JPS5249788A - Process for production of semiconductor light coupling device - Google Patents

Process for production of semiconductor light coupling device

Info

Publication number
JPS5249788A
JPS5249788A JP12571075A JP12571075A JPS5249788A JP S5249788 A JPS5249788 A JP S5249788A JP 12571075 A JP12571075 A JP 12571075A JP 12571075 A JP12571075 A JP 12571075A JP S5249788 A JPS5249788 A JP S5249788A
Authority
JP
Japan
Prior art keywords
coupling device
light coupling
production
semiconductor light
light
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
JP12571075A
Other languages
Japanese (ja)
Inventor
Yoshihiro Todokoro
Masaru Kazumura
Toshio Matsuda
Hitoo Iwasa
Iwao Teramoto
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP12571075A priority Critical patent/JPS5249788A/en
Publication of JPS5249788A publication Critical patent/JPS5249788A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To obtain a light coupling device which provides high current transmission rate high dielectric strength between input and output and fast response, by fixing a semiconductor element base materall having optical functions on an insualtor then cutting and separating same into at least two parts and forming mutually electrically insualted light emitting part and light receiving part.
COPYRIGHT: (C)1977,JPO&Japio
JP12571075A 1975-10-17 1975-10-17 Process for production of semiconductor light coupling device Pending JPS5249788A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12571075A JPS5249788A (en) 1975-10-17 1975-10-17 Process for production of semiconductor light coupling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12571075A JPS5249788A (en) 1975-10-17 1975-10-17 Process for production of semiconductor light coupling device

Publications (1)

Publication Number Publication Date
JPS5249788A true JPS5249788A (en) 1977-04-21

Family

ID=14916813

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12571075A Pending JPS5249788A (en) 1975-10-17 1975-10-17 Process for production of semiconductor light coupling device

Country Status (1)

Country Link
JP (1) JPS5249788A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5290538U (en) * 1975-12-29 1977-07-06
JPH07122778A (en) * 1993-10-26 1995-05-12 Nec Corp Semiconductor optically coupled device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4844468U (en) * 1971-09-30 1973-06-09
JPS495296A (en) * 1972-04-28 1974-01-17

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4844468U (en) * 1971-09-30 1973-06-09
JPS495296A (en) * 1972-04-28 1974-01-17

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5290538U (en) * 1975-12-29 1977-07-06
JPH07122778A (en) * 1993-10-26 1995-05-12 Nec Corp Semiconductor optically coupled device

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