JPS5240990A - Semiconductor switching device - Google Patents

Semiconductor switching device

Info

Publication number
JPS5240990A
JPS5240990A JP50116626A JP11662675A JPS5240990A JP S5240990 A JPS5240990 A JP S5240990A JP 50116626 A JP50116626 A JP 50116626A JP 11662675 A JP11662675 A JP 11662675A JP S5240990 A JPS5240990 A JP S5240990A
Authority
JP
Japan
Prior art keywords
switching device
semiconductor switching
heat
light
semiconductor
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
JP50116626A
Other languages
Japanese (ja)
Inventor
Josuke Nakada
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP50116626A priority Critical patent/JPS5240990A/en
Publication of JPS5240990A publication Critical patent/JPS5240990A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: A semiconductor switching device responsive to input signals by light and heat, wherein a semiconductor element which responds to light and heat is electrically insulated and isolated from a heater.
COPYRIGHT: (C)1977,JPO&Japio
JP50116626A 1975-09-27 1975-09-27 Semiconductor switching device Pending JPS5240990A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50116626A JPS5240990A (en) 1975-09-27 1975-09-27 Semiconductor switching device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50116626A JPS5240990A (en) 1975-09-27 1975-09-27 Semiconductor switching device

Publications (1)

Publication Number Publication Date
JPS5240990A true JPS5240990A (en) 1977-03-30

Family

ID=14691842

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50116626A Pending JPS5240990A (en) 1975-09-27 1975-09-27 Semiconductor switching device

Country Status (1)

Country Link
JP (1) JPS5240990A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60120656A (en) * 1983-12-02 1985-06-28 Ricoh Co Ltd Picture reader
JP2000183372A (en) * 1998-12-10 2000-06-30 Osaka Gas Co Ltd Flame sensor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60120656A (en) * 1983-12-02 1985-06-28 Ricoh Co Ltd Picture reader
JP2000183372A (en) * 1998-12-10 2000-06-30 Osaka Gas Co Ltd Flame sensor

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