JPS5410683A - Production of smiconductor device - Google Patents

Production of smiconductor device

Info

Publication number
JPS5410683A
JPS5410683A JP7551977A JP7551977A JPS5410683A JP S5410683 A JPS5410683 A JP S5410683A JP 7551977 A JP7551977 A JP 7551977A JP 7551977 A JP7551977 A JP 7551977A JP S5410683 A JPS5410683 A JP S5410683A
Authority
JP
Japan
Prior art keywords
smiconductor
production
emitter
collector
prevent
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.)
Granted
Application number
JP7551977A
Other languages
Japanese (ja)
Other versions
JPS557025B2 (en
Inventor
Tetsushi Sakai
Hiroki Yamauchi
Yoshiharu Kobayashi
Original Assignee
Nippon Telegr & Teleph Corp <Ntt>
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 Nippon Telegr & Teleph Corp <Ntt> filed Critical Nippon Telegr & Teleph Corp <Ntt>
Priority to JP7551977A priority Critical patent/JPS557025B2/ja
Publication of JPS5410683A publication Critical patent/JPS5410683A/en
Publication of JPS557025B2 publication Critical patent/JPS557025B2/ja
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To prevent the leakage current between emitter and collector by surface inversion layer.
COPYRIGHT: (C)1979,JPO&Japio
JP7551977A 1977-06-27 1977-06-27 Expired JPS557025B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7551977A JPS557025B2 (en) 1977-06-27 1977-06-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7551977A JPS557025B2 (en) 1977-06-27 1977-06-27

Publications (2)

Publication Number Publication Date
JPS5410683A true JPS5410683A (en) 1979-01-26
JPS557025B2 JPS557025B2 (en) 1980-02-21

Family

ID=13578552

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7551977A Expired JPS557025B2 (en) 1977-06-27 1977-06-27

Country Status (1)

Country Link
JP (1) JPS557025B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0423283B2 (en) * 1982-04-19 1992-04-21 Komatsu Mfg Co Ltd

Also Published As

Publication number Publication date
JPS557025B2 (en) 1980-02-21

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