JPS52127176A - Semiconductor device and its manufacture - Google Patents

Semiconductor device and its manufacture

Info

Publication number
JPS52127176A
JPS52127176A JP4454376A JP4454376A JPS52127176A JP S52127176 A JPS52127176 A JP S52127176A JP 4454376 A JP4454376 A JP 4454376A JP 4454376 A JP4454376 A JP 4454376A JP S52127176 A JPS52127176 A JP S52127176A
Authority
JP
Japan
Prior art keywords
manufacture
semiconductor device
single crystal
island
substrate
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.)
Pending
Application number
JP4454376A
Other languages
Japanese (ja)
Inventor
Kiyohiro Kawasaki
Atsuo Nishikawa
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 JP4454376A priority Critical patent/JPS52127176A/en
Publication of JPS52127176A publication Critical patent/JPS52127176A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: A section form of an island region of single crystal Si formed on a sapphire substrate is made to a rectangular parallelepiped; by filling up difference in level between the substrate and the island with a help of a insulated film, an electrode is put on only surface (100) of a flat Si single crystal, so that increase of reakage current and break of a gate electrode and a metal for wiring are avoided.
COPYRIGHT: (C)1977,JPO&Japio
JP4454376A 1976-04-19 1976-04-19 Semiconductor device and its manufacture Pending JPS52127176A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4454376A JPS52127176A (en) 1976-04-19 1976-04-19 Semiconductor device and its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4454376A JPS52127176A (en) 1976-04-19 1976-04-19 Semiconductor device and its manufacture

Publications (1)

Publication Number Publication Date
JPS52127176A true JPS52127176A (en) 1977-10-25

Family

ID=12694411

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4454376A Pending JPS52127176A (en) 1976-04-19 1976-04-19 Semiconductor device and its manufacture

Country Status (1)

Country Link
JP (1) JPS52127176A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006294675A (en) * 2005-04-06 2006-10-26 Oki Electric Ind Co Ltd Semiconductor device and manufacturing method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006294675A (en) * 2005-04-06 2006-10-26 Oki Electric Ind Co Ltd Semiconductor device and manufacturing method thereof
US7514745B2 (en) * 2005-04-06 2009-04-07 Oki Semiconductor Co., Ltd. Semiconductor device

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