ATE105960T1 - Leicht erweiterbares video-speichersystem und methode dafür. - Google Patents

Leicht erweiterbares video-speichersystem und methode dafür.

Info

Publication number
ATE105960T1
ATE105960T1 AT89306572T AT89306572T ATE105960T1 AT E105960 T1 ATE105960 T1 AT E105960T1 AT 89306572 T AT89306572 T AT 89306572T AT 89306572 T AT89306572 T AT 89306572T AT E105960 T1 ATE105960 T1 AT E105960T1
Authority
AT
Austria
Prior art keywords
memory module
video
rate
data
monochrome
Prior art date
Application number
AT89306572T
Other languages
English (en)
Inventor
Thomas C Furlong
Original Assignee
Digital Equipment 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 Digital Equipment Corp filed Critical Digital Equipment Corp
Application granted granted Critical
Publication of ATE105960T1 publication Critical patent/ATE105960T1/de

Links

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
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
    • 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

Landscapes

  • 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)
  • Image Input (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Memory System (AREA)
  • Television Signal Processing For Recording (AREA)
  • Processing Of Color Television Signals (AREA)
AT89306572T 1988-11-28 1989-06-28 Leicht erweiterbares video-speichersystem und methode dafür. ATE105960T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/277,059 US4906985A (en) 1988-11-28 1988-11-28 Easily upgradeable video memory system and method

Publications (1)

Publication Number Publication Date
ATE105960T1 true ATE105960T1 (de) 1994-06-15

Family

ID=23059234

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89306572T ATE105960T1 (de) 1988-11-28 1989-06-28 Leicht erweiterbares video-speichersystem und methode dafür.

Country Status (6)

Country Link
US (1) US4906985A (de)
EP (1) EP0371577B1 (de)
JP (1) JP2913308B2 (de)
AT (1) ATE105960T1 (de)
CA (1) CA1314331C (de)
DE (1) DE68915404T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07129139A (ja) * 1993-11-05 1995-05-19 Fujitsu Ltd 表示装置
US5742797A (en) * 1995-08-11 1998-04-21 International Business Machines Corporation Dynamic off-screen display memory manager
US6803949B1 (en) * 1995-12-27 2004-10-12 Canon Kabushiki Kaisha Image sensing apparatus and method
US5969707A (en) * 1996-08-21 1999-10-19 United Microelectrics Corp. Apparatus and method of mosaic picture processing
KR100449100B1 (ko) * 1999-10-30 2004-09-16 노바텍 마이크로일렉트로닉스 코포레이션 모니터 기능을 재프로그래밍 하기 위한 시스템

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5723146A (en) * 1980-04-11 1982-02-06 Ampex Interface circuit
JPS5742088A (en) * 1980-08-28 1982-03-09 Fujitsu Ltd Display system
JPS6041378B2 (ja) * 1981-01-28 1985-09-17 富士通株式会社 画像記憶装置
US4524116A (en) * 1982-05-18 1985-06-18 Comtech Research Unit Limited Electrophotographic contact printing and master therefore
US4608596A (en) * 1983-09-09 1986-08-26 New York Institute Of Technology System for colorizing video with both pseudo-colors and selected colors
US4646270A (en) * 1983-09-15 1987-02-24 Motorola, Inc. Video graphic dynamic RAM
JPS61275891A (ja) * 1985-05-31 1986-12-05 株式会社　アスキ− 表示制御装置
US4837710A (en) * 1985-12-06 1989-06-06 Bull Hn Information Systems Inc. Emulation attribute mapping for a color video display
US4769632A (en) * 1986-02-10 1988-09-06 Inmos Limited Color graphics control system

Also Published As

Publication number Publication date
EP0371577A2 (de) 1990-06-06
CA1314331C (en) 1993-03-09
EP0371577A3 (de) 1991-03-27
JP2913308B2 (ja) 1999-06-28
US4906985A (en) 1990-03-06
EP0371577B1 (de) 1994-05-18
DE68915404D1 (de) 1994-06-23
DE68915404T2 (de) 1995-01-05
JPH02150976A (ja) 1990-06-11

Similar Documents

Publication Publication Date Title
US4644502A (en) Semiconductor memory device typically used as a video ram
KR100688538B1 (ko) 디스플레이 패널에서 내부 메모리 스킴 변경을 통한 배치 면적을 최소화하는 디스플레이 패널 구동 회로 및 이를 이용한 디스플레이 패널 회로 구동 방법
JP3385135B2 (ja) オン・スクリーン・ディスプレイ装置
ATE218263T1 (de) Verfahren zum speichern von videodaten und entsprechendes fernsehsystem
KR930001649B1 (ko) 액정 표시장치
KR920018608A (ko) 화상처리장치
KR920018642A (ko) 표시 구동 제어용 집적회로 및 표시 시스템
KR100277311B1 (ko) 화상 표시 장치 및 화상 표시 방법
DE68915404D1 (de) Leicht erweiterbares Video-Speichersystem und Methode dafür.
US6061039A (en) Globally-addressable matrix of electronic circuit elements
EP0794655A3 (de) Hochgeschwindigkeitssystem zur massstäblichen Umformung von Grautonbildern, zur Ausrichtung und Verlegung von Schwellenmatrizen und zur Erzeugung von binären Halbtonbildern
EP0433881B1 (de) System zum dynamischen Laden einer Palette für eine pixelorientierte Anzeige
KR980010994A (ko) 액정표시장치의 데이터 드라이버
US5450097A (en) Picture data processing device with preferential selection among a plurality of source
US5333264A (en) Picture display apparatus for displaying fringed characters on an image
JP4135606B2 (ja) 画像処理装置
JPH0245174A (ja) プリンタ
JP4158676B2 (ja) 液晶パネルの駆動方法、セグメントドライバ、表示コントローラ及び液晶表示装置
WO1996018988A3 (en) Circuits, systems and methods for controlling the display of blocks of data on a display screen
JP2758399B2 (ja) 画像メモリ
KR870003924Y1 (ko) Vdp에서 정보 신호 선택회로
JPS56144681A (en) Picture recorder
JPS6382581A (ja) ２値画像の処理方法及び２値画像の処理装置
JPH087551B2 (ja) 表示システム
JP2897223B2 (ja) デイスプレイコントローラ

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties