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:
Mar. 17, 2009
Filed:
Oct. 30, 2007
Shigenobu Maeda, Tokyo, JP;
Takuji Matsumoto, Tokyo, JP;
Toshiaki Iwamatsu, Tokyo, JP;
Takashi Ipposhi, Tokyo, JP;
Shigenobu Maeda, Tokyo, JP;
Takuji Matsumoto, Tokyo, JP;
Toshiaki Iwamatsu, Tokyo, JP;
Takashi Ipposhi, Tokyo, JP;
Renesas Technology Corp., Tokyo, JP;
Abstract
It is an object to provide an SOI device capable of carrying out body fixation and implementing a quick and stable operation. A gate insulating film () having a thickness of 1 to 5 nm is provided between a portion other than a gate contact pad (GP) of a gate electrode () and an SOI layer (), and a gate insulating film () having a thickness of 5 to 15 nm is provided between the gate contact pad (GP) and the SOI layer (). The gate insulating film () and the gate insulating film () are provided continuously.