KR840001358A - 텍스트문자 서입방법 및 화상표시 제어장치 - Google Patents

텍스트문자 서입방법 및 화상표시 제어장치 Download PDF

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Publication number
KR840001358A
KR840001358A KR1019820003646A KR820003646A KR840001358A KR 840001358 A KR840001358 A KR 840001358A KR 1019820003646 A KR1019820003646 A KR 1019820003646A KR 820003646 A KR820003646 A KR 820003646A KR 840001358 A KR840001358 A KR 840001358A
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KR
South Korea
Prior art keywords
character
image display
buffer
refresh
display
Prior art date
Application number
KR1019820003646A
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English (en)
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KR860001671B1 (ko
Inventor
죤 브래드리 데이비드
Original Assignee
제이. 에이취. 그레디
인터내쇼날 비지네스 머신즈 코포레이션
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 제이. 에이취. 그레디, 인터내쇼날 비지네스 머신즈 코포레이션 filed Critical 제이. 에이취. 그레디
Publication of KR840001358A publication Critical patent/KR840001358A/ko
Application granted granted Critical
Publication of KR860001671B1 publication Critical patent/KR860001671B1/ko

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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
    • G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
    • G09G1/28—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using colour 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
    • 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
    • G09G5/393—Arrangements for updating the contents of the bit-mapped memory

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Digital Computer Display Output (AREA)

Abstract

내용 없음

Description

텍스트문자 서입방법 및 화상표시 제어장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 의한 화상표시 제어장치의 한 실시예를 도시하는 블럭도. 제2도는 화소표시와 기억장치와의 관계를 도시하는 설명도. 제3도는 스크롤동작의 설명에 제공하는 분할표시 스크린을 도시하는 설명도.

Claims (2)

  1. 라스터 주사식 전점 어드레스 가능화상표시장치에 있어서의 텍스트문자 서입방법에 있어서, 서입되어야 할 문자의 도화 돗트상을 기억장치에서 인출하는 과정과, 상기 도화 돗트상을 선테된 화소 및 색 포맷트에 변화하는 과정을 표함하는 텍스트 문자 서입방법.
  2. 라스터 주사식 화상표시장치를 도화데이타에 의해 리프레시하기 위해 전점 어드레스 가능모드로 동작가능한 도화화상표시 리프레시, 버퍼와 이표시 리프레시. 버퍼에 도화데이타를 써넣는 프로세서와, 표시문자 폰트의 문자 못트패턴을 기억하는 문자기억장치를 포함하는 형의 화상표시제어장치에 있어서, 표시되어야 할 문자를 선테하는 수단과, 표시되어야할 문자에 대응하는 문자돗트. 패턴을 상기 기억장치로부터 상기 표시 리프레시. 버퍼에 로드하기 위해, 상기 프로세서에 의해 참조되는 프로그램 가능한 제어장치를 구비하는 화상표시 제어장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR8203646A 1981-08-12 1982-08-12 텍스트 문자 서입방법 및 화상표시 제어장치 KR860001671B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US292,084 1981-08-12
US06/292,084 US4408200A (en) 1981-08-12 1981-08-12 Apparatus and method for reading and writing text characters in a graphics display
US292084 1988-12-30

Publications (2)

Publication Number Publication Date
KR840001358A true KR840001358A (ko) 1984-04-30
KR860001671B1 KR860001671B1 (ko) 1986-10-16

Family

ID=23123140

Family Applications (1)

Application Number Title Priority Date Filing Date
KR8203646A KR860001671B1 (ko) 1981-08-12 1982-08-12 텍스트 문자 서입방법 및 화상표시 제어장치

Country Status (11)

Country Link
US (1) US4408200A (ko)
EP (1) EP0071744B1 (ko)
JP (1) JPS5830793A (ko)
KR (1) KR860001671B1 (ko)
AT (1) ATE34477T1 (ko)
CA (1) CA1175963A (ko)
DE (1) DE3278522D1 (ko)
ES (1) ES8309014A1 (ko)
GB (1) GB2104354A (ko)
HK (1) HK89789A (ko)
ZA (1) ZA825316B (ko)

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JP2835719B2 (ja) * 1986-07-14 1998-12-14 株式会社日立製作所 画像処理装置
JPS63109591A (ja) * 1986-10-27 1988-05-14 Sharp Corp 光学的文字読取装置
US4878181A (en) * 1986-11-17 1989-10-31 Signetics Corporation Video display controller for expanding monochrome data to programmable foreground and background color image data
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IT1196844B (it) * 1986-12-16 1988-11-25 Olivetti & Co Spa Governo video per apparecchiature di informatica
ES2036559T3 (es) * 1987-03-20 1993-06-01 International Business Machines Corporation Sistema de ordenador con subsistema de video.
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Also Published As

Publication number Publication date
EP0071744A2 (en) 1983-02-16
ES514229A0 (es) 1983-10-01
EP0071744B1 (en) 1988-05-18
ZA825316B (en) 1983-05-25
JPS6323553B2 (ko) 1988-05-17
ES8309014A1 (es) 1983-10-01
HK89789A (en) 1989-11-17
DE3278522D1 (en) 1988-06-23
KR860001671B1 (ko) 1986-10-16
EP0071744A3 (en) 1986-05-07
US4408200A (en) 1983-10-04
JPS5830793A (ja) 1983-02-23
GB2104354A (en) 1983-03-02
CA1175963A (en) 1984-10-09
ATE34477T1 (de) 1988-06-15

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