JPS5278385A - Negative resistance semiconductor device - Google Patents

Negative resistance semiconductor device

Info

Publication number
JPS5278385A
JPS5278385A JP15566375A JP15566375A JPS5278385A JP S5278385 A JPS5278385 A JP S5278385A JP 15566375 A JP15566375 A JP 15566375A JP 15566375 A JP15566375 A JP 15566375A JP S5278385 A JPS5278385 A JP S5278385A
Authority
JP
Japan
Prior art keywords
semiconductor device
layer
negative resistance
resistance semiconductor
converting
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
JP15566375A
Other languages
Japanese (ja)
Inventor
Takashi Mimura
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 JP15566375A priority Critical patent/JPS5278385A/en
Publication of JPS5278385A publication Critical patent/JPS5278385A/en
Pending legal-status Critical Current

Links

Landscapes

  • Junction Field-Effect Transistors (AREA)

Abstract

PURPOSE: To produce a simplified semiconductor device having a contact diffused layer and dielectric isolating region by selectively converting the N type diffused layer of an insulating isolator region forming portion to a porous layer through anodization and converting said layer to an oxide insulating layer through thermal oxidation.
COPYRIGHT: (C)1977,JPO&Japio
JP15566375A 1975-12-24 1975-12-24 Negative resistance semiconductor device Pending JPS5278385A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15566375A JPS5278385A (en) 1975-12-24 1975-12-24 Negative resistance semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15566375A JPS5278385A (en) 1975-12-24 1975-12-24 Negative resistance semiconductor device

Publications (1)

Publication Number Publication Date
JPS5278385A true JPS5278385A (en) 1977-07-01

Family

ID=15610862

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15566375A Pending JPS5278385A (en) 1975-12-24 1975-12-24 Negative resistance semiconductor device

Country Status (1)

Country Link
JP (1) JPS5278385A (en)

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