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:
Sep. 17, 2002
Filed:
Feb. 27, 2002
Applicant:
Inventors:
Arvind Halliyal, Cupertino, CA (US);
Robert Bertram Ogle, Jr., San Jose, CA (US);
Joong S. Jeon, Cupertino, CA (US);
Fred Cheung, San Jose, CA (US);
Effiong Ibok, Sunnyvale, CA (US);
Assignee:
Advanced Micro Devices, Inc., Sunnyvale, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H01L 2/1336 ;
U.S. Cl.
CPC ...
H01L 2/1336 ;
Abstract
A process for fabricating a semiconductor device, including providing a semiconductor substrate; depositing on the semiconductor substrate a layer of a high-K gate dielectric material; depositing on the gate dielectric material layer a polysilicon or polysilicon-germanium gate electrode layer, in which the step of depositing the polysilicon or polysilicon-germanium gate electrode layer includes providing non-reducing conditions in a CVD apparatus.