JPH0178057U - - Google Patents
Info
- Publication number
- JPH0178057U JPH0178057U JP1987173913U JP17391387U JPH0178057U JP H0178057 U JPH0178057 U JP H0178057U JP 1987173913 U JP1987173913 U JP 1987173913U JP 17391387 U JP17391387 U JP 17391387U JP H0178057 U JPH0178057 U JP H0178057U
- Authority
- JP
- Japan
- Prior art keywords
- light
- optical coupling
- emitting element
- receiving element
- hologram
- 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.)
- Granted
Links
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 230000003287 optical effect Effects 0.000 claims 2
- 238000000465 moulding Methods 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17391387U JPH06838Y2 (ja) | 1987-11-16 | 1987-11-16 | 光結合素子 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17391387U JPH06838Y2 (ja) | 1987-11-16 | 1987-11-16 | 光結合素子 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0178057U true JPH0178057U (de) | 1989-05-25 |
| JPH06838Y2 JPH06838Y2 (ja) | 1994-01-05 |
Family
ID=31465798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17391387U Expired - Lifetime JPH06838Y2 (ja) | 1987-11-16 | 1987-11-16 | 光結合素子 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06838Y2 (de) |
-
1987
- 1987-11-16 JP JP17391387U patent/JPH06838Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH06838Y2 (ja) | 1994-01-05 |