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. 27, 2004
Filed:
Mar. 14, 2002
Applicant:
Inventor:
Carl P. Babcock, Campbell, CA (US);
Assignee:
Advanced Micro Devices, Inc., Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 2/176 ;
U.S. Cl.
CPC ...
H01L 2/176 ;
Abstract
A method of fabricating a feature of an integrated circuit in a layer of material includes providing a layer of photoresist having a first thickness over the layer of material; forming apertures in the layer of photoresist; growing the layer of photoresist to a second thickness greater than the first thickness; and etching the layer of material through the apertures to fabricate a feature.