DE69841025D1 - Bildverarbeitungsgerät und zugehörige integrierte Schaltung - Google Patents

Bildverarbeitungsgerät und zugehörige integrierte Schaltung

Info

Publication number
DE69841025D1
DE69841025D1 DE69841025T DE69841025T DE69841025D1 DE 69841025 D1 DE69841025 D1 DE 69841025D1 DE 69841025 T DE69841025 T DE 69841025T DE 69841025 T DE69841025 T DE 69841025T DE 69841025 D1 DE69841025 D1 DE 69841025D1
Authority
DE
Germany
Prior art keywords
image processing
integrated circuit
processing device
associated integrated
image
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
DE69841025T
Other languages
English (en)
Inventor
Kesatoshi Takeuchi
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson 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.)
Filing date
Publication date
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Application granted granted Critical
Publication of DE69841025D1 publication Critical patent/DE69841025D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/1205—Multiplexed conversion systems
    • H03M1/121—Interleaved, i.e. using multiple converters or converter parts for one channel
    • H03M1/1215—Interleaved, i.e. using multiple converters or converter parts for one channel using time-division multiplexing
    • 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
    • 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
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Picture Signal Circuits (AREA)
DE69841025T 1997-05-27 1998-05-25 Bildverarbeitungsgerät und zugehörige integrierte Schaltung Expired - Lifetime DE69841025D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP15448097 1997-05-27
JP1511198 1998-01-09

Publications (1)

Publication Number Publication Date
DE69841025D1 true DE69841025D1 (de) 2009-09-10

Family

ID=26351210

Family Applications (4)

Application Number Title Priority Date Filing Date
DE69841025T Expired - Lifetime DE69841025D1 (de) 1997-05-27 1998-05-25 Bildverarbeitungsgerät und zugehörige integrierte Schaltung
DE69834352T Expired - Fee Related DE69834352T2 (de) 1997-05-27 1998-05-25 Bildverarbeitungsgerät und zugehörige integrierte Schaltung
DE69827597T Expired - Fee Related DE69827597T2 (de) 1997-05-27 1998-05-25 Bildprozessor und integrierte schaltung dafür
DE69834277T Expired - Fee Related DE69834277T2 (de) 1997-05-27 1998-05-25 Bildverarbeitungsgerät und zugehörige integrierte Schaltung

Family Applications After (3)

Application Number Title Priority Date Filing Date
DE69834352T Expired - Fee Related DE69834352T2 (de) 1997-05-27 1998-05-25 Bildverarbeitungsgerät und zugehörige integrierte Schaltung
DE69827597T Expired - Fee Related DE69827597T2 (de) 1997-05-27 1998-05-25 Bildprozessor und integrierte schaltung dafür
DE69834277T Expired - Fee Related DE69834277T2 (de) 1997-05-27 1998-05-25 Bildverarbeitungsgerät und zugehörige integrierte Schaltung

Country Status (5)

