JPS5382187A - Photo coupler element - Google Patents
Photo coupler elementInfo
- Publication number
- JPS5382187A JPS5382187A JP15885976A JP15885976A JPS5382187A JP S5382187 A JPS5382187 A JP S5382187A JP 15885976 A JP15885976 A JP 15885976A JP 15885976 A JP15885976 A JP 15885976A JP S5382187 A JPS5382187 A JP S5382187A
- Authority
- JP
- Japan
- Prior art keywords
- photo coupler
- coupler element
- insulating film
- manufacturing
- easy
- 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
Landscapes
- Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
Abstract
PURPOSE: To obtain the photo coupling element with a good transmitting efficiency which is easy for manufacturing, by inserting the transparent insulating film between the light emitting element and the light receiving element.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51158859A JPS6011476B2 (en) | 1976-12-27 | 1976-12-27 | optical coupling device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51158859A JPS6011476B2 (en) | 1976-12-27 | 1976-12-27 | optical coupling device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5382187A true JPS5382187A (en) | 1978-07-20 |
JPS6011476B2 JPS6011476B2 (en) | 1985-03-26 |
Family
ID=15680951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51158859A Expired JPS6011476B2 (en) | 1976-12-27 | 1976-12-27 | optical coupling device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6011476B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58101475A (en) * | 1981-12-11 | 1983-06-16 | Sanyo Electric Co Ltd | Semiconductor photocoupler |
-
1976
- 1976-12-27 JP JP51158859A patent/JPS6011476B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58101475A (en) * | 1981-12-11 | 1983-06-16 | Sanyo Electric Co Ltd | Semiconductor photocoupler |
JPH0230191B2 (en) * | 1981-12-11 | 1990-07-04 | Sanyo Electric Co |
Also Published As
Publication number | Publication date |
---|---|
JPS6011476B2 (en) | 1985-03-26 |
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