JPH01115709U - - Google Patents
Info
- Publication number
- JPH01115709U JPH01115709U JP986888U JP986888U JPH01115709U JP H01115709 U JPH01115709 U JP H01115709U JP 986888 U JP986888 U JP 986888U JP 986888 U JP986888 U JP 986888U JP H01115709 U JPH01115709 U JP H01115709U
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor light
- optical
- light emitting
- light receiving
- guide
- 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
- 230000003287 optical effect Effects 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 239000013307 optical fiber Substances 0.000 claims description 4
- 239000004065 semiconductor Substances 0.000 claims 5
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Optical Couplings Of Light Guides (AREA)
Description
第１図は本考案の第１実施例を示す光結合装置
の正面図、体２図は本考案の第１実施例を示す光
結合装置の側面図、第３図は本考案のカイドを設
けた発光素子、受光素子の斜視図である。第４図
は本考案の第２実施例を示す光結合装置の正面図
、第５図は第２実施例のＡ―Ａ断面図、第６図は
従来の光結合装置の正面図。
１……光素子、２……本体、３……リードフレ
ーム、４……ガイド、５……発光素子、６……受
光素子、７……基板、８―１，８―２……光素子
支持板、９……ケース、１０……光フアイバ、１
１……脱着プラグ、１２……光フアイバ芯、１３
……カバー。
Fig. 1 is a front view of the optical coupling device showing the first embodiment of the present invention, Fig. 2 is a side view of the optical coupling device showing the first embodiment of the invention, and Fig. 3 is a side view of the optical coupling device showing the first embodiment of the invention. FIG. 3 is a perspective view of a light emitting element and a light receiving element. FIG. 4 is a front view of an optical coupling device showing a second embodiment of the present invention, FIG. 5 is a sectional view taken along line AA of the second embodiment, and FIG. 6 is a front view of a conventional optical coupling device. 1... Optical element, 2... Main body, 3... Lead frame, 4... Guide, 5... Light emitting element, 6... Light receiving element, 7... Substrate, 8- 1 , 8- 2 ... Optical element Support plate, 9... Case, 10... Optical fiber, 1
1... Detachable plug, 12... Optical fiber core, 13
……cover.
Claims (1)
るいは両方を有する電気基板をケースに内蔵し、
ケースの一端は電気コネクタを備え、他端には半
導体光素子と光結合する光フアイバを有する光デ
ータリンクにおいて、モールドパツケージされた
半導体発光素子および半導体受光素子の発光側、
受光側にガイドを設け、光フアイバを挿入したと
きガイドにより調芯することを特徴とする光結合
装置。 An electric board having one or both of a semiconductor light emitting element and a semiconductor light receiving element is built into the case,
In an optical data link having an electrical connector at one end of the case and an optical fiber optically coupled to a semiconductor optical element at the other end, the light emitting side of a molded packaged semiconductor light emitting element and semiconductor light receiving element;
An optical coupling device characterized in that a guide is provided on the light receiving side, and when an optical fiber is inserted, alignment is performed by the guide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP986888U JPH01115709U (en) | 1988-01-28 | 1988-01-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP986888U JPH01115709U (en) | 1988-01-28 | 1988-01-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01115709U true JPH01115709U (en) | 1989-08-03 |
Family
ID=31216994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP986888U Pending JPH01115709U (en) | 1988-01-28 | 1988-01-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01115709U (en) |
-
1988
- 1988-01-28 JP JP986888U patent/JPH01115709U/ja active Pending
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