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:
Feb. 22, 2011
Filed:
Dec. 22, 2009
Igor Peidous, Fishkill, NY (US);
Rohit Pal, Fishkill, NY (US);
Igor Peidous, Fishkill, NY (US);
Rohit Pal, Fishkill, NY (US);
Advanced Micro Devices, Inc., Austin, TX (US);
Abstract
Stress enhanced MOS transistors are provided. A semiconductor device is provided that comprises a semiconductor-on-insulator structure, a gate insulator layer, a source region, a drain region and a conductive gate overlying the gate insulator layer. The semiconductor-on-insulator structure comprises: a substrate, a semiconductor layer, and an insulating layer disposed between the substrate and the semiconductor layer. The semiconductor layer has a first surface, a second surface and a first region. The gate insulator layer overlies the first region, the conductive gate overlies the gate insulator layer, and the source region and the drain region overlie the first surface and comprise a strain-inducing epitaxial layer