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:
Apr. 21, 2020
Filed:
Nov. 08, 2018
Applicant:
SK Hynix Inc., Icheon-si Gyeonggi-do, KR;
Inventors:
Kwi Dong Kim, Incheon, KR;
Keun Sik Ko, Seongnam-si Gyeonggi-do, KR;
Assignee:
SK hynix Inc., Icheon-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 17/18 (2006.01); G11C 17/16 (2006.01); H01L 27/112 (2006.01);
U.S. Cl.
CPC ...
G11C 17/18 (2013.01); G11C 17/16 (2013.01); H01L 27/11206 (2013.01);
Abstract
A nonvolatile memory apparatus and an operating method of the nonvolatile memory apparatus may include a first memory cell array, a second memory cell array, a bit line switch, and a sensing control signal generation circuit. The first and second memory cell arrays may be coupled to a bit line. The bit line switch may electrically couple the first memory cell array to the second memory cell array according to an operation period of the non-volatile memory apparatus.