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JPS53130986A - Semiconductor device and its manufacture - Google Patents

Semiconductor device and its manufacture

Info

Publication number
JPS53130986A
JPS53130986A JP4626777A JP4626777A JPS53130986A JP S53130986 A JPS53130986 A JP S53130986A JP 4626777 A JP4626777 A JP 4626777A JP 4626777 A JP4626777 A JP 4626777A JP S53130986 A JPS53130986 A JP S53130986A
Authority
JP
Japan
Prior art keywords
manufacture
semiconductor device
drain
source
gate
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
JP4626777A
Other languages
Japanese (ja)
Other versions
JPS619749B2 (en
Inventor
Hiroshi Kadota
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 JP4626777A priority Critical patent/JPS53130986A/en
Publication of JPS53130986A publication Critical patent/JPS53130986A/en
Publication of JPS619749B2 publication Critical patent/JPS619749B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To increase the conversion conductance by decreasing the length of gate between the source and drain, and to obtain an IGFET hardly taking place punch through phenomenon, by inserting a part of the bottom part of the gate region between the source and drain.
COPYRIGHT: (C)1978,JPO&Japio
JP4626777A 1977-04-20 1977-04-20 Semiconductor device and its manufacture Granted JPS53130986A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4626777A JPS53130986A (en) 1977-04-20 1977-04-20 Semiconductor device and its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4626777A JPS53130986A (en) 1977-04-20 1977-04-20 Semiconductor device and its manufacture

Publications (2)

Publication Number Publication Date
JPS53130986A true JPS53130986A (en) 1978-11-15
JPS619749B2 JPS619749B2 (en) 1986-03-25

Family

ID=12742433

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4626777A Granted JPS53130986A (en) 1977-04-20 1977-04-20 Semiconductor device and its manufacture

Country Status (1)

Country Link
JP (1) JPS53130986A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6280351U (en) * 1985-11-09 1987-05-22
JPH01302863A (en) * 1988-05-31 1989-12-06 Sony Corp Manufacture of mis type transistor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6280351U (en) * 1985-11-09 1987-05-22
JPH01302863A (en) * 1988-05-31 1989-12-06 Sony Corp Manufacture of mis type transistor

Also Published As

Publication number Publication date
JPS619749B2 (en) 1986-03-25

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