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:
Mar. 19, 2019
Filed:
Jun. 20, 2017
Applicant:
Intel Corporation, Santa Clara, CA (US);
Inventors:
Ning Wu, Folsom, CA (US);
Robert E. Frickey, Sacramento, CA (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 16/34 (2006.01); G11C 16/04 (2006.01); G11C 11/56 (2006.01); G11C 11/34 (2006.01);
U.S. Cl.
CPC ...
G11C 16/3427 (2013.01); G11C 16/0483 (2013.01); G11C 11/34 (2013.01); G11C 11/5642 (2013.01);
Abstract
An apparatus is described. The apparatus includes a storage device having multiple non volatile memory chips and controller circuitry. The controller circuitry is to implement wear leveling of storage cells of the non volatile memory chips at a granularity of segments of storage cell arrays of the non volatile memory chips that share a same disturber node and that are coupled to a same storage cell array wire to diminish disturb errors.