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:
Aug. 19, 2014
Filed:
Oct. 31, 2012
Panasonic Corporation, Osaka, JP;
Yoshiya Moriyama, Toyama, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A semiconductor device includes a first MIS transistor and a second MIS transistor. The first MIS transistor includes first offset sidewalls formed on side surfaces in a gate width direction of a first gate electrode, second offset sidewalls formed on side surfaces in a gate length direction and the side surfaces of the gate width direction of the first gate electrode with the first offset sidewalls being interposed between the second offset sidewalls and the first gate electrode, and first extension regions. The second MIS transistor includes third offset sidewalls formed on side surfaces in a gate length direction and a gate width direction of a second gate electrode, fourth offset sidewalls formed on the side surfaces in the gate length and width directions of the second gate electrode with the third offset sidewalls being interposed between the fourth offset sidewalls and the second gate electrode, and second extension regions.