JPS6199813U - - Google Patents
Info
- Publication number
- JPS6199813U JPS6199813U JP18524284U JP18524284U JPS6199813U JP S6199813 U JPS6199813 U JP S6199813U JP 18524284 U JP18524284 U JP 18524284U JP 18524284 U JP18524284 U JP 18524284U JP S6199813 U JPS6199813 U JP S6199813U
- Authority
- JP
- Japan
- Prior art keywords
- infrared light
- subject
- receiving element
- imaging lens
- light source
- 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
- 238000003384 imaging method Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Focusing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18524284U JPS6199813U (cs) | 1984-12-05 | 1984-12-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18524284U JPS6199813U (cs) | 1984-12-05 | 1984-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6199813U true JPS6199813U (cs) | 1986-06-26 |
Family
ID=30742719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18524284U Pending JPS6199813U (cs) | 1984-12-05 | 1984-12-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6199813U (cs) |
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1984
- 1984-12-05 JP JP18524284U patent/JPS6199813U/ja active Pending