JPH01168996U - - Google Patents
Info
- Publication number
- JPH01168996U JPH01168996U JP1988066146U JP6614688U JPH01168996U JP H01168996 U JPH01168996 U JP H01168996U JP 1988066146 U JP1988066146 U JP 1988066146U JP 6614688 U JP6614688 U JP 6614688U JP H01168996 U JPH01168996 U JP H01168996U
- Authority
- JP
- Japan
- Prior art keywords
- constant current
- circuit
- power supply
- low voltage
- voltage power
- 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
- 230000010355 oscillation Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims 5
- 238000010586 diagram Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
Landscapes
- Electroluminescent Light Sources (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988066146U JPH0619199Y2 (ja) | 1988-05-19 | 1988-05-19 | Ｅｌ素子の発光駆動回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988066146U JPH0619199Y2 (ja) | 1988-05-19 | 1988-05-19 | Ｅｌ素子の発光駆動回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01168996U true JPH01168996U (en]) | 1989-11-29 |
| JPH0619199Y2 JPH0619199Y2 (ja) | 1994-05-18 |
Family
ID=31291560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988066146U Expired - Lifetime JPH0619199Y2 (ja) | 1988-05-19 | 1988-05-19 | Ｅｌ素子の発光駆動回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0619199Y2 (en]) |
-
1988
- 1988-05-19 JP JP1988066146U patent/JPH0619199Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0619199Y2 (ja) | 1994-05-18 |