JPS63142638U - - Google Patents
Info
- Publication number
- JPS63142638U JPS63142638U JP1987034603U JP3460387U JPS63142638U JP S63142638 U JPS63142638 U JP S63142638U JP 1987034603 U JP1987034603 U JP 1987034603U JP 3460387 U JP3460387 U JP 3460387U JP S63142638 U JPS63142638 U JP S63142638U
- Authority
- JP
- Japan
- Prior art keywords
- light
- light receiving
- receiving element
- infrared light
- infrared
- 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 6
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 1
Landscapes
- Selective Calling Equipment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987034603U JPS63142638U (enExample) | 1987-03-10 | 1987-03-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987034603U JPS63142638U (enExample) | 1987-03-10 | 1987-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63142638U true JPS63142638U (enExample) | 1988-09-20 |
Family
ID=30843315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987034603U Pending JPS63142638U (enExample) | 1987-03-10 | 1987-03-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63142638U (enExample) |
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1987
- 1987-03-10 JP JP1987034603U patent/JPS63142638U/ja active Pending