JPH0122740B2 - - Google Patents

Info

Publication number
JPH0122740B2
JPH0122740B2 JP57224712A JP22471282A JPH0122740B2 JP H0122740 B2 JPH0122740 B2 JP H0122740B2 JP 57224712 A JP57224712 A JP 57224712A JP 22471282 A JP22471282 A JP 22471282A JP H0122740 B2 JPH0122740 B2 JP H0122740B2
Authority
JP
Japan
Prior art keywords
conductivity type
region
collector
layer
base
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.)
Expired
Application number
JP57224712A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59114843A (ja
Inventor
Koichiro Misaki
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.)
NEC Corp
Original Assignee
Nippon Electric 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP57224712A priority Critical patent/JPS59114843A/ja
Publication of JPS59114843A publication Critical patent/JPS59114843A/ja
Publication of JPH0122740B2 publication Critical patent/JPH0122740B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Local Oxidation Of Silicon (AREA)
  • Bipolar Transistors (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
JP57224712A 1982-12-21 1982-12-21 半導体装置 Granted JPS59114843A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57224712A JPS59114843A (ja) 1982-12-21 1982-12-21 半導体装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57224712A JPS59114843A (ja) 1982-12-21 1982-12-21 半導体装置

Publications (2)

Publication Number Publication Date
JPS59114843A JPS59114843A (ja) 1984-07-03
JPH0122740B2 true JPH0122740B2 (cs) 1989-04-27

Family

ID=16818061

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57224712A Granted JPS59114843A (ja) 1982-12-21 1982-12-21 半導体装置

Country Status (1)

Country Link
JP (1) JPS59114843A (cs)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55103961U (cs) * 1979-01-16 1980-07-19

Also Published As

Publication number Publication date
JPS59114843A (ja) 1984-07-03

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