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. 22, 2017
Filed:
Apr. 05, 2016
Applicant:
Micron Technology, Inc., Boise, ID (US);
Inventor:
Richard N. Hedden, Kuna, ID (US);
Assignee:
Micron Technology, Inc., Boise, ID (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C 11/408 (2006.01); G11C 11/406 (2006.01); G11C 11/4078 (2006.01);
U.S. Cl.
CPC ...
G11C 11/406 (2013.01); G11C 11/408 (2013.01); G11C 11/4078 (2013.01);
Abstract
The present disclosure includes apparatuses and methods related to refresh circuitry. An example apparatus can include a memory array including a main portion and a redundant portion. The apparatus can include refresh circuitry configured to, responsive to a determination of a hammering event, refresh at least a portion of the redundant portion.