JPS52127079A - Device and production of mos type semiconductor - Google Patents

Device and production of mos type semiconductor

Info

Publication number
JPS52127079A
JPS52127079A JP4382276A JP4382276A JPS52127079A JP S52127079 A JPS52127079 A JP S52127079A JP 4382276 A JP4382276 A JP 4382276A JP 4382276 A JP4382276 A JP 4382276A JP S52127079 A JPS52127079 A JP S52127079A
Authority
JP
Japan
Prior art keywords
production
type semiconductor
mos type
providing
drain
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
JP4382276A
Other languages
Japanese (ja)
Other versions
JPS6022509B2 (en
Inventor
Takeya Ezaki
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP51043822A priority Critical patent/JPS6022509B2/en
Publication of JPS52127079A publication Critical patent/JPS52127079A/en
Publication of JPS6022509B2 publication Critical patent/JPS6022509B2/en
Expired legal-status Critical Current

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Abstract

PURPOSE: To obtain a high voltage withstanding short channel MOSFET by providing an enhancement channel in a part of a gate region so as to separate the source and the drain and providing a gate electrode covering them.
COPYRIGHT: (C)1977,JPO&Japio
JP51043822A 1976-04-16 1976-04-16 Manufacturing method of MOS type semiconductor device Expired JPS6022509B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51043822A JPS6022509B2 (en) 1976-04-16 1976-04-16 Manufacturing method of MOS type semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51043822A JPS6022509B2 (en) 1976-04-16 1976-04-16 Manufacturing method of MOS type semiconductor device

Publications (2)

Publication Number Publication Date
JPS52127079A true JPS52127079A (en) 1977-10-25
JPS6022509B2 JPS6022509B2 (en) 1985-06-03

Family

ID=12674430

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51043822A Expired JPS6022509B2 (en) 1976-04-16 1976-04-16 Manufacturing method of MOS type semiconductor device

Country Status (1)

Country Link
JP (1) JPS6022509B2 (en)

Also Published As

Publication number Publication date
JPS6022509B2 (en) 1985-06-03

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