JPS5339887A - Production of semiconductor device - Google Patents

Production of semiconductor device

Info

Publication number
JPS5339887A
JPS5339887A JP11368776A JP11368776A JPS5339887A JP S5339887 A JPS5339887 A JP S5339887A JP 11368776 A JP11368776 A JP 11368776A JP 11368776 A JP11368776 A JP 11368776A JP S5339887 A JPS5339887 A JP S5339887A
Authority
JP
Japan
Prior art keywords
production
semiconductor device
layers
forming
isolation
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
JP11368776A
Other languages
Japanese (ja)
Inventor
Masaaki Hoashi
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 JP11368776A priority Critical patent/JPS5339887A/en
Publication of JPS5339887A publication Critical patent/JPS5339887A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To eliminate the need for etching of high accuracy at the forming of an isolation layer and avoid the degradation of the characteristics by forming isolation layers composed of buried layers and selectively oxidized layers, thereafter growing an epitaxial layer covering the surface.
COPYRIGHT: (C)1978,JPO&Japio
JP11368776A 1976-09-24 1976-09-24 Production of semiconductor device Pending JPS5339887A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11368776A JPS5339887A (en) 1976-09-24 1976-09-24 Production of semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11368776A JPS5339887A (en) 1976-09-24 1976-09-24 Production of semiconductor device

Publications (1)

Publication Number Publication Date
JPS5339887A true JPS5339887A (en) 1978-04-12

Family

ID=14618627

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11368776A Pending JPS5339887A (en) 1976-09-24 1976-09-24 Production of semiconductor device

Country Status (1)

Country Link
JP (1) JPS5339887A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5913684A (en) * 1982-07-09 1984-01-24 東北電力株式会社 Polymer impregnation by normal temperature natural polymerization

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5913684A (en) * 1982-07-09 1984-01-24 東北電力株式会社 Polymer impregnation by normal temperature natural polymerization

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