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. 03, 2021
Filed:
Oct. 31, 2019
Applicant:
SK Hynix Inc., Icheon-si, KR;
Inventor:
Hyun Chul Cho, Seoul, KR;
Assignee:
SK hynix Inc., Icheon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 5/14 (2006.01); G11C 16/16 (2006.01); G11C 16/28 (2006.01); G11C 16/30 (2006.01); G11C 16/32 (2006.01); G11C 7/22 (2006.01);
U.S. Cl.
CPC ...
G11C 5/145 (2013.01); G11C 5/147 (2013.01); G11C 7/222 (2013.01); G11C 16/16 (2013.01); G11C 16/28 (2013.01); G11C 16/30 (2013.01); G11C 16/32 (2013.01);
Abstract
The present disclosure relates to method of operating a memory device, the memory device includes a memory cell array, a voltage generator, and control logic. The voltage generator configured to increase a power supply voltage. The control logic is configured to store a time based on the increased power supply voltage and a reference voltage. The reference voltage is a voltage level used to perform an operation on the memory cell array.