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:
Aug. 16, 2011
Filed:
Feb. 26, 2010
Applicant:
Scott Jong Ho Limb, Palo Alto, CA (US);
Inventor:
Scott Jong Ho Limb, Palo Alto, CA (US);
Assignee:
Palo Alto Research Center Incorporated, Palo Alto, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 21/311 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of forming a pattern includes forming a first layer on a substrate, forming a second layer on the first layer, depositing a multi-temperature phase-change material on the second layer, patterning the second layer using the multi-temperature phase-change material as a mask, reflowing the multi-temperature phase-change material, and patterning the first layer using the reflowed multi-temperature phase-change material as a mask.