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. 26, 2006
Filed:
Sep. 25, 2003
Applicants:
Qiang Fu, Portland, OR (US);
James Jeong, Beaverton, OR (US);
Inventors:
Qiang Fu, Portland, OR (US);
James Jeong, Beaverton, OR (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 21/302 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of forming a microelectronic structure and its associated structures is described. That method comprises forming and patterning a deep uv resist layer on a substrate, etching the substrate in a plasma generated from a gas comprising a carbon to fluorine ratio from about 1:1 to about 2:3 to form substantially vertical sidewalls in the deep uv resist layer.