JPH02141132U - - Google Patents
Info
- Publication number
- JPH02141132U JPH02141132U JP5008589U JP5008589U JPH02141132U JP H02141132 U JPH02141132 U JP H02141132U JP 5008589 U JP5008589 U JP 5008589U JP 5008589 U JP5008589 U JP 5008589U JP H02141132 U JPH02141132 U JP H02141132U
- Authority
- JP
- Japan
- Prior art keywords
- resistor
- diode
- phototransistor
- transistor
- series
- 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
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electronic Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5008589U JPH02141132U (un) | 1989-04-27 | 1989-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5008589U JPH02141132U (un) | 1989-04-27 | 1989-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02141132U true JPH02141132U (un) | 1990-11-27 |
Family
ID=31568335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5008589U Pending JPH02141132U (un) | 1989-04-27 | 1989-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02141132U (un) |
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1989
- 1989-04-27 JP JP5008589U patent/JPH02141132U/ja active Pending