JPS5224456A - Semiconductor switch - Google Patents

Semiconductor switch

Info

Publication number
JPS5224456A
JPS5224456A JP10019175A JP10019175A JPS5224456A JP S5224456 A JPS5224456 A JP S5224456A JP 10019175 A JP10019175 A JP 10019175A JP 10019175 A JP10019175 A JP 10019175A JP S5224456 A JPS5224456 A JP S5224456A
Authority
JP
Japan
Prior art keywords
semiconductor switch
great
operates
high sensitivity
quantity resistance
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
JP10019175A
Other languages
Japanese (ja)
Inventor
Mitsuo Matsuyama
Mitsuru Kawanami
Shinji Okuhara
Ichiro Ohigata
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP10019175A priority Critical patent/JPS5224456A/en
Publication of JPS5224456A publication Critical patent/JPS5224456A/en
Pending legal-status Critical Current

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  • Power Conversion In General (AREA)

Abstract

PURPOSE: A semiconductor switch that has a great dv/dt quantity resistance and operates with high sensitivity.
COPYRIGHT: (C)1977,JPO&Japio
JP10019175A 1975-08-20 1975-08-20 Semiconductor switch Pending JPS5224456A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10019175A JPS5224456A (en) 1975-08-20 1975-08-20 Semiconductor switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10019175A JPS5224456A (en) 1975-08-20 1975-08-20 Semiconductor switch

Publications (1)

Publication Number Publication Date
JPS5224456A true JPS5224456A (en) 1977-02-23

Family

ID=14267398

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10019175A Pending JPS5224456A (en) 1975-08-20 1975-08-20 Semiconductor switch

Country Status (1)

Country Link
JP (1) JPS5224456A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2931477A1 (en) * 1978-08-02 1980-02-14 Star Mfg Co PRINT HEAD FOR A NEEDLE MATRIX PRINTER

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2931477A1 (en) * 1978-08-02 1980-02-14 Star Mfg Co PRINT HEAD FOR A NEEDLE MATRIX PRINTER
US4309116A (en) * 1978-08-02 1982-01-05 Star Seimitsu Kabushiki Kaisha Print head assembly of wire dot matrix printer
DE2931477C2 (en) * 1978-08-02 1984-09-13 Star Seimitsu K.K., Shizuoka Guide for the pressure pins of a needle matrix push button

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