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:
May. 17, 2011
Filed:
Aug. 19, 2008
Applicants:
Angelo Pinto, Allen, TX (US);
Manuel A. Quevedo-lopez, Richardson, TX (US);
Inventors:
Angelo Pinto, Allen, TX (US);
Manuel A. Quevedo-Lopez, Richardson, TX (US);
Assignee:
Texas Instruments Incorporated, Dallas, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/76 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for semiconductor processing provides a DSB semiconductor body having a first crystal orientation layer, and a second crystal orientation layer, and a border region disposed between the first and second crystal orientations. A high-k metal gate stack is deposited over the first crystal orientation layer that comprises an insulation layer, a high-k dielectric layer, a first metal layer, and a second metal layer thereon.