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. 07, 2017
Filed:
Oct. 06, 2014
Applicant:
Sandisk Technologies Inc., Plano, TX (US);
Inventors:
Gautam Dusija, Milpitas, CA (US);
Chris Avila, Milpitas, CA (US);
Jonathan Hsu, Newark, CA (US);
Neil Darragh, Milpitas, CA (US);
Bo Lei, San Ramon, CA (US);
Assignee:
SanDisk Technologies LLC, Plano, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 16/10 (2006.01); G11C 16/34 (2006.01); G11C 29/02 (2006.01); G11C 16/04 (2006.01);
U.S. Cl.
CPC ...
G11C 16/10 (2013.01); G11C 16/3459 (2013.01); G11C 29/028 (2013.01); G11C 16/0483 (2013.01);
Abstract
Systems, apparatuses, and methods may be provided that adapt to trim set advancement. Trim set advancement may be a change in trim sets over time. A cell of a semiconductor memory may have a first charge level and be programmed with a first trim set. The cell may be reprogrammed by raising the first charge level to a second charge level that corresponds to the cell programmed with a second trim set.