JPS6156631B2 - - Google Patents

Info

Publication number
JPS6156631B2
JPS6156631B2 JP52116322A JP11632277A JPS6156631B2 JP S6156631 B2 JPS6156631 B2 JP S6156631B2 JP 52116322 A JP52116322 A JP 52116322A JP 11632277 A JP11632277 A JP 11632277A JP S6156631 B2 JPS6156631 B2 JP S6156631B2
Authority
JP
Japan
Prior art keywords
region
diffusion
zener diode
voltage
type
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.)
Expired
Application number
JP52116322A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5450277A (en
Inventor
Kenichiro Ryono
Kazuo Tokuda
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
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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP11632277A priority Critical patent/JPS5450277A/ja
Publication of JPS5450277A publication Critical patent/JPS5450277A/ja
Publication of JPS6156631B2 publication Critical patent/JPS6156631B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Semiconductor Integrated Circuits (AREA)
  • Element Separation (AREA)
JP11632277A 1977-09-27 1977-09-27 Semiconductor device Granted JPS5450277A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11632277A JPS5450277A (en) 1977-09-27 1977-09-27 Semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11632277A JPS5450277A (en) 1977-09-27 1977-09-27 Semiconductor device

Publications (2)

Publication Number Publication Date
JPS5450277A JPS5450277A (en) 1979-04-20
JPS6156631B2 true JPS6156631B2 (enrdf_load_stackoverflow) 1986-12-03

Family

ID=14684103

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11632277A Granted JPS5450277A (en) 1977-09-27 1977-09-27 Semiconductor device

Country Status (1)

Country Link
JP (1) JPS5450277A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58108776A (ja) * 1981-12-23 1983-06-28 Toshiba Corp 接合ダイオ−ド
US4589002A (en) * 1984-07-18 1986-05-13 Rca Corporation Diode structure
JP2533855B2 (ja) * 1986-06-11 1996-09-11 沖電気工業株式会社 半導体集積回路装置
JPS63191655U (enrdf_load_stackoverflow) * 1988-05-25 1988-12-09
JP3799714B2 (ja) * 1997-02-17 2006-07-19 ソニー株式会社 半導体装置
US6555894B2 (en) * 1998-04-20 2003-04-29 Intersil Americas Inc. Device with patterned wells and method for forming same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5228548A (en) * 1975-08-30 1977-03-03 Matsushita Electric Works Ltd Caulking material

Also Published As

Publication number Publication date
JPS5450277A (en) 1979-04-20

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