JPS5278385A - Negative resistance semiconductor device - Google Patents

Negative resistance semiconductor device

Info

Publication number
JPS5278385A
JPS5278385A JP50155663A JP15566375A JPS5278385A JP S5278385 A JPS5278385 A JP S5278385A JP 50155663 A JP50155663 A JP 50155663A 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
JP50155663A
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 JP50155663A 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
JP50155663A 1975-12-24 1975-12-24 Negative resistance semiconductor device Pending JPS5278385A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50155663A JPS5278385A (en) 1975-12-24 1975-12-24 Negative resistance semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50155663A 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
JP50155663A Pending JPS5278385A (en) 1975-12-24 1975-12-24 Negative resistance semiconductor device

Country Status (1)

Country Link
JP (1) JPS5278385A (en)

Similar Documents

Publication Publication Date Title
JPS53142196A (en) Bipolar type semiconductor device
JPS53105177A (en) Manufacture of semiconductor device
JPS5278385A (en) Negative resistance semiconductor device
JPS529379A (en) Semiconductor device manufacturing process
JPS51132973A (en) Semiconductor device
JPS5421266A (en) Forming method of semiconductor oxide film
JPS5215273A (en) Semiconductor device
JPS5270766A (en) Semiconductor device
JPS5320862A (en) Production of semiconductor device
JPS5353262A (en) Manufacture of semiconductor device
JPS5231691A (en) Semiconductor luminous device
JPS5211765A (en) Method of manufacturing semiconductor device
JPS5468162A (en) Semiconductor device
JPS5272186A (en) Production of mis type semiconductor device
JPS5218183A (en) Semiconductor device
JPS5350670A (en) Production of semiconductor device
JPS5383476A (en) Reverse conducting thyristor
JPS5353965A (en) Semiconductor device and its production
JPS5211772A (en) Semiconductor device
JPS5353971A (en) Production of semiconductor device
JPS51150283A (en) Semiconductor device
JPS51147968A (en) Method of manufacturing semiconductor device
JPS52154375A (en) Semiconductor device
JPS52105788A (en) Semiconductor device manufacturing method
JPS5270773A (en) Manufacture of semiconductor device