JPS5366190A - Photo coupler - Google Patents
Photo couplerInfo
- Publication number
- JPS5366190A JPS5366190A JP14190076A JP14190076A JPS5366190A JP S5366190 A JPS5366190 A JP S5366190A JP 14190076 A JP14190076 A JP 14190076A JP 14190076 A JP14190076 A JP 14190076A JP S5366190 A JPS5366190 A JP S5366190A
- Authority
- JP
- Japan
- Prior art keywords
- photo coupler
- increase
- transparent resin
- light
- reliability
- 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 increase the transmission efficiency of light and increase the reliability of the isolation voltage between both elements by inserting a thin sheet which has electrical insulation properties and a refractive index higher than that of transparent resin into the transparent resin inserted between a light emitting device and a photo detector.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51141900A JPS5858821B2 (en) | 1976-11-25 | 1976-11-25 | Photocoupler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51141900A JPS5858821B2 (en) | 1976-11-25 | 1976-11-25 | Photocoupler |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5366190A true JPS5366190A (en) | 1978-06-13 |
JPS5858821B2 JPS5858821B2 (en) | 1983-12-27 |
Family
ID=15302765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51141900A Expired JPS5858821B2 (en) | 1976-11-25 | 1976-11-25 | Photocoupler |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5858821B2 (en) |
-
1976
- 1976-11-25 JP JP51141900A patent/JPS5858821B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5858821B2 (en) | 1983-12-27 |
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