JPS5315085A - Semiconductor device and its production - Google Patents

Semiconductor device and its production

Info

Publication number
JPS5315085A
JPS5315085A JP8981476A JP8981476A JPS5315085A JP S5315085 A JPS5315085 A JP S5315085A JP 8981476 A JP8981476 A JP 8981476A JP 8981476 A JP8981476 A JP 8981476A JP S5315085 A JPS5315085 A JP S5315085A
Authority
JP
Japan
Prior art keywords
regions
production
semiconductor device
portions
oxide
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.)
Granted
Application number
JP8981476A
Other languages
Japanese (ja)
Other versions
JPS5929154B2 (en
Inventor
Yoshiharu Fujimoto
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP8981476A priority Critical patent/JPS5929154B2/en
Publication of JPS5315085A publication Critical patent/JPS5315085A/en
Publication of JPS5929154B2 publication Critical patent/JPS5929154B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: The PN junctions of the lateral face of island-form silicon regions are protected by providing a silicon oxide around said regions to the same height, converting the portions away from the side face of said regions deeply to phosphorus glass within this oxide and reducing the stepping of the portions where wiring layers run.
COPYRIGHT: (C)1978,JPO&Japio
JP8981476A 1976-07-27 1976-07-27 Semiconductor device and its manufacturing method Expired JPS5929154B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8981476A JPS5929154B2 (en) 1976-07-27 1976-07-27 Semiconductor device and its manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8981476A JPS5929154B2 (en) 1976-07-27 1976-07-27 Semiconductor device and its manufacturing method

Publications (2)

Publication Number Publication Date
JPS5315085A true JPS5315085A (en) 1978-02-10
JPS5929154B2 JPS5929154B2 (en) 1984-07-18

Family

ID=13981192

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8981476A Expired JPS5929154B2 (en) 1976-07-27 1976-07-27 Semiconductor device and its manufacturing method

Country Status (1)

Country Link
JP (1) JPS5929154B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5584615A (en) * 1978-09-18 1980-06-26 Nippon Kenki Kk Mixture ratio compensator for concrete material mixture ratio setter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5584615A (en) * 1978-09-18 1980-06-26 Nippon Kenki Kk Mixture ratio compensator for concrete material mixture ratio setter
JPS58969B2 (en) * 1978-09-18 1983-01-08 日本建機株式会社 Mixing ratio correction device in concrete material mixing ratio setting device

Also Published As

Publication number Publication date
JPS5929154B2 (en) 1984-07-18

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