JPS53119634A - Brightness modulation system - Google Patents
Brightness modulation systemInfo
- Publication number
- JPS53119634A JPS53119634A JP3424077A JP3424077A JPS53119634A JP S53119634 A JPS53119634 A JP S53119634A JP 3424077 A JP3424077 A JP 3424077A JP 3424077 A JP3424077 A JP 3424077A JP S53119634 A JPS53119634 A JP S53119634A
- Authority
- JP
- Japan
- Prior art keywords
- modulation system
- brightness modulation
- brightness
- color signal
- modulating
- 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 improve display effect by inputting the prescribed color signal selected by a decoder to the brightness control driver, by modulating the brightness of this color signal and by displaying the part on a black-and-white screen brightly.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52034240A JPS581786B2 (en) | 1977-03-28 | 1977-03-28 | Brightness modulation method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52034240A JPS581786B2 (en) | 1977-03-28 | 1977-03-28 | Brightness modulation method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53119634A true JPS53119634A (en) | 1978-10-19 |
JPS581786B2 JPS581786B2 (en) | 1983-01-12 |
Family
ID=12408625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52034240A Expired JPS581786B2 (en) | 1977-03-28 | 1977-03-28 | Brightness modulation method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS581786B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60219481A (en) * | 1984-04-13 | 1985-11-02 | Mitsubishi Electric Corp | Vane pump for sanitary cleaner |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5234238A (en) * | 1975-09-08 | 1977-03-16 | Sato Chiyouichi | Multiple driller for fungus planting raw wood |
-
1977
- 1977-03-28 JP JP52034240A patent/JPS581786B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5234238A (en) * | 1975-09-08 | 1977-03-16 | Sato Chiyouichi | Multiple driller for fungus planting raw wood |
Also Published As
Publication number | Publication date |
---|---|
JPS581786B2 (en) | 1983-01-12 |
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