JPH01146291U - - Google Patents
Info
- Publication number
- JPH01146291U JPH01146291U JP4276088U JP4276088U JPH01146291U JP H01146291 U JPH01146291 U JP H01146291U JP 4276088 U JP4276088 U JP 4276088U JP 4276088 U JP4276088 U JP 4276088U JP H01146291 U JPH01146291 U JP H01146291U
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- circuit
- emitting diode
- diode lighting
- constant current
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4276088U JPH01146291U (ru) | 1988-03-30 | 1988-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4276088U JPH01146291U (ru) | 1988-03-30 | 1988-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01146291U true JPH01146291U (ru) | 1989-10-09 |
Family
ID=31269167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4276088U Pending JPH01146291U (ru) | 1988-03-30 | 1988-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01146291U (ru) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6012579A (ja) * | 1983-07-01 | 1985-01-22 | 株式会社日立製作所 | 表示装置駆動方式 |
| JPS61262792A (ja) * | 1985-05-17 | 1986-11-20 | 松下電器産業株式会社 | レベルメ−タのダイナミツク駆動装置 |
-
1988
- 1988-03-30 JP JP4276088U patent/JPH01146291U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6012579A (ja) * | 1983-07-01 | 1985-01-22 | 株式会社日立製作所 | 表示装置駆動方式 |
| JPS61262792A (ja) * | 1985-05-17 | 1986-11-20 | 松下電器産業株式会社 | レベルメ−タのダイナミツク駆動装置 |