JPH0461989U - - Google Patents
Info
- Publication number
- JPH0461989U JPH0461989U JP1990105095U JP10509590U JPH0461989U JP H0461989 U JPH0461989 U JP H0461989U JP 1990105095 U JP1990105095 U JP 1990105095U JP 10509590 U JP10509590 U JP 10509590U JP H0461989 U JPH0461989 U JP H0461989U
- Authority
- JP
- Japan
- Prior art keywords
- light
- light emitting
- section
- light receiving
- emitting section
- 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
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Optical Communication System (AREA)
- Selective Calling Equipment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990105095U JPH0461989U (zh) | 1990-10-06 | 1990-10-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990105095U JPH0461989U (zh) | 1990-10-06 | 1990-10-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0461989U true JPH0461989U (zh) | 1992-05-27 |
Family
ID=31850659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990105095U Pending JPH0461989U (zh) | 1990-10-06 | 1990-10-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0461989U (zh) |
-
1990
- 1990-10-06 JP JP1990105095U patent/JPH0461989U/ja active Pending