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:
Oct. 19, 2004
Filed:
Apr. 05, 2001
Applicant:
Inventors:
Christy Mei-Chu Woo, Cupertino, CA (US);
Eric N. Paton, Morgan Hill, CA (US);
Susan Tover, Gilroy, CA (US);
Assignee:
Advanced Micro Devices, Inc., Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 2/1425 ;
U.S. Cl.
CPC ...
H01L 2/1425 ;
Abstract
Nickel film formation is implemented by heating a deposition chamber during deposition of nickel on a substrate or between processing of two or more substrates or both. Embodiments include forming a nickel silicide on a composite having an exposed silicon surface by introducing the substrate to a PVD chamber having at least one heating element for heating the chamber and depositing a layer of nickel directly on the exposed silicon surface of the composite while concurrently heating the chamber with the heating element.