Country Link
US (1) US6590616B1 (de)
EP (4) EP1317135B1 (de)
JP (1) JP3831951B2 (de)
DE (4) DE69841025D1 (de)
WO (1) WO1998054891A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6873364B1 (en) * 2000-06-08 2005-03-29 Micron Technology, Inc. Low-power signal chain for image sensors
JP3702783B2 (ja) * 2000-12-14 2005-10-05 株式会社日立製作所 ビデオ信号処理装置
GB0108829D0 (en) 2001-04-07 2001-05-30 Roke Manor Research Analogue to digital converter
JP4132714B2 (ja) * 2001-04-12 2008-08-13 三菱電機株式会社 映像信号サンプリング装置、表示装置、及び映像信号サンプリング方法
US6738056B2 (en) 2001-07-25 2004-05-18 Brillian Corporation System and method for handling the input video stream for a display
US6777885B2 (en) * 2001-10-12 2004-08-17 Semiconductor Energy Laboratory Co., Ltd. Drive circuit, display device using the drive circuit and electronic apparatus using the display device
JP3554729B2 (ja) * 2002-07-30 2004-08-18 沖電気工業株式会社 画像処理装置
KR100486715B1 (ko) * 2002-10-09 2005-05-03 삼성전자주식회사 펄스수 변조방식 디지털 디스플레이 패널에서 의사 윤곽감소를 위한 방법 및 장치
WO2007070055A1 (en) * 2005-12-15 2007-06-21 Thomson Licensing Frame buffer circuit and method for use in high definition video display systems
US7676529B2 (en) 2006-04-05 2010-03-09 Pine Valley Investments, Inc. System and method for efficient rectangular to polar signal conversion using cordic algorithm
TWI332757B (en) * 2006-06-14 2010-11-01 Realtek Semiconductor Corp Circuit and method for reducing mismatch between signal converters
KR101025734B1 (ko) * 2009-07-02 2011-04-04 주식회사 하이닉스반도체 반도체 집적장치의 커맨드 제어회로
US9787468B2 (en) * 2014-04-22 2017-10-10 Capital Microelectronics Co., Ltd. LVDS data recovery method and circuit
TWI566229B (zh) * 2015-06-03 2017-01-11 友達光電股份有限公司 顯示裝置之時序控制器及其操作方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4417233A (en) * 1979-02-28 1983-11-22 Matsushita Electric Industrial Co., Ltd. Fully parallel threshold type analog-to-digital converter
JPS6047677B2 (ja) 1980-06-26 1985-10-23 株式会社日立国際電気 並列形サンプルホ−ルド回路
US4403253A (en) * 1981-12-28 1983-09-06 General Electric Company Uniform distribution video processor with controlled reference voltages
JPS6029029A (ja) 1983-06-22 1985-02-14 Hitachi Ltd Ａｄ変換器
JPS60160222A (ja) 1984-01-31 1985-08-21 Sony Corp 信号変換装置
JPS63157522A (ja) 1986-12-22 1988-06-30 Yokogawa Electric Corp 直並列型ａ／ｄ変換器
JPH0267883A (ja) * 1988-09-02 1990-03-07 Hitachi Ltd ビデオプリンタ信号処理回路
US5325189A (en) * 1989-05-23 1994-06-28 Canon Kabushiki Kaisha Image processing with a multiple-memory apparatus
JP2532682B2 (ja) * 1989-10-13 1996-09-11 松下電器産業株式会社 ビデオクロマ信号処理回路
WO1992014336A1 (en) * 1991-02-01 1992-08-20 Analog Devices, Incorporated System for developing crt color-intensity control signals in high resolution crt display equipment
JP3222621B2 (ja) * 1993-05-07 2001-10-29 旭光学工業株式会社 画像信号入出力装置
US5946049A (en) * 1993-07-26 1999-08-31 Pixel Instruments Corp. Apparatus and method for synchronizing multiple asynchronous signals
US5541665A (en) * 1993-12-22 1996-07-30 Hitachi, Ltd. Image processing apparatus with change over of clock signals
US5982453A (en) * 1996-09-25 1999-11-09 Thomson Consumer Electronics, Inc. Reduction of visibility of spurious signals in video
US5786866A (en) * 1996-10-15 1998-07-28 Fairchild Semiconductor Corporation Video color subcarrier signal generator

Also Published As

Publication number Publication date
EP1317135A1 (de) 2003-06-04
EP1317135B1 (de) 2009-07-29
EP1317136A1 (de) 2003-06-04
DE69834277T2 (de) 2007-04-12
EP1317136B1 (de) 2006-04-19
DE69834352T2 (de) 2007-04-26
DE69827597D1 (de) 2004-12-23
DE69827597T2 (de) 2005-11-24
EP0935386A4 (de) 2002-04-17
US6590616B1 (en) 2003-07-08
EP1317137B1 (de) 2006-04-26
DE69834352D1 (de) 2006-06-01
EP0935386A1 (de) 1999-08-11
EP1317137A1 (de) 2003-06-04
DE69834277D1 (de) 2006-05-24
EP0935386B1 (de) 2004-11-17
JP3831951B2 (ja) 2006-10-11
WO1998054891A1 (fr) 1998-12-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: KUDLEK & GRUNERT PATENTANWAELTE PARTNERSCHAFT, 803