JPH02110146U - - Google Patents
Info
- Publication number
- JPH02110146U JPH02110146U JP1934989U JP1934989U JPH02110146U JP H02110146 U JPH02110146 U JP H02110146U JP 1934989 U JP1934989 U JP 1934989U JP 1934989 U JP1934989 U JP 1934989U JP H02110146 U JPH02110146 U JP H02110146U
- Authority
- JP
- Japan
- Prior art keywords
- light
- package
- emitting element
- focusing lens
- focused
- 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
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1934989U JPH02110146U (de) | 1989-02-20 | 1989-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1934989U JPH02110146U (de) | 1989-02-20 | 1989-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02110146U true JPH02110146U (de) | 1990-09-04 |
Family
ID=31234780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1934989U Pending JPH02110146U (de) | 1989-02-20 | 1989-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02110146U (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04243032A (ja) * | 1991-01-18 | 1992-08-31 | Furukawa Electric Co Ltd:The | 反射型光センサ |
-
1989
- 1989-02-20 JP JP1934989U patent/JPH02110146U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04243032A (ja) * | 1991-01-18 | 1992-08-31 | Furukawa Electric Co Ltd:The | 反射型光センサ |