JPS62178549U - - Google Patents
Info
- Publication number
- JPS62178549U JPS62178549U JP6634386U JP6634386U JPS62178549U JP S62178549 U JPS62178549 U JP S62178549U JP 6634386 U JP6634386 U JP 6634386U JP 6634386 U JP6634386 U JP 6634386U JP S62178549 U JPS62178549 U JP S62178549U
- Authority
- JP
- Japan
- Prior art keywords
- coupling device
- optical coupling
- light emitting
- light receiving
- emitting element
- 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 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 2
Landscapes
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
Description
第１図は本考案の一実施例の断面図、第２図、
第３図は本考案の第２、第３の実施例の断面図、
第４図は従来の光結合装置の一例の断面図である
。
１１……リードフレーム、１２……発光素子、
１３……受光素子、１４……透光性樹脂、１５…
…ガラス棒、１６……外装樹脂。
Fig. 1 is a sectional view of an embodiment of the present invention;
FIG. 3 is a sectional view of the second and third embodiments of the present invention;
FIG. 4 is a sectional view of an example of a conventional optical coupling device. 11...Lead frame, 12...Light emitting element,
13... Light receiving element, 14... Transparent resin, 15...
...Glass rod, 16...Exterior resin.
Claims (1)
子が互いに対向配置され、前記発光素子と前記受
光素子とを光学的に連結する部分と、外装樹脂と
を備えた光結合装置において、前記連結する部分
は、ガラス棒からなることを特徴とする光結合装
置。 In an optical coupling device, a light emitting element and a light receiving element are disposed facing each other in an element mounting portion on a lead, and the optical coupling device includes a portion that optically connects the light emitting element and the light receiving element, and an exterior resin. An optical coupling device characterized in that the connecting part is made of a glass rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6634386U JPS62178549U (en) | 1986-04-30 | 1986-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6634386U JPS62178549U (en) | 1986-04-30 | 1986-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62178549U true JPS62178549U (en) | 1987-11-12 |
Family
ID=30904260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6634386U Pending JPS62178549U (en) | 1986-04-30 | 1986-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62178549U (en) |
-
1986
- 1986-04-30 JP JP6634386U patent/JPS62178549U/ja active Pending