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KR850007898A - 라스터 주사 표시장치 - Google Patents

라스터 주사 표시장치 Download PDF

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Publication number
KR850007898A
KR850007898A KR1019840008316A KR840008316A KR850007898A KR 850007898 A KR850007898 A KR 850007898A KR 1019840008316 A KR1019840008316 A KR 1019840008316A KR 840008316 A KR840008316 A KR 840008316A KR 850007898 A KR850007898 A KR 850007898A
Authority
KR
South Korea
Prior art keywords
data
transparent color
raster scanning
scanning display
memory
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.)
Granted
Application number
KR1019840008316A
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English (en)
Other versions
KR890002958B1 (ko
Inventor
도모유끼 이와미
Original Assignee
제이. 에이취. 그래디
인터내셔널 비지네스 머신즈 코포레이션
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Filing date
Publication date
Application filed by 제이. 에이취. 그래디, 인터내셔널 비지네스 머신즈 코포레이션 filed Critical 제이. 에이취. 그래디
Publication of KR850007898A publication Critical patent/KR850007898A/ko
Application granted granted Critical
Publication of KR890002958B1 publication Critical patent/KR890002958B1/ko
Expired legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • 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
    • G09G5/026—Control of mixing and/or overlay of colours in general

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Digital Computer Display Output (AREA)
  • Image Generation (AREA)

Abstract

내용 없음

Description

라스터 주사 표시장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 제1의 실시예를 도시하는 개략적인 블럭도.
제2도는 제1도의 투명색 선택회로의 구성예를 도시하는 블럭도.
제3도는 제1도의 절환제어 회로의 구성예를 도시하는 블럭도.
*도명의 부호에 대한 설명
4:어드레스 제어회로 5:화상 메모리 6:부메모리 10:멀티플렉서 13:투명색선택회로 14:절환제어회로 78,78:비교회로.

Claims (1)

  1. 표시 데이타를 기억시키는 복수의 메모리 수단과, 이들 복수의 메모리 수단을 동시에 독출 구동하는 메모리 억세스 수단과, 투명색 데이타를 설정하는 투명색 설정 수단과, 상기 복수의 메모리 수단의 각각으로부터 독출된 출력으로부터 얻어지는 복수의 라스터 주사영상 데이타의 적어도 하나를 상기 투명색 데이타에 비교하는 비교수단과, 이 비교수단으로부터의 일치출력에 근거하여 상기 복수의 라스터 주사 영상데이타를 택일적으로 출력하는 절환 수단을 가지는 것을 특징으로하는 라스터 주사표시장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019840008316A 1984-04-13 1984-12-24 라스터 주사 표시 장치 Expired KR890002958B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59073127A JPS60220387A (ja) 1984-04-13 1984-04-13 ラスタ走査表示装置
JP73127 1984-04-13

Publications (2)

Publication Number Publication Date
KR850007898A true KR850007898A (ko) 1985-12-09
KR890002958B1 KR890002958B1 (ko) 1989-08-14

Family

ID=13509240

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840008316A Expired KR890002958B1 (ko) 1984-04-13 1984-12-24 라스터 주사 표시 장치

Country Status (6)

Country Link
US (1) US4682297A (ko)
JP (1) JPS60220387A (ko)
KR (1) KR890002958B1 (ko)
BR (1) BR8501646A (ko)
CA (1) CA1236600A (ko)
IN (1) IN165664B (ko)

