JPS51148382A - Semiconductor device and the manufacturing method - Google Patents

Semiconductor device and the manufacturing method

Info

Publication number
JPS51148382A
JPS51148382A JP50072896A JP7289675A JPS51148382A JP S51148382 A JPS51148382 A JP S51148382A JP 50072896 A JP50072896 A JP 50072896A JP 7289675 A JP7289675 A JP 7289675A JP S51148382 A JPS51148382 A JP S51148382A
Authority
JP
Japan
Prior art keywords
manufacturing
semiconductor device
small
burying
insulation film
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
JP50072896A
Other languages
Japanese (ja)
Other versions
JPS60784B2 (en
Inventor
Koji Nomura
Yukio Higaki
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP50072896A priority Critical patent/JPS60784B2/en
Publication of JPS51148382A publication Critical patent/JPS51148382A/en
Publication of JPS60784B2 publication Critical patent/JPS60784B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE:To make IGFET which is small and has the small input capacity burying a source area in the position under a gate insulation film.
JP50072896A 1975-06-16 1975-06-16 Semiconductor device and its manufacturing method Expired JPS60784B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50072896A JPS60784B2 (en) 1975-06-16 1975-06-16 Semiconductor device and its manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50072896A JPS60784B2 (en) 1975-06-16 1975-06-16 Semiconductor device and its manufacturing method

Publications (2)

Publication Number Publication Date
JPS51148382A true JPS51148382A (en) 1976-12-20
JPS60784B2 JPS60784B2 (en) 1985-01-10

Family

ID=13502562

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50072896A Expired JPS60784B2 (en) 1975-06-16 1975-06-16 Semiconductor device and its manufacturing method

Country Status (1)

Country Link
JP (1) JPS60784B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100304866B1 (en) * 1993-07-13 2001-11-22 구자홍 Phototransistor

Also Published As

Publication number Publication date
JPS60784B2 (en) 1985-01-10

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