JPS52152195A - Brightness modulator of display device - Google Patents
Brightness modulator of display deviceInfo
- Publication number
- JPS52152195A JPS52152195A JP6866376A JP6866376A JPS52152195A JP S52152195 A JPS52152195 A JP S52152195A JP 6866376 A JP6866376 A JP 6866376A JP 6866376 A JP6866376 A JP 6866376A JP S52152195 A JPS52152195 A JP S52152195A
- Authority
- JP
- Japan
- Prior art keywords
- display device
- line parts
- brightness modulator
- signals corresponding
- picture signals
- 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
Abstract
PURPOSE: To make display brightness even by modulating the picture signals corresponding to the isolated points and diagonal line parts in a dot pattern at the brightness level differing from those of the picture signals corresponding to horizontal line parts and vertical line parts.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6866376A JPS52152195A (en) | 1976-06-14 | 1976-06-14 | Brightness modulator of display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6866376A JPS52152195A (en) | 1976-06-14 | 1976-06-14 | Brightness modulator of display device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52152195A true JPS52152195A (en) | 1977-12-17 |
JPS5640840B2 JPS5640840B2 (en) | 1981-09-24 |
Family
ID=13380164
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6866376A Granted JPS52152195A (en) | 1976-06-14 | 1976-06-14 | Brightness modulator of display device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52152195A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5767988A (en) * | 1980-10-15 | 1982-04-24 | Mitsubishi Electric Corp | Video display unit |
JPS57211190A (en) * | 1981-06-23 | 1982-12-24 | Nippon Denki Kanji Syst | Display unit |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5954121U (en) * | 1982-09-30 | 1984-04-09 | 立山アルミニウム工業株式会社 | die set |
-
1976
- 1976-06-14 JP JP6866376A patent/JPS52152195A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5767988A (en) * | 1980-10-15 | 1982-04-24 | Mitsubishi Electric Corp | Video display unit |
JPS57211190A (en) * | 1981-06-23 | 1982-12-24 | Nippon Denki Kanji Syst | Display unit |
Also Published As
Publication number | Publication date |
---|---|
JPS5640840B2 (en) | 1981-09-24 |
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