JPS5497389A - Photo composite semiconductor device - Google Patents
Photo composite semiconductor deviceInfo
- Publication number
- JPS5497389A JPS5497389A JP492478A JP492478A JPS5497389A JP S5497389 A JPS5497389 A JP S5497389A JP 492478 A JP492478 A JP 492478A JP 492478 A JP492478 A JP 492478A JP S5497389 A JPS5497389 A JP S5497389A
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- adhered
- photo
- semiconductor element
- thin insulating
- 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
Landscapes
- Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
Abstract
PURPOSE: To improve a photo transfer rate with the distance between two elements shortened, and also to eliminate a risk that electrode parts touch each other, by adhering both main surfaces of a luminous semiconductor element and photo detection semiconductor elements, adhered to a thin insulating plate, via the thin insulating piece.
CONSTITUTION: External electrode 9 is connected to electrode 12 provided to photo detection semiconductor element 2 and while element 2 is buried in the opening provided into film carrier 7, electrode 9 and carrier 7 are adhered together. As for luminous semiconductor element 6, external electrode 10 is adhered to electrode 13 and then adhered to film carrier 8 in the same way. The electrode sides of elements 2 and 6 constituted as mentioned above are confronted each other and fixed with thin insulating and photo transmissive piece 11 of Teflon or the like interposed between the both. Then, this device is shaped by using transparent epoxy resin 4 and sealed entirely with opaque epoxy resin 5.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP492478A JPS5497389A (en) | 1978-01-19 | 1978-01-19 | Photo composite semiconductor device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP492478A JPS5497389A (en) | 1978-01-19 | 1978-01-19 | Photo composite semiconductor device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5497389A true JPS5497389A (en) | 1979-08-01 |
Family
ID=11597147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP492478A Pending JPS5497389A (en) | 1978-01-19 | 1978-01-19 | Photo composite semiconductor device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5497389A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5705833A (en) * | 1994-12-30 | 1998-01-06 | Citizen Electronics Co., Ltd. | Surface-mounted photocoupler |
-
1978
- 1978-01-19 JP JP492478A patent/JPS5497389A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5705833A (en) * | 1994-12-30 | 1998-01-06 | Citizen Electronics Co., Ltd. | Surface-mounted photocoupler |
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