JPS56140644A - Semiconductor device and manufacture thereof - Google Patents

Semiconductor device and manufacture thereof

Info

Publication number
JPS56140644A
JPS56140644A JP4302280A JP4302280A JPS56140644A JP S56140644 A JPS56140644 A JP S56140644A JP 4302280 A JP4302280 A JP 4302280A JP 4302280 A JP4302280 A JP 4302280A JP S56140644 A JPS56140644 A JP S56140644A
Authority
JP
Japan
Prior art keywords
layer
base
substrate
manufacture
electrodes
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
JP4302280A
Other languages
Japanese (ja)
Inventor
Miki Tanaka
Yunosuke Kawabe
Hideaki Isogai
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP4302280A priority Critical patent/JPS56140644A/en
Publication of JPS56140644A publication Critical patent/JPS56140644A/en
Pending 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
    • H01L21/762—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers

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)
  • Semiconductor Integrated Circuits (AREA)
  • Bipolar Integrated Circuits (AREA)

Abstract

PURPOSE:To enable a bias to be printed on a substrate simply by forming a connecting layer having the same conductive type as that of an Si substrate and the same degree of a base layer and adopting an absolute separating method. CONSTITUTION:Ions are implanted in the p<-> Si substrate 11, and an n<+> layer 12 and a p<+> layer 13 are formed. An n<-> epitaxial layer 14 is layered and separated by an SiO2 layer 15. Then, a p<+> layer 16 is provided on the p<+> layer 13 when the p<+> base is formed, and the electrical connection from the surface to the base 11 is made possible. Thereafter, an n<+> collector connecting layer 18 and an n<+> emitter 19 are provided, electrodes 20C, 20E, and 20B, a bias applying electrodes 20S, wirings, and an insulating film are formed, and the process is completed.
JP4302280A 1980-04-02 1980-04-02 Semiconductor device and manufacture thereof Pending JPS56140644A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4302280A JPS56140644A (en) 1980-04-02 1980-04-02 Semiconductor device and manufacture thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4302280A JPS56140644A (en) 1980-04-02 1980-04-02 Semiconductor device and manufacture thereof

Publications (1)

Publication Number Publication Date
JPS56140644A true JPS56140644A (en) 1981-11-04

Family

ID=12652328

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4302280A Pending JPS56140644A (en) 1980-04-02 1980-04-02 Semiconductor device and manufacture thereof

Country Status (1)

Country Link
JP (1) JPS56140644A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58102557A (en) * 1981-12-14 1983-06-18 Matsushita Electric Ind Co Ltd Semiconductor device and manufacture thereof
JPS58102540A (en) * 1981-12-14 1983-06-18 Matsushita Electric Ind Co Ltd Semiconductor device and manufacture thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58102557A (en) * 1981-12-14 1983-06-18 Matsushita Electric Ind Co Ltd Semiconductor device and manufacture thereof
JPS58102540A (en) * 1981-12-14 1983-06-18 Matsushita Electric Ind Co Ltd Semiconductor device and manufacture thereof
JPH0126548B2 (en) * 1981-12-14 1989-05-24 Matsushita Electric Ind Co Ltd

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