JPS63137960U - - Google Patents
Info
- Publication number
- JPS63137960U JPS63137960U JP1987028064U JP2806487U JPS63137960U JP S63137960 U JPS63137960 U JP S63137960U JP 1987028064 U JP1987028064 U JP 1987028064U JP 2806487 U JP2806487 U JP 2806487U JP S63137960 U JPS63137960 U JP S63137960U
- Authority
- JP
- Japan
- Prior art keywords
- recess
- optically coupled
- semiconductor device
- substrate
- optical coupling
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987028064U JPS63137960U (enExample) | 1987-02-28 | 1987-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987028064U JPS63137960U (enExample) | 1987-02-28 | 1987-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63137960U true JPS63137960U (enExample) | 1988-09-12 |
Family
ID=30830679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987028064U Pending JPS63137960U (enExample) | 1987-02-28 | 1987-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63137960U (enExample) |
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1987
- 1987-02-28 JP JP1987028064U patent/JPS63137960U/ja active Pending