JPH0260263U - - Google Patents
Info
- Publication number
- JPH0260263U JPH0260263U JP14059488U JP14059488U JPH0260263U JP H0260263 U JPH0260263 U JP H0260263U JP 14059488 U JP14059488 U JP 14059488U JP 14059488 U JP14059488 U JP 14059488U JP H0260263 U JPH0260263 U JP H0260263U
- Authority
- JP
- Japan
- Prior art keywords
- light
- semiconductor device
- emitting element
- housed
- coating layer
- 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
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000004065 semiconductor Substances 0.000 claims 2
- 239000011247 coating layer Substances 0.000 claims 1
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
Landscapes
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
Description
第１図〜第３図はそれぞれ本考案の第１〜第３
の実施例を示す断面図、第４図は従来の平面形の
断面図、第５図は従来の対向形の断面図である。
１１―１，１１―２……リード、１２……発光
素子、１３……受光素子、１４……光導通路、１
５……光反射膜、１６……樹脂パツケージ、１７
……被覆層。
Figures 1 to 3 are the first to third figures of the present invention, respectively.
FIG. 4 is a sectional view of a conventional planar type, and FIG. 5 is a sectional view of a conventional opposed type. 11-1, 11-2... Lead, 12... Light emitting element, 13... Light receiving element, 14... Light guide path, 1
5... Light reflective film, 16... Resin package, 17
...Covering layer.
Claims (1)
た光結合半導体装置において、前記発光素子はそ
の表面の一部を除いて塗布した白色樹脂からなる
光反射性の被覆層を有していることを特徴とする
光結合半導体装置。 An optically coupled semiconductor device in which a light-emitting element and a light-receiving element are housed in the same package, characterized in that the light-emitting element has a light-reflecting coating layer made of a white resin coated on all but a part of its surface. Optical coupling semiconductor device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14059488U JPH0260263U (en) | 1988-10-27 | 1988-10-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14059488U JPH0260263U (en) | 1988-10-27 | 1988-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0260263U true JPH0260263U (en) | 1990-05-02 |
Family
ID=31404908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14059488U Pending JPH0260263U (en) | 1988-10-27 | 1988-10-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0260263U (en) |
-
1988
- 1988-10-27 JP JP14059488U patent/JPH0260263U/ja active Pending
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