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:
Dec. 21, 2021
Filed:
Oct. 06, 2020
Applicant:
SK Hynix Inc., Icheon-si, KR;
Inventors:
Won Jae Choi, Icheon-si, KR;
Hyun Chul Cho, Icheon-si, KR;
Assignee:
SK hynix Inc., Icheon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 16/30 (2006.01); G11C 16/14 (2006.01); G11C 16/26 (2006.01); G11C 16/24 (2006.01); G11C 16/32 (2006.01); G11C 16/08 (2006.01);
U.S. Cl.
CPC ...
G11C 16/14 (2013.01); G11C 16/08 (2013.01); G11C 16/24 (2013.01); G11C 16/26 (2013.01); G11C 16/30 (2013.01); G11C 16/32 (2013.01);
Abstract
The present technology includes a voltage generator and a memory device including the voltage generator. The voltage generator includes an operation code determiner configured to output a clock control code including the number of planes in response to an operation code, a clock group configured to simultaneously generate clocks having different periods according to the clock control code, and a pump group configured to perform a pumping operation according to the clocks and output operation voltages.