JPS6352473B2 - - Google Patents

Info

Publication number
JPS6352473B2
JPS6352473B2 JP60074230A JP7423085A JPS6352473B2 JP S6352473 B2 JPS6352473 B2 JP S6352473B2 JP 60074230 A JP60074230 A JP 60074230A JP 7423085 A JP7423085 A JP 7423085A JP S6352473 B2 JPS6352473 B2 JP S6352473B2
Authority
JP
Japan
Prior art keywords
layer
collector
emitter
electrode
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
JP60074230A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60227471A (ja
Inventor
Koichiro Satonaka
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 JP60074230A priority Critical patent/JPS60227471A/ja
Publication of JPS60227471A publication Critical patent/JPS60227471A/ja
Publication of JPS6352473B2 publication Critical patent/JPS6352473B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D48/00—Individual devices not covered by groups H10D1/00 - H10D44/00
    • H10D48/30—Devices controlled by electric currents or voltages
    • H10D48/32—Devices controlled by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
    • H10D48/34—Bipolar devices
    • H10D48/345—Bipolar transistors having ohmic electrodes on emitter-like, base-like, and collector-like regions

Landscapes

  • Bipolar Transistors (AREA)
JP60074230A 1985-04-10 1985-04-10 半導体集積回路装置 Granted JPS60227471A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60074230A JPS60227471A (ja) 1985-04-10 1985-04-10 半導体集積回路装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60074230A JPS60227471A (ja) 1985-04-10 1985-04-10 半導体集積回路装置

Publications (2)

Publication Number Publication Date
JPS60227471A JPS60227471A (ja) 1985-11-12
JPS6352473B2 true JPS6352473B2 (en:Method) 1988-10-19

Family

ID=13541160

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60074230A Granted JPS60227471A (ja) 1985-04-10 1985-04-10 半導体集積回路装置

Country Status (1)

Country Link
JP (1) JPS60227471A (en:Method)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0317624U (en:Method) * 1989-06-30 1991-02-21
JP2003045882A (ja) 2001-07-27 2003-02-14 Nec Corp 半導体装置及びその設計方法

Also Published As

Publication number Publication date
JPS60227471A (ja) 1985-11-12

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