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:
May. 16, 2006
Filed:
Mar. 24, 2003
Applicants:
Jon Maimon, Manassas, VA (US);
John Rodgers, Fairfax, VA (US);
Inventors:
Jon Maimon, Manassas, VA (US);
John Rodgers, Fairfax, VA (US);
Assignees:
BAE Systems Information and Ovonyx, Inc, Rochester Hills, MI (US);
Electronic Systems Integration Inc., Nashua, NH (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for making a tapered opening. The defined tapered opening is useful for the fabrication of programmable resistance memory elements. The programmable resistance memory material may be a chalcogenide.