JPH02136344U - - Google Patents
Info
- Publication number
- JPH02136344U JPH02136344U JP4653289U JP4653289U JPH02136344U JP H02136344 U JPH02136344 U JP H02136344U JP 4653289 U JP4653289 U JP 4653289U JP 4653289 U JP4653289 U JP 4653289U JP H02136344 U JPH02136344 U JP H02136344U
- Authority
- JP
- Japan
- Prior art keywords
- light
- emitting element
- lead frame
- receiving
- receiving element
- 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
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims description 2
- 239000004020 conductor Substances 0.000 description 1
Description
第１図は本考案の一実施例を示す断面図、第２
図は従来の光結合装置を示す断面図である。
１……発光素子、２……受光素子、５，６……
リードフレーム、８……絶縁フイルム、９，１０
……導体パターン。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a sectional view showing a conventional optical coupling device. 1... Light emitting element, 2... Light receiving element, 5, 6...
Lead frame, 8... Insulating film, 9, 10
...Conductor pattern.
Claims (1)
、該発光素子に対向配置され受光側リードフレー
ムに搭載された受光素子と、前記発光素子と受光
素子との間に挿入された透光性の絶縁フイルムと
を備え、前記絶縁フイルムが発光素子および受光
素子により挟持され、該絶縁フイルムの両面に導
体パターンが形成され、導体パターンの一端が発
光素子および受光素子に夫々接続され、導体パタ
ーンの他端が発光側リードフレームおよび受光側
リードフレームに夫々接続されたことを特徴とす
る光結合装置。 A light-emitting element mounted on a light-emitting lead frame, a light-receiving element placed opposite to the light-emitting element and mounted on a light-receiving lead frame, and a translucent insulating film inserted between the light-emitting element and the light-receiving element. The insulating film is sandwiched between a light emitting element and a light receiving element, a conductive pattern is formed on both sides of the insulating film, one end of the conductive pattern is connected to the light emitting element and the light receiving element, and the other end of the conductive pattern is connected to the light emitting element and the light receiving element, respectively. An optical coupling device characterized in that it is connected to a light-emitting side lead frame and a light-receiving side lead frame, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4653289U JPH02136344U (en) | 1989-04-19 | 1989-04-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4653289U JPH02136344U (en) | 1989-04-19 | 1989-04-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02136344U true JPH02136344U (en) | 1990-11-14 |
Family
ID=31561693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4653289U Pending JPH02136344U (en) | 1989-04-19 | 1989-04-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02136344U (en) |
-
1989
- 1989-04-19 JP JP4653289U patent/JPH02136344U/ja active Pending