JPS6343459U - - Google Patents
Info
- Publication number
- JPS6343459U JPS6343459U JP13590086U JP13590086U JPS6343459U JP S6343459 U JPS6343459 U JP S6343459U JP 13590086 U JP13590086 U JP 13590086U JP 13590086 U JP13590086 U JP 13590086U JP S6343459 U JPS6343459 U JP S6343459U
- Authority
- JP
- Japan
- Prior art keywords
- light
- resin material
- molding member
- emitting element
- receiving 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
- 239000000463 material Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 5
- 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
- 238000000465 moulding Methods 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
Landscapes
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
Description
第１図は本考案の実施例の光結合素子の概略断
面図、第２図は本考案のもう１つの実施例の光結
合素子の概略断面図、第３図は従来の光結合素子
の一例を示す概略断面図である。
１１，１２……リード端子、１３……発光素子
、１４……受光素子、１７……発光素子成形部材
、１８……受光素子成形部材、１７ａ，１８ａ…
…半透明エポキシ樹脂層、１９……透明シリコー
ン樹脂材（層）、２０……成形体、２１……遮光
性樹脂ケース。
FIG. 1 is a schematic cross-sectional view of an optical coupling device according to an embodiment of the present invention, FIG. 2 is a schematic cross-sectional view of an optical coupling device according to another embodiment of the present invention, and FIG. 3 is an example of a conventional optical coupling device. FIG. 11, 12... Lead terminal, 13... Light emitting element, 14... Light receiving element, 17... Light emitting element molding member, 18... Light receiving element molding member, 17a, 18a...
...Semi-transparent epoxy resin layer, 19...Transparent silicone resin material (layer), 20... Molded body, 21... Light-shielding resin case.
Claims (1)
の強化半透明樹脂材でモールドして所定間隔をも
つて配置し、前記強化半透明樹脂材による発光素
子成形部材および受光素子成形部材間にゴム状又
はゲル状透明樹脂材を介在させてこれらを遮光性
樹脂ケースに封入したことを特徴とする光結合素
子。 A light-emitting element and a light-receiving element are each molded with a reinforced translucent resin material containing a filler and placed at a predetermined interval, and a rubber-like or gel-like material is placed between the light-emitting element molding member and the light-receiving element molding member made of the reinforced translucent resin material. 1. An optical coupling element characterized in that these elements are enclosed in a light-shielding resin case with a transparent resin material interposed therebetween.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13590086U JPS6343459U (en) | 1986-09-03 | 1986-09-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13590086U JPS6343459U (en) | 1986-09-03 | 1986-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6343459U true JPS6343459U (en) | 1988-03-23 |
Family
ID=31038524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13590086U Pending JPS6343459U (en) | 1986-09-03 | 1986-09-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6343459U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03112736U (en) * | 1990-02-28 | 1991-11-18 | ||
| JP2014036228A (en) * | 2012-08-08 | 2014-02-24 | Avago Technologies General Ip (Singapore) Private Ltd | Face-to-face optical coupling element device and manufacturing method therefor |
-
1986
- 1986-09-03 JP JP13590086U patent/JPS6343459U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03112736U (en) * | 1990-02-28 | 1991-11-18 | ||
| JP2014036228A (en) * | 2012-08-08 | 2014-02-24 | Avago Technologies General Ip (Singapore) Private Ltd | Face-to-face optical coupling element device and manufacturing method therefor |