JPS5314587A - Photo coupler - Google Patents
Photo couplerInfo
- Publication number
- JPS5314587A JPS5314587A JP8879976A JP8879976A JPS5314587A JP S5314587 A JPS5314587 A JP S5314587A JP 8879976 A JP8879976 A JP 8879976A JP 8879976 A JP8879976 A JP 8879976A JP S5314587 A JPS5314587 A JP S5314587A
- Authority
- JP
- Japan
- Prior art keywords
- photo coupler
- emitting element
- photoelectric conversion
- conversion efficiency
- photo detector
- 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 readily improve photoelectric conversion efficiency by imparting light reflectivity to the resin encapsulating a light emitting element and photo detector.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8879976A JPS5314587A (en) | 1976-07-26 | 1976-07-26 | Photo coupler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8879976A JPS5314587A (en) | 1976-07-26 | 1976-07-26 | Photo coupler |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5314587A true JPS5314587A (en) | 1978-02-09 |
Family
ID=13952899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8879976A Pending JPS5314587A (en) | 1976-07-26 | 1976-07-26 | Photo coupler |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5314587A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5827950U (en) * | 1981-08-18 | 1983-02-23 | 新日本無線株式会社 | Optical coupling semiconductor device |
JPS6195581A (en) * | 1984-10-16 | 1986-05-14 | Toshiba Corp | Photocoupler |
JPS6229182A (en) * | 1985-07-29 | 1987-02-07 | Taiyo Yuden Co Ltd | Photo coupler |
JPS62172161U (en) * | 1986-04-21 | 1987-10-31 | ||
JPS6333648U (en) * | 1986-08-21 | 1988-03-04 |
-
1976
- 1976-07-26 JP JP8879976A patent/JPS5314587A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5827950U (en) * | 1981-08-18 | 1983-02-23 | 新日本無線株式会社 | Optical coupling semiconductor device |
JPS6195581A (en) * | 1984-10-16 | 1986-05-14 | Toshiba Corp | Photocoupler |
JPH0224389B2 (en) * | 1984-10-16 | 1990-05-29 | Tokyo Shibaura Electric Co | |
JPS6229182A (en) * | 1985-07-29 | 1987-02-07 | Taiyo Yuden Co Ltd | Photo coupler |
JPS62172161U (en) * | 1986-04-21 | 1987-10-31 | ||
JPS6333648U (en) * | 1986-08-21 | 1988-03-04 |
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