JPS642458U - - Google Patents
Info
- Publication number
- JPS642458U JPS642458U JP1987097581U JP9758187U JPS642458U JP S642458 U JPS642458 U JP S642458U JP 1987097581 U JP1987097581 U JP 1987097581U JP 9758187 U JP9758187 U JP 9758187U JP S642458 U JPS642458 U JP S642458U
- Authority
- JP
- Japan
- Prior art keywords
- light
- lead frame
- emitting element
- receiving element
- mounting surfaces
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920006015 heat resistant resin Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Optical Communication System (AREA)
- Conveying Record Carriers (AREA)
Description
第１図は本考案の光中継用光電変換素子の一実
施例の構造図、第２図は第１図の光電変換素子を
カード型コントローラに適用した場合の構造図、
第３図は同実施例の使用時の回路図、第４図は従
来の電磁カウンタモジユールの外観斜視図である
。
１……リードフレーム、２……ケース体、１ａ
，１ｂ……素子配設面、３……受光素子、４……
発光素子、７……透光性樹脂。
FIG. 1 is a structural diagram of an embodiment of the photoelectric conversion element for optical relay of the present invention, and FIG. 2 is a structural diagram of the photoelectric conversion element of FIG. 1 applied to a card type controller.
FIG. 3 is a circuit diagram of the same embodiment in use, and FIG. 4 is an external perspective view of a conventional electromagnetic counter module. 1...Lead frame, 2...Case body, 1a
, 1b...Element arrangement surface, 3... Light receiving element, 4...
Light emitting element, 7...Translucent resin.
Claims (1)
光素子と受光素子の配設面とし、前記各配設面を
取囲むように耐熱性樹脂による外囲器を形成する
とともに、前記リードフレームの各配設面に前記
発光素子と受光素子をそれぞれ相反する方向に配
設し、前記外囲器内に透光性樹脂で封止してなる
ことを特徴とする光中継用光電変換素子。 Both surfaces of the approximately central portion of the lead frame are used as mounting surfaces for a light-emitting element and a light-receiving element, respectively, and an envelope made of heat-resistant resin is formed to surround each of the mounting surfaces, and each arrangement surface of the lead frame is A photoelectric conversion element for optical relay, characterized in that the light-emitting element and the light-receiving element are disposed on a surface in opposite directions, and are sealed in the envelope with a translucent resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987097581U JPS642458U (en) | 1987-06-25 | 1987-06-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987097581U JPS642458U (en) | 1987-06-25 | 1987-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS642458U true JPS642458U (en) | 1989-01-09 |
Family
ID=31323146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987097581U Pending JPS642458U (en) | 1987-06-25 | 1987-06-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS642458U (en) |
-
1987
- 1987-06-25 JP JP1987097581U patent/JPS642458U/ja active Pending
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