JPS5413273A - Semiconductor device - Google Patents

Semiconductor device

Info

Publication number
JPS5413273A
JPS5413273A JP7776877A JP7776877A JPS5413273A JP S5413273 A JPS5413273 A JP S5413273A JP 7776877 A JP7776877 A JP 7776877A JP 7776877 A JP7776877 A JP 7776877A JP S5413273 A JPS5413273 A JP S5413273A
Authority
JP
Japan
Prior art keywords
concentration
active region
semiconductor device
dielectric
separation
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
JP7776877A
Other languages
Japanese (ja)
Inventor
Norio Totsuka
Kazuo Hagimura
Tetsuya Takayashiki
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP7776877A priority Critical patent/JPS5413273A/en
Publication of JPS5413273A publication Critical patent/JPS5413273A/en
Pending legal-status Critical Current

Links

Landscapes

  • Element Separation (AREA)

Abstract

PURPOSE: To avoid the deterioration in the dielectric strength for the devices having dielectric separation construction, by providing the inversion preventing layer having a relatively high but not ohmic concentration than the concentration of the active region, at the separation wall of the active region of a semiconductor substrate.
COPYRIGHT: (C)1979,JPO&Japio
JP7776877A 1977-07-01 1977-07-01 Semiconductor device Pending JPS5413273A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7776877A JPS5413273A (en) 1977-07-01 1977-07-01 Semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7776877A JPS5413273A (en) 1977-07-01 1977-07-01 Semiconductor device

Publications (1)

Publication Number Publication Date
JPS5413273A true JPS5413273A (en) 1979-01-31

Family

ID=13643114

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7776877A Pending JPS5413273A (en) 1977-07-01 1977-07-01 Semiconductor device

Country Status (1)

Country Link
JP (1) JPS5413273A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63202035A (en) * 1987-02-17 1988-08-22 Mitsubishi Electric Corp Manufacture of semiconductor device
JPS63202034A (en) * 1987-02-17 1988-08-22 Mitsubishi Electric Corp Manufacture of semiconductor device
US7927975B2 (en) 2009-02-04 2011-04-19 Micron Technology, Inc. Semiconductor material manufacture

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5029423U (en) * 1973-07-09 1975-04-03
JPS5037503A (en) * 1973-07-05 1975-04-08
JPS52131482A (en) * 1976-04-28 1977-11-04 Hitachi Ltd Dielectric insulation/isolation substrate

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5037503A (en) * 1973-07-05 1975-04-08
JPS5029423U (en) * 1973-07-09 1975-04-03
JPS52131482A (en) * 1976-04-28 1977-11-04 Hitachi Ltd Dielectric insulation/isolation substrate

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63202035A (en) * 1987-02-17 1988-08-22 Mitsubishi Electric Corp Manufacture of semiconductor device
JPS63202034A (en) * 1987-02-17 1988-08-22 Mitsubishi Electric Corp Manufacture of semiconductor device
US7927975B2 (en) 2009-02-04 2011-04-19 Micron Technology, Inc. Semiconductor material manufacture
US8389385B2 (en) 2009-02-04 2013-03-05 Micron Technology, Inc. Semiconductor material manufacture

Similar Documents

Publication Publication Date Title
JPS53108390A (en) Semiconductor device and its manufacture
JPS5395571A (en) Semiconductor device
JPS5413273A (en) Semiconductor device
JPS52128063A (en) Manufacture of semiconductor device
JPS5415674A (en) Semiconductor device containing schottky barrier
JPS5411682A (en) Semiconductor device
JPS5441665A (en) Manufacture for semiconductor device
JPS5267963A (en) Manufacture of semiconductor unit
JPS51114069A (en) Semiconductor device
JPS5220769A (en) Longitudinal semi-conductor unit
JPS534469A (en) Semiconductor device
JPS5228868A (en) Semiconductor device
JPS5316586A (en) Semiconductor device
JPS535580A (en) Field effect type semiconductor device
JPS5252370A (en) Fabrication of glass-sealed semiconductor device
JPS5429587A (en) Semiconductor device
JPS5373976A (en) Manufacture for schottky barrier type semiconductor device
JPS5373979A (en) Transistor device
JPS5211772A (en) Semiconductor device
JPS5372567A (en) Semiconductor device
JPS51112266A (en) Semiconductor device production method
JPS5370761A (en) Production of semiconductor device
JPS53108385A (en) Manufacture for semiconductor device
JPS548459A (en) Semiconductor device
JPS548458A (en) Semiconductor integrated circuit device