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JPH0314711Y2 (ko) * 1984-11-30 1991-04-02
JPS61188582A (ja) * 1985-02-18 1986-08-22 三菱電機株式会社 マルチウインドウ書込み制御装置
US4823281A (en) * 1985-04-30 1989-04-18 Ibm Corporation Color graphic processor for performing logical operations
US4839828A (en) * 1986-01-21 1989-06-13 International Business Machines Corporation Memory read/write control system for color graphic display
US4818979A (en) * 1986-02-28 1989-04-04 Prime Computer, Inc. LUT output for graphics display
NL8601488A (nl) * 1986-06-09 1988-01-04 Oce Nederland Bv Werkwijze voor het opvullen van oppervlaktedelen van een afbeelding met een oppervlaktepatroon.
JPH071428B2 (ja) * 1986-09-29 1995-01-11 株式会社アスキ− 表示制御装置
JPS63118787A (ja) * 1986-11-07 1988-05-23 株式会社日立製作所 重ね合わせ表示方式
JPS63212989A (ja) * 1987-02-28 1988-09-05 日本電気ホームエレクトロニクス株式会社 画面合成表示方式
US4958304A (en) * 1987-03-02 1990-09-18 Apple Computer, Inc. Computer with interface for fast and slow memory circuits
JPS63257793A (ja) * 1987-04-15 1988-10-25 シャープ株式会社 複数画面のプライオリテイ表示回路
US5061919A (en) * 1987-06-29 1991-10-29 Evans & Sutherland Computer Corp. Computer graphics dynamic control system
US4893116A (en) * 1987-11-16 1990-01-09 Ncr Corporation Logical drawing and transparency circuits for bit mapped video display controllers
US5179642A (en) * 1987-12-14 1993-01-12 Hitachi, Ltd. Image synthesizing apparatus for superposing a second image on a first image
US4954970A (en) * 1988-04-08 1990-09-04 Walker James T Video overlay image processing apparatus
JP2758171B2 (ja) * 1988-06-13 1998-05-28 株式会社リコー 色優先回路
FR2634296B1 (fr) * 1988-07-13 1990-09-07 Thomson Video Equip Procede et dispositif pour l'incrustation en transparence d'images sur l'ecran d'une console de visualisation
US4951229A (en) * 1988-07-22 1990-08-21 International Business Machines Corporation Apparatus and method for managing multiple images in a graphic display system
US4982343A (en) * 1988-10-11 1991-01-01 Next, Inc. Method and apparatus for displaying a plurality of graphic images
JPH02135393A (ja) * 1988-11-16 1990-05-24 Fujitsu Ltd 表示装置
US4965670A (en) * 1989-08-15 1990-10-23 Research, Incorporated Adjustable overlay display controller
GB9008426D0 (en) * 1990-04-12 1990-06-13 Crosfield Electronics Ltd Graphics display system
JPH04226495A (ja) * 1990-05-10 1992-08-17 Internatl Business Mach Corp <Ibm> ビデオ表示システムにおけるオーバレイの制御装置及び制御方法
JPH07105914B2 (ja) * 1990-05-23 1995-11-13 三菱電機株式会社 画像出力制御装置
JP2602344B2 (ja) * 1990-06-04 1997-04-23 シャープ株式会社 画像合成装置
JP3073519B2 (ja) * 1990-11-17 2000-08-07 任天堂株式会社 表示範囲制御装置および外部メモリ装置
US5327156A (en) * 1990-11-09 1994-07-05 Fuji Photo Film Co., Ltd. Apparatus for processing signals representative of a computer graphics image and a real image including storing processed signals back into internal memory
JPH087715B2 (ja) * 1990-11-15 1996-01-29 インターナショナル・ビジネス・マシーンズ・コーポレイション データ処理装置及びアクセス制御方法
JPH0685144B2 (ja) * 1990-11-15 1994-10-26 インターナショナル・ビジネス・マシーンズ・コーポレイション オーバレイ及びアンダレイの選択的制御装置
US5351067A (en) * 1991-07-22 1994-09-27 International Business Machines Corporation Multi-source image real time mixing and anti-aliasing
EP0525750A3 (en) * 1991-07-30 1995-03-22 Tokyo Shibaura Electric Co Display control apparatus
US5218432A (en) * 1992-01-02 1993-06-08 Tandy Corporation Method and apparatus for merging video data signals from multiple sources and multimedia system incorporating same
JPH05204350A (ja) * 1992-01-29 1993-08-13 Sony Corp 画像データ処理装置
US5577179A (en) * 1992-02-25 1996-11-19 Imageware Software, Inc. Image editing system
US5345313A (en) * 1992-02-25 1994-09-06 Imageware Software, Inc Image editing system for taking a background and inserting part of an image therein
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JP3409734B2 (ja) * 1999-04-20 2003-05-26 日本電気株式会社 画像合成システム及び方法

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Also Published As

Publication number Publication date
JPH0327119B2 (ko) 1991-04-12
CA1236600A (en) 1988-05-10
BR8501646A (pt) 1985-12-03
KR890002958B1 (ko) 1989-08-14
US4682297A (en) 1987-07-21
IN165664B (ko) 1989-12-02
JPS60220387A (ja) 1985-11-05

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