The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 03, 2006
Filed:
Jul. 20, 2005
Applicant:
Nobuaki Tokushige, Nara, JP;
Inventor:
Nobuaki Tokushige, Nara, JP;
Assignee:
Sharp Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/01 (2006.01);
U.S. Cl.
CPC ...
Abstract
A semiconductor device comprises; a MOS transistor formed on a semiconductor layer of an SOI substrate in which the semiconductor layer is formed on a semiconductor substrate with intervention of a buried insulating film, and a contact portion for applying to the semiconductor substrate different bias voltages in an operating state and a standby state of a semiconductor circuit including the MOS transistor.