JPS5412687A - Photo coupler - Google Patents
Photo couplerInfo
- Publication number
- JPS5412687A JPS5412687A JP7863577A JP7863577A JPS5412687A JP S5412687 A JPS5412687 A JP S5412687A JP 7863577 A JP7863577 A JP 7863577A JP 7863577 A JP7863577 A JP 7863577A JP S5412687 A JPS5412687 A JP S5412687A
- Authority
- JP
- Japan
- Prior art keywords
- photo coupler
- transmissible
- enhance
- yield
- reduce
- 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 reduce the light transmissible and non-transmissible resin junction surface with enlarged metal surface and thus to enhance the yield, by forming the setting part of the lead terminal into a bowl shape.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7863577A JPS5412687A (en) | 1977-06-30 | 1977-06-30 | Photo coupler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7863577A JPS5412687A (en) | 1977-06-30 | 1977-06-30 | Photo coupler |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5412687A true JPS5412687A (en) | 1979-01-30 |
Family
ID=13667320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7863577A Pending JPS5412687A (en) | 1977-06-30 | 1977-06-30 | Photo coupler |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5412687A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5866659U (en) * | 1981-10-28 | 1983-05-06 | 株式会社東芝 | optical coupling device |
JPS61103214U (en) * | 1984-12-12 | 1986-07-01 | ||
WO2009115994A2 (en) * | 2008-03-20 | 2009-09-24 | Nxp B.V. | An optoelectronic coupler device and a method of manufacturing the same |
-
1977
- 1977-06-30 JP JP7863577A patent/JPS5412687A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5866659U (en) * | 1981-10-28 | 1983-05-06 | 株式会社東芝 | optical coupling device |
JPS61103214U (en) * | 1984-12-12 | 1986-07-01 | ||
JPH0220085Y2 (en) * | 1984-12-12 | 1990-06-01 | ||
WO2009115994A2 (en) * | 2008-03-20 | 2009-09-24 | Nxp B.V. | An optoelectronic coupler device and a method of manufacturing the same |
WO2009115994A3 (en) * | 2008-03-20 | 2010-02-04 | Nxp B.V. | An optoelectronic coupler device and a method of manufacturing the same |
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