JPS5284924A - Luminous device control circuit - Google Patents
Luminous device control circuitInfo
- Publication number
- JPS5284924A JPS5284924A JP80676A JP80676A JPS5284924A JP S5284924 A JPS5284924 A JP S5284924A JP 80676 A JP80676 A JP 80676A JP 80676 A JP80676 A JP 80676A JP S5284924 A JPS5284924 A JP S5284924A
- Authority
- JP
- Japan
- Prior art keywords
- control circuit
- device control
- luminous device
- selected according
- display elements
- 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
Landscapes
- Electric Clocks (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
PURPOSE: To control luminous intensity of display elements or so by applying arbitrary pulse selected according to the surrounding lightness to adjust switching time.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP80676A JPS5284924A (en) | 1976-01-07 | 1976-01-07 | Luminous device control circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP80676A JPS5284924A (en) | 1976-01-07 | 1976-01-07 | Luminous device control circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5284924A true JPS5284924A (en) | 1977-07-14 |
Family
ID=11483915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP80676A Pending JPS5284924A (en) | 1976-01-07 | 1976-01-07 | Luminous device control circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5284924A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS564185A (en) * | 1979-06-23 | 1981-01-17 | Mitsubishi Electric Corp | Display device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5013530B1 (en) * | 1969-01-22 | 1975-05-20 |
-
1976
- 1976-01-07 JP JP80676A patent/JPS5284924A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5013530B1 (en) * | 1969-01-22 | 1975-05-20 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS564185A (en) * | 1979-06-23 | 1981-01-17 | Mitsubishi Electric Corp | Display device |
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