JPH02131363U - - Google Patents
Info
- Publication number
- JPH02131363U JPH02131363U JP3985389U JP3985389U JPH02131363U JP H02131363 U JPH02131363 U JP H02131363U JP 3985389 U JP3985389 U JP 3985389U JP 3985389 U JP3985389 U JP 3985389U JP H02131363 U JPH02131363 U JP H02131363U
- Authority
- JP
- Japan
- Prior art keywords
- output voltage
- emitting element
- optical coupling
- light
- 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
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 230000003287 optical effect Effects 0.000 claims description 9
- 238000009966 trimming Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3985389U JPH02131363U (en]) | 1989-04-03 | 1989-04-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3985389U JPH02131363U (en]) | 1989-04-03 | 1989-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02131363U true JPH02131363U (en]) | 1990-10-31 |
Family
ID=31549124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3985389U Pending JPH02131363U (en]) | 1989-04-03 | 1989-04-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02131363U (en]) |
-
1989
- 1989-04-03 JP JP3985389U patent/JPH02131363U/ja active Pending