JPS57197784A - Dimming circuit - Google Patents
Dimming circuitInfo
- Publication number
- JPS57197784A JPS57197784A JP56082754A JP8275481A JPS57197784A JP S57197784 A JPS57197784 A JP S57197784A JP 56082754 A JP56082754 A JP 56082754A JP 8275481 A JP8275481 A JP 8275481A JP S57197784 A JPS57197784 A JP S57197784A
- Authority
- JP
- Japan
- Prior art keywords
- dimming circuit
- dimming
- circuit
- 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
- Circuit Arrangement For Electric Light Sources In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56082754A JPS57197784A (en) | 1981-05-30 | 1981-05-30 | Dimming circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56082754A JPS57197784A (en) | 1981-05-30 | 1981-05-30 | Dimming circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57197784A true JPS57197784A (en) | 1982-12-04 |
JPH0232759B2 JPH0232759B2 (en) | 1990-07-23 |
Family
ID=13783221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56082754A Granted JPS57197784A (en) | 1981-05-30 | 1981-05-30 | Dimming circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57197784A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008235122A (en) * | 2007-03-22 | 2008-10-02 | Toshiba Lighting & Technology Corp | Illumination system and communication device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0441350U (en) * | 1990-07-31 | 1992-04-08 |
-
1981
- 1981-05-30 JP JP56082754A patent/JPS57197784A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008235122A (en) * | 2007-03-22 | 2008-10-02 | Toshiba Lighting & Technology Corp | Illumination system and communication device |
Also Published As
Publication number | Publication date |
---|---|
JPH0232759B2 (en) | 1990-07-23 |
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