JPH01140115U - - Google Patents
Info
- Publication number
- JPH01140115U JPH01140115U JP3557188U JP3557188U JPH01140115U JP H01140115 U JPH01140115 U JP H01140115U JP 3557188 U JP3557188 U JP 3557188U JP 3557188 U JP3557188 U JP 3557188U JP H01140115 U JPH01140115 U JP H01140115U
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- lens means
- emitting diodes
- emitting surfaces
- distance
- 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
- 238000005259 measurement Methods 0.000 claims description 2
Landscapes
- Optical Radar Systems And Details Thereof (AREA)
- Measurement Of Optical Distance (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3557188U JPH01140115U (it) | 1988-03-17 | 1988-03-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3557188U JPH01140115U (it) | 1988-03-17 | 1988-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01140115U true JPH01140115U (it) | 1989-09-26 |
Family
ID=31262216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3557188U Pending JPH01140115U (it) | 1988-03-17 | 1988-03-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01140115U (it) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58191915A (ja) * | 1982-05-04 | 1983-11-09 | Minolta Camera Co Ltd | 光位置センサ |
| JPS6288375A (ja) * | 1985-10-15 | 1987-04-22 | Hitachi Cable Ltd | モノリシツク発光ダイオ−ドアレイ |
-
1988
- 1988-03-17 JP JP3557188U patent/JPH01140115U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58191915A (ja) * | 1982-05-04 | 1983-11-09 | Minolta Camera Co Ltd | 光位置センサ |
| JPS6288375A (ja) * | 1985-10-15 | 1987-04-22 | Hitachi Cable Ltd | モノリシツク発光ダイオ−ドアレイ |