CN102737618A - 信号处理电路、信号处理方法和显示装置 - Google Patents

信号处理电路、信号处理方法和显示装置 Download PDF

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Publication number
CN102737618A
CN102737618A CN2012100843465A CN201210084346A CN102737618A CN 102737618 A CN102737618 A CN 102737618A CN 2012100843465 A CN2012100843465 A CN 2012100843465A CN 201210084346 A CN201210084346 A CN 201210084346A CN 102737618 A CN102737618 A CN 102737618A
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CN
China
Prior art keywords
signal
signal processing
processing circuit
read
frame
Prior art date
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Pending
Application number
CN2012100843465A
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English (en)
Chinese (zh)
Inventor
石井干夫
武昌宏
小菅庄司
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.)
Sony Corp
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Sony 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.)
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Publication date
Application filed by Sony Corp filed Critical Sony Corp
Publication of CN102737618A publication Critical patent/CN102737618A/zh
Pending legal-status Critical Current

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    • 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
    • G09G5/36—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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/02—Composition of display devices
    • G09G2300/026—Video wall, i.e. juxtaposition of a plurality of screens to create a display screen of bigger dimensions
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2352/00—Parallel handling of streams of display data
    • 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
    • G09G2360/06—Use of more than one graphics processor to process data before displaying to one or more screens
    • 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
    • G09G5/399—Control of the bit-mapped memory using two or more bit-mapped memories, the operations of which are switched in time, e.g. ping-pong buffers

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Picture Signal Circuits (AREA)
CN2012100843465A 2011-03-30 2012-03-23 信号处理电路、信号处理方法和显示装置 Pending CN102737618A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011074348A JP2012208342A (ja) 2011-03-30 2011-03-30 信号処理回路と信号処理方法および表示装置
JP2011-074348 2011-03-30

Publications (1)

Publication Number Publication Date
CN102737618A true CN102737618A (zh) 2012-10-17

Family

ID=46926598

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012100843465A Pending CN102737618A (zh) 2011-03-30 2012-03-23 信号处理电路、信号处理方法和显示装置

Country Status (5)

Country Link
US (1) US20120249565A1 (enExample)
JP (1) JP2012208342A (enExample)
KR (1) KR20120112059A (enExample)
CN (1) CN102737618A (enExample)
TW (1) TW201301257A (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103945157A (zh) * 2013-01-21 2014-07-23 索尼公司 转换电路、图像处理装置和转换方法
CN105264885A (zh) * 2013-06-13 2016-01-20 索尼公司 信号输出装置、信号输出方法以及图像显示装置
CN108022558A (zh) * 2016-10-31 2018-05-11 乐金显示有限公司 有机发光显示装置及其驱动方法
CN112767865A (zh) * 2019-10-21 2021-05-07 三星显示有限公司 驱动控制器及具有驱动控制器的显示设备
CN113348436A (zh) * 2019-12-17 2021-09-03 松下知识产权经营株式会社 显示控制系统、移动体、显示控制方法、显示装置、显示方法以及程序
CN119603419A (zh) * 2024-12-19 2025-03-11 深圳曦华科技有限公司 芯片以及显示设备

