JPH02130128U - - Google Patents
Info
- Publication number
- JPH02130128U JPH02130128U JP3842389U JP3842389U JPH02130128U JP H02130128 U JPH02130128 U JP H02130128U JP 3842389 U JP3842389 U JP 3842389U JP 3842389 U JP3842389 U JP 3842389U JP H02130128 U JPH02130128 U JP H02130128U
- Authority
- JP
- Japan
- Prior art keywords
- light receiving
- light emitting
- light
- polarization
- receiving elements
- 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
- 230000010287 polarization Effects 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 4
- 230000010355 oscillation Effects 0.000 description 1
Landscapes
- Electronic Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3842389U JPH02130128U (en, 2012) | 1989-03-31 | 1989-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3842389U JPH02130128U (en, 2012) | 1989-03-31 | 1989-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02130128U true JPH02130128U (en, 2012) | 1990-10-26 |
Family
ID=31546417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3842389U Pending JPH02130128U (en, 2012) | 1989-03-31 | 1989-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02130128U (en, 2012) |
-
1989
- 1989-03-31 JP JP3842389U patent/JPH02130128U/ja active Pending