JPS5339894A - Photo coupling isolator - Google Patents
Photo coupling isolatorInfo
- Publication number
- JPS5339894A JPS5339894A JP11507676A JP11507676A JPS5339894A JP S5339894 A JPS5339894 A JP S5339894A JP 11507676 A JP11507676 A JP 11507676A JP 11507676 A JP11507676 A JP 11507676A JP S5339894 A JPS5339894 A JP S5339894A
- Authority
- JP
- Japan
- Prior art keywords
- dielectric film
- light emitting
- coupling isolator
- photo coupling
- increase
- 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
Abstract
PURPOSE: To increase isolation voltage by isolating a light emitting part and a light detecting part with a thin transparent dielectric film as well as to eliminate the variation in spacings and increase a direct current transmission ratio by providing external lead-out electrodes on the first and second surfaces of the thin dielectric film and opposedly integrating the light emitting and detecting parts.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11507676A JPS5339894A (en) | 1976-09-24 | 1976-09-24 | Photo coupling isolator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11507676A JPS5339894A (en) | 1976-09-24 | 1976-09-24 | Photo coupling isolator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5339894A true JPS5339894A (en) | 1978-04-12 |
Family
ID=14653575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11507676A Pending JPS5339894A (en) | 1976-09-24 | 1976-09-24 | Photo coupling isolator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5339894A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5586361U (en) * | 1978-12-11 | 1980-06-14 | ||
EP1973172A3 (en) * | 2007-03-23 | 2011-07-20 | Renesas Electronics Corporation | Photo coupler and method for producing same |
-
1976
- 1976-09-24 JP JP11507676A patent/JPS5339894A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5586361U (en) * | 1978-12-11 | 1980-06-14 | ||
EP1973172A3 (en) * | 2007-03-23 | 2011-07-20 | Renesas Electronics Corporation | Photo coupler and method for producing same |
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