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. 30, 2008
Filed:
Jan. 09, 2007
Thomas A. Figura, Boise, ID (US);
Kevin G. Donohoe, Boise, ID (US);
Thomas Dunbar, Boise, ID (US);
Micron Technology, Inc., Boise, ID (US);
Abstract
A method used to form a semiconductor device having a capacitor comprises placing a semiconductor wafer assembly into a chamber of a plasma source, the wafer assembly comprising a layer of insulation having at least one contact therein and a surface, and further comprising a conductive layer over the surface and in the contact. Next, in the chamber, a layer of etch resistant material is formed within the contact over the conductive layer, the etch resistant material not forming over the surface.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile