JPS5412687A - Photo coupler - Google Patents

Photo coupler

Info

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
Application number
JP7863577A
Other languages
Japanese (ja)
Inventor
Seisuke Hinota
Hirohiko Yasuda
Mitsuo Miyagi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Omron Corp
Original Assignee
Omron Tateisi Electronics Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Omron Tateisi Electronics Co filed Critical Omron Tateisi Electronics Co
Priority to JP7863577A priority Critical patent/JPS5412687A/en
Publication of JPS5412687A publication Critical patent/JPS5412687A/en
Pending legal-status Critical Current

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
JP7863577A 1977-06-30 1977-06-30 Photo coupler Pending JPS5412687A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (5)

* Cited by examiner, † Cited by third party
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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