KR860003549A - Crt 표시제어장치 - Google Patents
Crt 표시제어장치 Download PDFInfo
- 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
Links
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
Landscapes
- 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
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)
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59207027A JPS6186790A (ja) | 1984-10-04 | 1984-10-04 | Crt表示制御装置 |
JP59-207027 | 1984-10-04 |
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)
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)
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 |
-
1984
- 1984-10-04 JP JP59207027A patent/JPS6186790A/ja active Pending
-
1985
- 1985-09-30 KR KR1019850007226A patent/KR900006290B1/ko not_active IP Right Cessation
- 1985-10-02 EP EP85112487A patent/EP0177889B1/en not_active Expired - Lifetime
- 1985-10-02 DE DE8585112487T patent/DE3583982D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE3583982D1 (de) | 1991-10-10 |
EP0177889A3 (en) | 1988-11-23 |
KR900006290B1 (ko) | 1990-08-27 |
EP0177889B1 (en) | 1991-09-04 |
EP0177889A2 (en) | 1986-04-16 |
JPS6186790A (ja) | 1986-05-02 |
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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 19960820 Year of fee payment: 7 |
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LAPS | Lapse due to unpaid annual fee |