JPS5474332A - Display unit - Google Patents
Display unitInfo
- Publication number
- JPS5474332A JPS5474332A JP14203977A JP14203977A JPS5474332A JP S5474332 A JPS5474332 A JP S5474332A JP 14203977 A JP14203977 A JP 14203977A JP 14203977 A JP14203977 A JP 14203977A JP S5474332 A JPS5474332 A JP S5474332A
- Authority
- JP
- Japan
- Prior art keywords
- characters
- character
- display unit
- character generator
- stored
- 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.)
- Pending
Links
Abstract
PURPOSE: To utilize a display screen and character generator by setting the basic display unit of a refresh memory and the character generator to a simple character figure, on a display unit which displays characters.
CONSTITUTION: Electronic computer 1 is connected to memory control circuit 5 via processing circuit 2 controlled by keyboard 3. In addition, refresh memory control circuit 5 in which additional information bits are provided to character codes is connected, and video signal generating circuit 8 generating a time series of video signals from the output of character generators 7a and 7b and cathode- ray tube 9 displaying characters are also connected via character generator 7a stored with simple characters such as mumerals, alphabets and "katakana" characters and character generator 7b stored with complex characters such as Chinese characters by using two basic units.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14203977A JPS5474332A (en) | 1977-11-25 | 1977-11-25 | Display unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14203977A JPS5474332A (en) | 1977-11-25 | 1977-11-25 | Display unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5474332A true JPS5474332A (en) | 1979-06-14 |
Family
ID=15305949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14203977A Pending JPS5474332A (en) | 1977-11-25 | 1977-11-25 | Display unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5474332A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56117280A (en) * | 1980-02-22 | 1981-09-14 | Tokyo Shibaura Electric Co | Semiiangle character processing system |
JPS56125178U (en) * | 1980-02-22 | 1981-09-24 | ||
JPS56122086A (en) * | 1980-02-29 | 1981-09-25 | Hitachi Ltd | Display control system |
JPS57142687A (en) * | 1981-02-27 | 1982-09-03 | Casio Computer Co Ltd | Crt display unit |
JPS58169180A (en) * | 1982-03-31 | 1983-10-05 | 富士通株式会社 | Code control system |
JPS58195246A (en) * | 1982-05-08 | 1983-11-14 | Sanyo Electric Co Ltd | Text device |
JPS61292186A (en) * | 1985-06-19 | 1986-12-22 | 富士電機株式会社 | Full angle character indentification system |
JPS622293A (en) * | 1985-06-27 | 1987-01-08 | 株式会社東芝 | Character display control system |
-
1977
- 1977-11-25 JP JP14203977A patent/JPS5474332A/en active Pending
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56117280A (en) * | 1980-02-22 | 1981-09-14 | Tokyo Shibaura Electric Co | Semiiangle character processing system |
JPS56125178U (en) * | 1980-02-22 | 1981-09-24 | ||
JPS56122086A (en) * | 1980-02-29 | 1981-09-25 | Hitachi Ltd | Display control system |
JPS57142687A (en) * | 1981-02-27 | 1982-09-03 | Casio Computer Co Ltd | Crt display unit |
JPS58169180A (en) * | 1982-03-31 | 1983-10-05 | 富士通株式会社 | Code control system |
JPH0364876B2 (en) * | 1982-03-31 | 1991-10-08 | Fujitsu Ltd | |
JPS58195246A (en) * | 1982-05-08 | 1983-11-14 | Sanyo Electric Co Ltd | Text device |
JPS61292186A (en) * | 1985-06-19 | 1986-12-22 | 富士電機株式会社 | Full angle character indentification system |
JPS622293A (en) * | 1985-06-27 | 1987-01-08 | 株式会社東芝 | Character display control system |
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