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:
Jan. 15, 2008
Veeraraghavan S. Basker, Yorktown Heights, NY (US);
Hariklia Deligianni, Tenafly, NJ (US);
Rajarao Jammy, Hopewell Junction, NY (US);
Vamsi Krishna Paruchuri, New York, NY (US);
Lubomyr T. Romankiw, Briarcliff Manor, NY (US);
Veeraraghavan S. Basker, Yorktown Heights, NY (US);
Hariklia Deligianni, Tenafly, NJ (US);
Rajarao Jammy, Hopewell Junction, NY (US);
Vamsi Krishna Paruchuri, New York, NY (US);
Lubomyr T. Romankiw, Briarcliff Manor, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
Stabilized metal gate electrode for complementary metal-oxide-semiconductor ('CMOS') applications and methods of making the stabilized metal gate electrodes are disclosed. Specifically, the metal gate electrodes are stabilized by alloying wherein the alloy comprises a metal selected from the group consisting of Re, Ru, Pt, Rh, Ni, Al and combinations thereof and an element selected from the group consisting of W, V, Ti, Ta and combinations thereof.