JPS61108936U - - Google Patents
Info
- Publication number
- JPS61108936U JPS61108936U JP19486284U JP19486284U JPS61108936U JP S61108936 U JPS61108936 U JP S61108936U JP 19486284 U JP19486284 U JP 19486284U JP 19486284 U JP19486284 U JP 19486284U JP S61108936 U JPS61108936 U JP S61108936U
- Authority
- JP
- Japan
- Prior art keywords
- light
- receiving surface
- shielding wall
- receiver
- omnidirectional
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims 1
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19486284U JPS61108936U (pt) | 1984-12-22 | 1984-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19486284U JPS61108936U (pt) | 1984-12-22 | 1984-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61108936U true JPS61108936U (pt) | 1986-07-10 |
Family
ID=30752332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19486284U Pending JPS61108936U (pt) | 1984-12-22 | 1984-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61108936U (pt) |
-
1984
- 1984-12-22 JP JP19486284U patent/JPS61108936U/ja active Pending