JPH0164087U - - Google Patents
Info
- Publication number
- JPH0164087U JPH0164087U JP1987159578U JP15957887U JPH0164087U JP H0164087 U JPH0164087 U JP H0164087U JP 1987159578 U JP1987159578 U JP 1987159578U JP 15957887 U JP15957887 U JP 15957887U JP H0164087 U JPH0164087 U JP H0164087U
- Authority
- JP
- Japan
- Prior art keywords
- emitting diode
- light emitting
- photo sensor
- circuit
- 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
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987159578U JPH0164087U (el) | 1987-10-19 | 1987-10-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987159578U JPH0164087U (el) | 1987-10-19 | 1987-10-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0164087U true JPH0164087U (el) | 1989-04-25 |
Family
ID=31440915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987159578U Pending JPH0164087U (el) | 1987-10-19 | 1987-10-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0164087U (el) |
-
1987
- 1987-10-19 JP JP1987159578U patent/JPH0164087U/ja active Pending