JPS52100988A - Photoisolator - Google Patents

Photoisolator

Info

Publication number
JPS52100988A
JPS52100988A JP1819776A JP1819776A JPS52100988A JP S52100988 A JPS52100988 A JP S52100988A JP 1819776 A JP1819776 A JP 1819776A JP 1819776 A JP1819776 A JP 1819776A JP S52100988 A JPS52100988 A JP S52100988A
Authority
JP
Japan
Prior art keywords
illuminating element
transparent
photoisolator
wirebonding
defend
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
JP1819776A
Other languages
Japanese (ja)
Inventor
Masabumi Igarashi
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP1819776A priority Critical patent/JPS52100988A/en
Publication of JPS52100988A publication Critical patent/JPS52100988A/en
Pending legal-status Critical Current

Links

Landscapes

  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)

Abstract

PURPOSE:To be able to defend illuminating element completely and to perform wirebonding easily on transparent layer of light by enclosing receiving element and illuminating element with transparent and thermal resistant plastics in a body with specified distance and by smoothing the surface.
JP1819776A 1976-02-20 1976-02-20 Photoisolator Pending JPS52100988A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1819776A JPS52100988A (en) 1976-02-20 1976-02-20 Photoisolator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1819776A JPS52100988A (en) 1976-02-20 1976-02-20 Photoisolator

Publications (1)

Publication Number Publication Date
JPS52100988A true JPS52100988A (en) 1977-08-24

Family

ID=11964895

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1819776A Pending JPS52100988A (en) 1976-02-20 1976-02-20 Photoisolator

Country Status (1)

Country Link
JP (1) JPS52100988A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS587886A (en) * 1981-07-07 1983-01-17 Oki Electric Ind Co Ltd Manufacture of semiconductor device
JPS637657A (en) * 1986-06-27 1988-01-13 Nitto Electric Ind Co Ltd Photo-semiconductor device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS587886A (en) * 1981-07-07 1983-01-17 Oki Electric Ind Co Ltd Manufacture of semiconductor device
JPS6259910B2 (en) * 1981-07-07 1987-12-14 Oki Denki Kogyo Kk
JPS637657A (en) * 1986-06-27 1988-01-13 Nitto Electric Ind Co Ltd Photo-semiconductor device

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Effective date: 20050802

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Effective date: 20060110

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