JPH033760U - - Google Patents
Info
- Publication number
- JPH033760U JPH033760U JP6481389U JP6481389U JPH033760U JP H033760 U JPH033760 U JP H033760U JP 6481389 U JP6481389 U JP 6481389U JP 6481389 U JP6481389 U JP 6481389U JP H033760 U JPH033760 U JP H033760U
- Authority
- JP
- Japan
- Prior art keywords
- optical semiconductor
- semiconductor device
- phototransistor
- measuring
- measuring 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 3
- 239000004065 semiconductor Substances 0.000 claims 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Testing Of Optical Devices Or Fibers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6481389U JPH033760U (zh) | 1989-06-02 | 1989-06-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6481389U JPH033760U (zh) | 1989-06-02 | 1989-06-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH033760U true JPH033760U (zh) | 1991-01-16 |
Family
ID=31596090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6481389U Pending JPH033760U (zh) | 1989-06-02 | 1989-06-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH033760U (zh) |
-
1989
- 1989-06-02 JP JP6481389U patent/JPH033760U/ja active Pending