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI463432B (zh) * 2012-10-05 2014-12-01 Genesys Logic Inc 圖像資料處理方法
KR101695007B1 (ko) * 2012-12-14 2017-01-10 한국전자통신연구원 대용량 비디오 데이터의 병렬 처리 장치 및 방법
KR20140112892A (ko) * 2013-03-14 2014-09-24 삼성디스플레이 주식회사 터치 스크린 패널 및 그 제조 방법
WO2015136571A1 (ja) * 2014-03-11 2015-09-17 パナソニック液晶ディスプレイ株式会社 表示装置及びその駆動方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5841430A (en) * 1992-01-30 1998-11-24 Icl Personal Systems Oy Digital video display having analog interface with clock and video signals synchronized to reduce image flicker
CN1315031A (zh) * 1998-06-19 2001-09-26 塞比克斯电脑产品公司 多个源的视频分布中心站
US6392641B1 (en) * 1996-08-13 2002-05-21 Fujitsu Limited PLL circuit for digital display apparatus
US20040008788A1 (en) * 1998-12-10 2004-01-15 Fujitsu Limited MPEG video decoder and MPEG video decoding method
US20080111925A1 (en) * 2006-11-14 2008-05-15 Eiji Kato Signal processing circuit and method
JP2008236277A (ja) * 2007-03-20 2008-10-02 Mitsubishi Electric Corp 表示装置
JP2009258416A (ja) * 2008-04-17 2009-11-05 Canon Inc メモリ制御装置及びメモリの制御方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2907988B2 (ja) * 1990-10-05 1999-06-21 株式会社日立製作所 ワイドテレビジョン受信機
JPH1055161A (ja) * 1996-08-13 1998-02-24 Fujitsu General Ltd デジタル映像処理装置用のｐｌｌ回路
US5914757A (en) * 1997-04-21 1999-06-22 Philips Electronics North America Corporation Synchronization of multiple video and graphic sources with a display using a slow PLL approach
JP3582382B2 (ja) * 1998-11-13 2004-10-27 株式会社日立製作所 マルチディスプレイ装置の表示制御装置、表示装置及びマルチディスプレイ装置
JP2006148765A (ja) * 2004-11-24 2006-06-08 Seiko Epson Corp テレビ受像機
JP2011061323A (ja) * 2009-09-07 2011-03-24 Toshiba Corp 同期信号制御回路及び表示装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5841430A (en) * 1992-01-30 1998-11-24 Icl Personal Systems Oy Digital video display having analog interface with clock and video signals synchronized to reduce image flicker
US6392641B1 (en) * 1996-08-13 2002-05-21 Fujitsu Limited PLL circuit for digital display apparatus
CN1315031A (zh) * 1998-06-19 2001-09-26 塞比克斯电脑产品公司 多个源的视频分布中心站
US20040008788A1 (en) * 1998-12-10 2004-01-15 Fujitsu Limited MPEG video decoder and MPEG video decoding method
US20080111925A1 (en) * 2006-11-14 2008-05-15 Eiji Kato Signal processing circuit and method
JP2008236277A (ja) * 2007-03-20 2008-10-02 Mitsubishi Electric Corp 表示装置
JP2009258416A (ja) * 2008-04-17 2009-11-05 Canon Inc メモリ制御装置及びメモリの制御方法

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103945157A (zh) * 2013-01-21 2014-07-23 索尼公司 转换电路、图像处理装置和转换方法
CN105264885A (zh) * 2013-06-13 2016-01-20 索尼公司 信号输出装置、信号输出方法以及图像显示装置
CN105264885B (zh) * 2013-06-13 2019-12-06 索尼公司 信号输出装置、信号输出方法以及图像显示装置
CN108022558A (zh) * 2016-10-31 2018-05-11 乐金显示有限公司 有机发光显示装置及其驱动方法
CN108022558B (zh) * 2016-10-31 2020-10-23 乐金显示有限公司 有机发光显示装置及其驱动方法
CN112767865A (zh) * 2019-10-21 2021-05-07 三星显示有限公司 驱动控制器及具有驱动控制器的显示设备
CN113348436A (zh) * 2019-12-17 2021-09-03 松下知识产权经营株式会社 显示控制系统、移动体、显示控制方法、显示装置、显示方法以及程序
CN113348436B (zh) * 2019-12-17 2023-07-25 松下知识产权经营株式会社 显示控制系统及方法、显示装置及方法、移动体、记录介质
CN119603419A (zh) * 2024-12-19 2025-03-11 深圳曦华科技有限公司 芯片以及显示设备
CN119603419B (zh) * 2024-12-19 2025-11-25 深圳曦华科技有限公司 芯片以及显示设备

Also Published As

Publication number Publication date
US20120249565A1 (en) 2012-10-04
TW201301257A (zh) 2013-01-01
KR20120112059A (ko) 2012-10-11
JP2012208342A (ja) 2012-10-25

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Application publication date: 20121017