JPS63157962U - - Google Patents
Info
- Publication number
- JPS63157962U JPS63157962U JP1987050605U JP5060587U JPS63157962U JP S63157962 U JPS63157962 U JP S63157962U JP 1987050605 U JP1987050605 U JP 1987050605U JP 5060587 U JP5060587 U JP 5060587U JP S63157962 U JPS63157962 U JP S63157962U
- Authority
- JP
- Japan
- Prior art keywords
- light
- emitting element
- photocoupler
- receiving element
- region
- 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
- 230000001747 exhibiting effect Effects 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Optical Communication System (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987050605U JPS63157962U (un) | 1987-04-04 | 1987-04-04 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987050605U JPS63157962U (un) | 1987-04-04 | 1987-04-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63157962U true JPS63157962U (un) | 1988-10-17 |
Family
ID=30874118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987050605U Pending JPS63157962U (un) | 1987-04-04 | 1987-04-04 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63157962U (un) |
-
1987
- 1987-04-04 JP JP1987050605U patent/JPS63157962U/ja active Pending