JPH0456353U - - Google Patents
Info
- Publication number
- JPH0456353U JPH0456353U JP1990100021U JP10002190U JPH0456353U JP H0456353 U JPH0456353 U JP H0456353U JP 1990100021 U JP1990100021 U JP 1990100021U JP 10002190 U JP10002190 U JP 10002190U JP H0456353 U JPH0456353 U JP H0456353U
- Authority
- JP
- Japan
- Prior art keywords
- light
- plate
- emitting
- receiving
- module
- 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
- 230000003287 optical effect Effects 0.000 claims description 9
Description
第１図はこの考案による光リンクの第１実施例
を示す正面図、第２図はその平面図、第３図はそ
の側面図、第４図は第１図に示す光リンクに用い
る発光モジユールの正面図、第５図はその反射鏡
２６の部分の拡大断面図、第６図は第１図に示す
光リンクに用いる受光モジユールを示す正面図、
第７図はこの考案による光リンクの第２実施例を
示す正面説明図、第８図はその平面図、第９図は
その側面説明図、第１０図はこの考案による光リ
ンクの第３実施例を示す一部分解斜視図、第１１
図は光リンクを組み込んだプラグの例を簡略に示
す断面図、第１２図はこの考案による光リンクの
第４実施例を示す正面図、第１３図は従来の光リ
ンクを示す正面図、第１４図は従来の光リンクに
用いる発光モジユールを示す斜視図である。
Fig. 1 is a front view showing a first embodiment of the optical link according to this invention, Fig. 2 is a plan view thereof, Fig. 3 is a side view thereof, and Fig. 4 is a light emitting module used in the optical link shown in Fig. 1. 5 is an enlarged sectional view of the reflecting mirror 26, and FIG. 6 is a front view showing a light receiving module used in the optical link shown in FIG. 1.
FIG. 7 is an explanatory front view showing a second embodiment of the optical link according to this invention, FIG. 8 is a plan view thereof, FIG. 9 is an explanatory side view thereof, and FIG. 10 is a third embodiment of the optical link according to this invention. Partially exploded perspective view showing an example, No. 11
12 is a front view showing a fourth embodiment of the optical link according to this invention. FIG. 13 is a front view showing a conventional optical link. FIG. 14 is a perspective view showing a light emitting module used in a conventional optical link.
Claims (1)
光素子チツプの駆動回路とが板状モールド体内に
埋め込まれ、上記発光素子チツプの発光面は上記
板状モールド体の一板面と対向し、その板状モー
ルド体のその一板面に、上記発光面と斜めに対向
した反射鏡が取り付けられ、その反射鏡は上記発
光面よりの出射光を上記一板面に沿う方向に反射
させるように構成されてなり、 上記受光モジユールは受光素子チツプとその受
光素子チツプの出力を増幅する回路とが板状モー
ルド体内に埋め込まれ、上記受光素子チツプの受
光面は上記板状モールド体の一板面と対向し、そ
の板状モールド体のその一板面に、上記受光面と
斜めに対向した反射鏡が取り付けられ、その反射
鏡は上記一板面に沿つて入射された光を上記受光
面に反射させるように構成されてなり、 上記発光モジユールと上記受光モジユールとは
その板状モールド体が互いにほゞ重ねられ、 これら発光モジユール及び受光モジユールの少
なくとも一方の上記反射鏡が、これら発光モジユ
ールと受光モジユールとの両板状モールド体の間
に位置せられている ことを特徴とする光リンク。[Claims for Utility Model Registration] The light-emitting module is composed of a light-emitting module and a light-receiving module, and the light-emitting module has a light-emitting element chip and a driving circuit for the light-emitting element chip embedded in a plate-shaped mold body, and the light-emitting surface of the light-emitting element chip is A reflecting mirror that faces one surface of the plate-shaped molded body and diagonally faces the light-emitting surface is attached to the one plate surface of the plate-shaped molded body, and the reflecting mirror receives the light emitted from the light-emitting surface. The light-receiving module is configured such that a light-receiving element chip and a circuit for amplifying the output of the light-receiving element chip are embedded in a plate-shaped mold body, and the light-receiving element chip is The light-receiving surface of is opposed to one surface of the plate-shaped molded body, and a reflecting mirror that faces diagonally to the light-receiving surface is attached to that one surface of the plate-shaped molded body. The light-emitting module and the light-receiving module are configured so that light incident along the surface is reflected on the light-receiving surface, and the plate-shaped molded bodies of the light-emitting module and the light-receiving module are substantially overlapped with each other. An optical link characterized in that at least one of the reflecting mirrors is located between the plate-shaped molded bodies of the light-emitting module and the light-receiving module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990100021U JPH0749817Y2 (en) | 1990-09-25 | 1990-09-25 | Optical link |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990100021U JPH0749817Y2 (en) | 1990-09-25 | 1990-09-25 | Optical link |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0456353U true JPH0456353U (en) | 1992-05-14 |
| JPH0749817Y2 JPH0749817Y2 (en) | 1995-11-13 |
Family
ID=31842366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990100021U Expired - Fee Related JPH0749817Y2 (en) | 1990-09-25 | 1990-09-25 | Optical link |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0749817Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2011067951A1 (en) * | 2009-12-03 | 2013-04-18 | 株式会社オートネットワーク技術研究所 | Optical communication module |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5925282A (en) * | 1982-08-02 | 1984-02-09 | Fujitsu Ltd | Photosemiconductor package with photo transmission line |
| JPS63187646A (en) * | 1987-01-30 | 1988-08-03 | Nec Corp | Optical gate array |
-
1990
- 1990-09-25 JP JP1990100021U patent/JPH0749817Y2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5925282A (en) * | 1982-08-02 | 1984-02-09 | Fujitsu Ltd | Photosemiconductor package with photo transmission line |
| JPS63187646A (en) * | 1987-01-30 | 1988-08-03 | Nec Corp | Optical gate array |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2011067951A1 (en) * | 2009-12-03 | 2013-04-18 | 株式会社オートネットワーク技術研究所 | Optical communication module |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0749817Y2 (en) | 1995-11-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |