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. 10, 2021
Filed:
Dec. 26, 2019
Imec Vzw, Leuven, BE;
Trong Huynh Bao, Leuven, BE;
Sushil Sakhare, Heverlee, BE;
IMEC vzw, Leuven, BE;
Abstract
A circuit cell for a memory device or a logic device comprises: (i) first and a second logic gates having respective output nodes; and (ii) first and second memory units, each comprising (a) first and second terminals and (b) a resistive memory element and a bipolar selector connected in series between the first and second terminals, wherein the first terminals of the first and second memory units are connected to the output nodes of the first and second logic gates, respectively, wherein the resistive memory elements are configured to be switchable between first and second resistance states, and wherein in response to a switching current and the bipolar selectors are configured to be conducting in response to an absolute value of a voltage difference across the bipolar selectors exceeding a threshold voltage of the bipolar selectors and non-conducting in response to the absolute value being lower than the threshold.