JPH045662U - - Google Patents
Info
- Publication number
- JPH045662U JPH045662U JP4633590U JP4633590U JPH045662U JP H045662 U JPH045662 U JP H045662U JP 4633590 U JP4633590 U JP 4633590U JP 4633590 U JP4633590 U JP 4633590U JP H045662 U JPH045662 U JP H045662U
- Authority
- JP
- Japan
- Prior art keywords
- light
- window
- light emitting
- optical coupling
- coupling device
- 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 9
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4633590U JPH045662U (de) | 1990-04-27 | 1990-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4633590U JPH045662U (de) | 1990-04-27 | 1990-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH045662U true JPH045662U (de) | 1992-01-20 |
Family
ID=31561329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4633590U Pending JPH045662U (de) | 1990-04-27 | 1990-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH045662U (de) |
-
1990
- 1990-04-27 JP JP4633590U patent/JPH045662U/ja active Pending