KR860003549A - Crt 표시제어장치 - Google Patents

Crt 표시제어장치 Download PDF

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Publication number
KR860003549A
KR860003549A KR1019850007226A KR850007226A KR860003549A KR 860003549 A KR860003549 A KR 860003549A KR 1019850007226 A KR1019850007226 A KR 1019850007226A KR 850007226 A KR850007226 A KR 850007226A KR 860003549 A KR860003549 A KR 860003549A
Authority
KR
South Korea
Prior art keywords
character display
display control
control device
display
crt display
Prior art date
Application number
KR1019850007226A
Other languages
English (en)
Other versions
KR900006290B1 (ko
Inventor
기노시다기요시
Original Assignee
사바쇼오이찌
가부시끼가이샤 도오시바
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 사바쇼오이찌, 가부시끼가이샤 도오시바 filed Critical 사바쇼오이찌
Publication of KR860003549A publication Critical patent/KR860003549A/ko
Application granted granted Critical
Publication of KR900006290B1 publication Critical patent/KR900006290B1/ko

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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
    • G06F3/153—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using cathode-ray 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
    • G09G5/40—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which both a pattern determined by character code and another pattern are displayed simultaneously, or either pattern is displayed selectively, e.g. with character code memory and APA, i.e. all-points-addressable, 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
    • G09G5/18—Timing circuits for raster scan displays

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

Abstract

내용 없음

Description

CRT표시제어장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 실시예를 나타내는 구성도.
제2도는 제1도에 도시된 표시제어클럭신호발생회로의 내부구성을 나타내는 회로구성도.
제3도는 본 발명에 따른 실시예의 동작을 나타내는 타이밍챠트.

Claims (1)

  1. 문자표시를 주로 하는 표시시스템에다 1 문자표 시영역의 스캔방향에 캐랙터표시용으로서 n돗트, 그래픽 표시용으로서 m돗트를 설정하는 한편, 상기 캐랙터표시를 위한 제어용돗트클럭주기 가캐랙터클럭주기의인 조건을 만족시키도록 된 신호와 상기 그래픽표시를 위한 제어용 돗트클럭주기가 상기 캐럭터클럭주기의인 조건을 만족시키도록 된 신호를 방생시키는 표시제어클럭신호 발생회로(19)를 포함하고, 상기 캐랙터표시기능에다 그래픽표시기능을 중첩시켜 표시하도록 된 것을 특징으로 하는 CRT표시제어장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임
KR1019850007226A 1984-10-04 1985-09-30 Crt 표시제어장치 KR900006290B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59-207027 1984-10-04
JP59207027A JPS6186790A (ja) 1984-10-04 1984-10-04 Ｃｒｔ表示制御装置

Publications (2)

Publication Number Publication Date
KR860003549A true KR860003549A (ko) 1986-05-26
KR900006290B1 KR900006290B1 (ko) 1990-08-27

Family

ID=16532988

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850007226A KR900006290B1 (ko) 1984-10-04 1985-09-30 Crt 표시제어장치

Country Status (4)

Country Link
EP (1) EP0177889B1 (ko)
JP (1) JPS6186790A (ko)
KR (1) KR900006290B1 (ko)
DE (1) DE3583982D1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8800052A (nl) * 1988-01-11 1989-08-01 Philips Nv Televisie-ontvanger met teletext decoder.
EP0525750A3 (en) * 1991-07-30 1995-03-22 Tokyo Shibaura Electric Co Display control apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5717990A (en) * 1980-07-05 1982-01-29 Fujitsu Ltd Character and graphic screen superposition synchronizing system
JPS5995589A (ja) * 1982-11-25 1984-06-01 シャープ株式会社 Ｃｒｔ表示装置

Also Published As

Publication number Publication date
JPS6186790A (ja) 1986-05-02
DE3583982D1 (de) 1991-10-10
EP0177889A3 (en) 1988-11-23
KR900006290B1 (ko) 1990-08-27
EP0177889A2 (en) 1986-04-16
EP0177889B1 (en) 1991-09-04

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