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. 08, 2015
Filed:
Nov. 10, 2014
Marvell World Trade Ltd., St. Michael, BB;
Pantas Sutardja, Los Gatos, CA (US);
Albert Wu, Palo Alto, CA (US);
Winston Lee, Palo Alto, CA (US);
Peter Lee, Pleasanton, CA (US);
Runzi Chang, San Jose, CA (US);
Marvell World Trade Ltd., St. Michael, BB;
Abstract
A memory including a memory cell and first and second modules. The memory cell has first and second states, where the second state is different than the first state. The first module, subsequent to an initial forming of the memory cell and subsequent to a read cycle or a write cycle of the memory cell, determines a first difference between the first state and a first predetermined threshold or a second difference between the first state and the second state. The second module, subsequent to the first module determining the first difference or the second difference, reforms the memory cell to reset and increase the first difference or the second difference. The second module, during the reforming of the memory cell, applies a first voltage to the memory cell. The first voltage is greater than a voltage applied to the memory cell during the read cycle or the write cycle.