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:
Apr. 16, 2013
Filed:
Dec. 08, 2009
Liesl Folks, Campbell, CA (US);
Bruce David Terris, Sunnyvale, CA (US);
Liesl Folks, Campbell, CA (US);
Bruce David Terris, Sunnyvale, CA (US);
HGST Netherlands B.V., Amsterdam, NL;
Abstract
One embodiment of the present invention includes a three dimensional memory array having a plurality of memory elements coupled to form the array through a single top lead and a single bottom lead, each memory element including a magnetic free layer in which non-volatile data can be stored, wherein each memory element possesses unique resonant frequencies associated with each digital memory state, thereby enabling frequency addressing during parallel write and read operations, each memory element further including a fixed layer and a spacer formed between the free layer and the fixed layer.