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:
Nov. 16, 2010
Filed:
Jun. 04, 2008
Applicants:
Takashi Suzuki, Kawasaki, JP;
Kiyoshi Ozawa, Kawasaki, JP;
Inventors:
Takashi Suzuki, Kawasaki, JP;
Kiyoshi Ozawa, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A semiconductor device according to the present invention includes an active region having a MOS transistor and a groove surrounding the periphery of the active region, in which the groove is filled with a combination of a first material that produces a tensile strain in the active region and a second material that produces a compressive strain. Thereby, the foregoing object is achieved.
Suzuki, Takashi. (2010). Semiconductor device with tensile strain and compressive strain (U.S. Patent No. 7834414). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7834414
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile