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. 03, 2020
Filed:
Apr. 23, 2018
Applicant:
Arm Ltd., Cambridge, GB;
Inventors:
Shidhartha Das, Upper Cambourne, GB;
Glen Arnold Rosendale, Palo Alto, CA (US);
Assignee:
ARM Ltd., Cambridge, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 13/00 (2006.01); G11C 11/16 (2006.01);
U.S. Cl.
CPC ...
G11C 13/0026 (2013.01); G11C 11/1655 (2013.01); G11C 11/1657 (2013.01); G11C 13/0028 (2013.01);
Abstract
Disclosed are methods, systems and devices for operation of memory device. In one aspect, a bitcell may represent a binary value, symbol, parameter or condition based on complementary impedance states of first and second memory elements. In one aspect, a first bitline and a second bitline may be coupled to terminals of the first and second memory elements. A circuit may detect the complementary impedance states responsive to a difference in a rates of charging of the first and second bitlines.