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:
Jan. 08, 2008
Filed:
Nov. 03, 2005
Applicants:
Rex Young, Hsinchu, TW;
Liang-chuan Lai, Hsinchu County, TW;
Inventors:
Rex Young, Hsinchu, TW;
Liang-Chuan Lai, Hsinchu County, TW;
Assignee:
Powerchip Semiconductor Corp., Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/336 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for fabricating a wire with silicide is disclosed. First, a conductive layer is formed on a substrate. And, a hard mask layer is formed on the conductive layer. Then, the hard mask layer is used as a mask to remove a portion of the conductive layer. Afterwards, a spacer is formed on the sidewalls of the conductive layer and the hard mask layer. Afterwards, the hard mask layer is removed. Next, a silicide is formed on the conductive layer.