JPH0455154U - - Google Patents
Info
- Publication number
- JPH0455154U JPH0455154U JP9820590U JP9820590U JPH0455154U JP H0455154 U JPH0455154 U JP H0455154U JP 9820590 U JP9820590 U JP 9820590U JP 9820590 U JP9820590 U JP 9820590U JP H0455154 U JPH0455154 U JP H0455154U
- Authority
- JP
- Japan
- Prior art keywords
- lead frame
- light receiving
- insulating resin
- receiving element
- header part
- 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
Description
第１図は本考案の一実施例による光結合装置の
一部断面斜視図、第２図は本考案の他の実施例に
よるヘツダー部の斜視図、第３図は本考案のさら
に他の実施例による光結合装置の一部断面斜視図
、第４図は従来例による光結合装置の一部断面斜
視図、第５図は他の従来例による光結合装置の一
部断面斜視図である。
１……リードフレーム（発光側）、２……リー
ドフレーム（受光側）、３……発光素子、４……
受光素子、７……ヘツダー部（受光側）、８……
絶縁樹脂、１１……突起部。
FIG. 1 is a partially sectional perspective view of an optical coupling device according to an embodiment of the present invention, FIG. 2 is a perspective view of a header section according to another embodiment of the present invention, and FIG. 3 is a further embodiment of the present invention. FIG. 4 is a partial cross-sectional perspective view of an optical coupling device according to an example, FIG. 4 is a partial cross-sectional perspective view of a conventional optical coupling device, and FIG. 5 is a partial cross-sectional perspective view of another conventional optical coupling device. 1... Lead frame (light emitting side), 2... Lead frame (light receiving side), 3... Light emitting element, 4...
Light receiving element, 7... Header section (light receiving side), 8...
Insulating resin, 11... protrusion.
Claims (1)
置され対向配置されてなる受発光素子を備え前記
受光素子は、絶縁樹脂を介して前記ヘツダー部に
載置されてなる光結合装置において、 受光側の前記ヘツダー部と前記リードフレーム
との境界部に前記絶縁樹脂の流れを抑える突起部
を設けたことを特徴とする光結合装置。[Claims for Utility Model Registration] A light emitting and receiving element is provided which is placed on a header part at the end of a lead frame and arranged to face each other, and the light receiving element is placed on the header part with an insulating resin interposed therebetween. An optical coupling device, characterized in that a protrusion for suppressing the flow of the insulating resin is provided at a boundary between the header section and the lead frame on the light receiving side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9820590U JPH0455154U (en) | 1990-09-18 | 1990-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9820590U JPH0455154U (en) | 1990-09-18 | 1990-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0455154U true JPH0455154U (en) | 1992-05-12 |
Family
ID=31839197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9820590U Pending JPH0455154U (en) | 1990-09-18 | 1990-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0455154U (en) |
-
1990
- 1990-09-18 JP JP9820590U patent/JPH0455154U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0157710U (en) | ||
| JPH01120905U (en) | ||
| JPS6394410U (en) | ||
| JPS63197364U (en) | ||
| JPS63107316U (en) | ||
| JPS63187346U (en) | ||
| JPS63197363U (en) | ||
| JPS6175144U (en) | ||
| JPS5853405U (en) | Vehicle lamp cover mounting structure | |
| JPS6176980U (en) | ||
| JPS62173487U (en) | ||
| JPS61201007U (en) | ||
| JPS64339U (en) | ||
| JPH01147598U (en) | ||
| JPH03126070U (en) | ||
| JPH0474445U (en) | ||
| JPS6160213U (en) | ||
| JPS61106054U (en) | ||
| JPS6020766U (en) | forming frame | |
| JPS585513U (en) | long ceiling board | |
| JPS6250966U (en) | ||
| JPS5860953U (en) | Optical semiconductor photocoupler | |
| JPH0430786U (en) | ||
| JPH01116915U (en) | ||
| JPS6196554U (en) |