JPS6344306B2 - - Google Patents

Info

Publication number
JPS6344306B2
JPS6344306B2 JP55059145A JP5914580A JPS6344306B2 JP S6344306 B2 JPS6344306 B2 JP S6344306B2 JP 55059145 A JP55059145 A JP 55059145A JP 5914580 A JP5914580 A JP 5914580A JP S6344306 B2 JPS6344306 B2 JP S6344306B2
Authority
JP
Japan
Prior art keywords
region
type
collector
base
emitter
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
JP55059145A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56155546A (en
Inventor
Yutaka Tomita
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 JP5914580A priority Critical patent/JPS56155546A/ja
Publication of JPS56155546A publication Critical patent/JPS56155546A/ja
Publication of JPS6344306B2 publication Critical patent/JPS6344306B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
    • H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
    • H01L21/76—Making of isolation regions between components
    • H01L21/761—PN junctions

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Bipolar Transistors (AREA)
  • Element Separation (AREA)
  • Bipolar Integrated Circuits (AREA)
JP5914580A 1980-05-02 1980-05-02 Semiconductor device Granted JPS56155546A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5914580A JPS56155546A (en) 1980-05-02 1980-05-02 Semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5914580A JPS56155546A (en) 1980-05-02 1980-05-02 Semiconductor device

Publications (2)

Publication Number Publication Date
JPS56155546A JPS56155546A (en) 1981-12-01
JPS6344306B2 true JPS6344306B2 (cs) 1988-09-05

Family

ID=13104867

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5914580A Granted JPS56155546A (en) 1980-05-02 1980-05-02 Semiconductor device

Country Status (1)

Country Link
JP (1) JPS56155546A (cs)

Also Published As

Publication number Publication date
JPS56155546A (en) 1981-12-01

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