JPS55115140A - Display unit - Google Patents
Display unitInfo
- Publication number
- JPS55115140A JPS55115140A JP2215979A JP2215979A JPS55115140A JP S55115140 A JPS55115140 A JP S55115140A JP 2215979 A JP2215979 A JP 2215979A JP 2215979 A JP2215979 A JP 2215979A JP S55115140 A JPS55115140 A JP S55115140A
- Authority
- JP
- Japan
- Prior art keywords
- unit
- data
- small screen
- screen
- memory unit
- 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
Links
Landscapes
- Digital Computer Display Output (AREA)
Abstract
PURPOSE: To enable to write in the small screen data to the memory unit at a bundle easily and quickly, by feeding the data to the address line of the address area in the memory unit to the memory unit corresponding to the small screen.
CONSTITUTION: In displaying the screen with the small screens of a plurality split, the data read out from the memory unit 1 is converted into display pattern at the character pattern generation circuit 5 and displayed 6 on the screen. The unit 1 stores the data to be displayed every small screen to continuous address area respectively, and the address control circuit 33 feeds the data corresponding to the line in the continuous address area of the unit 1 corresponding to the small screen, to the unit 1 when a line having the small screen is scanned. Thus, the small screen data is sectioned with unit and the small screen data can easily and quickly be written in the unit 1 at a bundle without address calculation.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2215979A JPS55115140A (en) | 1979-02-27 | 1979-02-27 | Display unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2215979A JPS55115140A (en) | 1979-02-27 | 1979-02-27 | Display unit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55115140A true JPS55115140A (en) | 1980-09-04 |
JPS6338715B2 JPS6338715B2 (en) | 1988-08-01 |
Family
ID=12075046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2215979A Granted JPS55115140A (en) | 1979-02-27 | 1979-02-27 | Display unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55115140A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58203489A (en) * | 1982-05-21 | 1983-11-26 | 日本電気株式会社 | Display unit |
JPS6114690A (en) * | 1984-06-29 | 1986-01-22 | シャープ株式会社 | Image display system |
JPS6114689A (en) * | 1984-06-29 | 1986-01-22 | シャープ株式会社 | Image display system |
JPS6114688A (en) * | 1984-06-29 | 1986-01-22 | シャープ株式会社 | Image display system |
JPH05134652A (en) * | 1981-02-23 | 1993-05-28 | Texas Instr Inc <Ti> | Display system |
-
1979
- 1979-02-27 JP JP2215979A patent/JPS55115140A/en active Granted
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05134652A (en) * | 1981-02-23 | 1993-05-28 | Texas Instr Inc <Ti> | Display system |
JPS58203489A (en) * | 1982-05-21 | 1983-11-26 | 日本電気株式会社 | Display unit |
JPH0345835B2 (en) * | 1982-05-21 | 1991-07-12 | Nippon Electric Co | |
JPS6114690A (en) * | 1984-06-29 | 1986-01-22 | シャープ株式会社 | Image display system |
JPS6114689A (en) * | 1984-06-29 | 1986-01-22 | シャープ株式会社 | Image display system |
JPS6114688A (en) * | 1984-06-29 | 1986-01-22 | シャープ株式会社 | Image display system |
Also Published As
Publication number | Publication date |
---|---|
JPS6338715B2 (en) | 1988-08-01 |
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