JPS5461422A - Color graphic display unit - Google Patents
Color graphic display unitInfo
- Publication number
- JPS5461422A JPS5461422A JP12754177A JP12754177A JPS5461422A JP S5461422 A JPS5461422 A JP S5461422A JP 12754177 A JP12754177 A JP 12754177A JP 12754177 A JP12754177 A JP 12754177A JP S5461422 A JPS5461422 A JP S5461422A
- Authority
- JP
- Japan
- Prior art keywords
- color
- region
- information
- selection
- color display
- 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
- Image Generation (AREA)
Abstract
PURPOSE: To avoid the occurrence of distortion in screen, by preventing the circumferential part from being the frame so that the luminance and the color at the circumferential parts can be the same as the background in the information display region.
CONSTITUTION: A plurality of registers 12A to 12D recording color information, memory 8 in which the selection information selecting these registers is memorized every video element at the region predetermined for the color display means, selection signals generating means causing the register selection signal to perform the color display at the regions other than the predetermined region for the color display means, color selection means selecting the register determined with the selective information memorized in the memory 8 to the region predetermined for the color display means, causing the color information by video element from the color information memorized in the register selected, and slecting the register determined with the selection generating means to the region other than the predetermined region, and the color display means performing the color display with the color information obtained from the color selection means, are provided
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52127541A JPS6060062B2 (en) | 1977-10-26 | 1977-10-26 | color graphic display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52127541A JPS6060062B2 (en) | 1977-10-26 | 1977-10-26 | color graphic display device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5461422A true JPS5461422A (en) | 1979-05-17 |
JPS6060062B2 JPS6060062B2 (en) | 1985-12-27 |
Family
ID=14962553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52127541A Expired JPS6060062B2 (en) | 1977-10-26 | 1977-10-26 | color graphic display device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6060062B2 (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5622487A (en) * | 1979-07-31 | 1981-03-03 | Nippon Telegraph & Telephone | Figure editing processing system |
JPS5691285A (en) * | 1979-12-26 | 1981-07-24 | Tokyo Shibaura Electric Co | Image display unit |
JPS5830792A (en) * | 1981-08-12 | 1983-02-23 | インタ−ナシヨナル・ビジネス・マシ−ンズ・コ−ポレ−シヨン | Green area controller for cathode ray tube screen |
JPS6134195U (en) * | 1984-07-31 | 1986-03-01 | ナイルス部品株式会社 | Color CRT display color switching device |
JPS61133983A (en) * | 1984-12-04 | 1986-06-21 | シャープ株式会社 | Image display unit |
JPS62103695A (en) * | 1985-10-31 | 1987-05-14 | 株式会社東芝 | Color display unit |
JPS62175792A (en) * | 1986-01-29 | 1987-08-01 | 株式会社ピーエフユー | Background brightness/color display control system |
JPS62253196A (en) * | 1986-10-09 | 1987-11-04 | 株式会社日立製作所 | Color display unit |
JPH0312297U (en) * | 1990-06-28 | 1991-02-07 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4707753A (en) * | 1985-12-09 | 1987-11-17 | International Business Machines Corporation | Disk drive head access mechanism |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50140228A (en) * | 1974-04-27 | 1975-11-10 |
-
1977
- 1977-10-26 JP JP52127541A patent/JPS6060062B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50140228A (en) * | 1974-04-27 | 1975-11-10 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5622487A (en) * | 1979-07-31 | 1981-03-03 | Nippon Telegraph & Telephone | Figure editing processing system |
JPS5691285A (en) * | 1979-12-26 | 1981-07-24 | Tokyo Shibaura Electric Co | Image display unit |
JPH0234035B2 (en) * | 1979-12-26 | 1990-08-01 | Tokyo Shibaura Electric Co | |
JPS5830792A (en) * | 1981-08-12 | 1983-02-23 | インタ−ナシヨナル・ビジネス・マシ−ンズ・コ−ポレ−シヨン | Green area controller for cathode ray tube screen |
JPS6327715B2 (en) * | 1981-08-12 | 1988-06-03 | Intaanashonaru Bijinesu Mashiinzu Corp | |
JPS6134195U (en) * | 1984-07-31 | 1986-03-01 | ナイルス部品株式会社 | Color CRT display color switching device |
JPS61133983A (en) * | 1984-12-04 | 1986-06-21 | シャープ株式会社 | Image display unit |
JPS62103695A (en) * | 1985-10-31 | 1987-05-14 | 株式会社東芝 | Color display unit |
JPS62175792A (en) * | 1986-01-29 | 1987-08-01 | 株式会社ピーエフユー | Background brightness/color display control system |
JPS62253196A (en) * | 1986-10-09 | 1987-11-04 | 株式会社日立製作所 | Color display unit |
JPH0312297U (en) * | 1990-06-28 | 1991-02-07 |
Also Published As
Publication number | Publication date |
---|---|
JPS6060062B2 (en) | 1985-12-27 |
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