FORMER OWNER: HITACHI CO., LTD.; HITACHI DISPLAYS LTD.

Effective date: 20080509

C41 Transfer of patent application or patent right or utility model
C56 Change in the name or address of the patentee

Owner name: HITACHI CO., LTD.; HITACHI DISPLAYS LTD.

Free format text: FORMER NAME OR ADDRESS: HITACHI CO., LTD.; HITACHI ELECTRONIC EQUIPMENT CO., LTD.

Owner name: HITACHI CO., LTD.; HITACHI ELECTRONIC EQUIPMENT CO

Free format text: FORMER NAME OR ADDRESS: HITACHI CO., LTD.; HITACHI IMPLEMENT ENGINEERING CO., LTD.

CP03 Change of name, title or address

Address after: Tokyo

Co-patentee after: Hitachi Display Devices Ltd.

Patentee after: Hitachi, Ltd.

Address before: Tokyo

Co-patentee before: Hitachi Electronics Co.,Ltd.

Patentee before: Hitachi, Ltd.

Address after: Tokyo

Co-patentee after: Hitachi Device Engineering Co.,Ltd.

Patentee after: Hitachi, Ltd.

Address before: Tokyo

Co-patentee before: Hitachi Electronics Co.,Ltd.

Patentee before: Hitachi, Ltd.

TR01 Transfer of patent right

Effective date of registration: 20080509

Address after: Tokyo, Japan

Patentee after: Renesas Technology Corp.

Address before: Tokyo

Co-patentee before: Hitachi Display Devices Ltd.

Patentee before: Hitachi, Ltd.

ASS Succession or assignment of patent right

Owner name: RENESAS ELECTRONICS CO., LTD.

Free format text: FORMER OWNER: NEC CORP.

Effective date: 20100715

Owner name: NEC CORP.

Free format text: FORMER OWNER: RENESAS TECHNOLOGY CORP.

Effective date: 20100715

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: TOKYO, JAPAN TO: KANAGAWA, JAPAN COUNTY

TR01 Transfer of patent right

Effective date of registration: 20100715

Address after: Kanagawa, Japan

Patentee after: Renesas Electronics Corp.

Address before: Kanagawa, Japan

Patentee before: NEC ELECTRONICS Corp.

Effective date of registration: 20100715

Address after: Kanagawa, Japan

Patentee after: NEC ELECTRONICS Corp.

Address before: Tokyo, Japan

Patentee before: Renesas Technology Corp.

ASS Succession or assignment of patent right

Owner name: RENESAS SP DRIVERS INC.

Free format text: FORMER OWNER: RENESAS ELECTRONICS CORPORATION

Effective date: 20141010

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20141010

Address after: Kanagawa, Japan

Patentee after: Synaptics Display Devices G.K.

Address before: Kanagawa, Japan

Patentee before: Renesas Electronics Corp.

C56 Change in the name or address of the patentee

Owner name: SYNAPTICS DISPLAY DEVICES K. K.

Free format text: FORMER NAME: SYNAPTICS DISPLAY DEVICE, K. K.

Owner name: SYNAPTICS DISPLAY DEVICE, K. K.

Free format text: FORMER NAME: RENESAS SP DRIVERS INC.

CP01 Change in the name or title of a patent holder

Address after: Kanagawa, Japan

Patentee after: Synaptics Japan G.K.

Address before: Kanagawa, Japan

Patentee before: Synaptics Display Devices G.K.

Address after: Kanagawa, Japan

Patentee after: Synaptics Japan G.K.

Address before: Kanagawa, Japan

Patentee before: Synaptics Japan G.K.

C56 Change in the name or address of the patentee
CP02 Change in the address of a patent holder

Address after: Tokyo, Japan

Patentee after: Synaptics Japan G.K.

Address before: Kanagawa, Japan

Patentee before: Synaptics Japan G.K.

C56 Change in the name or address of the patentee
CP01 Change in the name or title of a patent holder

Address after: Tokyo, Japan

Patentee after: Synaptics Japan G.K.

Address before: Tokyo, Japan

Patentee before: Synaptics Japan G.K.

CX01 Expiry of patent term

Granted publication date: 20080116

CX01 Expiry of patent term