JPH0193834U - - Google Patents
Info
- Publication number
- JPH0193834U JPH0193834U JP18779087U JP18779087U JPH0193834U JP H0193834 U JPH0193834 U JP H0193834U JP 18779087 U JP18779087 U JP 18779087U JP 18779087 U JP18779087 U JP 18779087U JP H0193834 U JPH0193834 U JP H0193834U
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- emitting diode
- phototransistor
- resistance element
- input terminal
- 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 2
Landscapes
- Electronic Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18779087U JPH0193834U (en]) | 1987-12-11 | 1987-12-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18779087U JPH0193834U (en]) | 1987-12-11 | 1987-12-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0193834U true JPH0193834U (en]) | 1989-06-20 |
Family
ID=31478921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18779087U Pending JPH0193834U (en]) | 1987-12-11 | 1987-12-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0193834U (en]) |
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1987
- 1987-12-11 JP JP18779087U patent/JPH0193834U/ja active Pending