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:
Jul. 04, 2023
Filed:
Aug. 06, 2021
Applicant:
SK Hynix Inc., Icheon-si Gyeonggi-do, KR;
Inventor:
Kwang Soon Kim, Icheon-si Gyeonggi-do, KR;
Assignee:
SK hynix Inc., Icheon-si Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/00 (2006.01); G11C 7/10 (2006.01); G11C 7/22 (2006.01);
U.S. Cl.
CPC ...
G11C 7/1039 (2013.01); G11C 7/106 (2013.01); G11C 7/22 (2013.01); G11C 7/1066 (2013.01);
Abstract
A pipe latch circuit includes a data latch circuit configured to latch an input data based on an input control signal and output the latched input data as a latch data based on an output control signal, a sense amplification circuit configured to sense and amplify the latch data based on a sum output control signal, and a data driving circuit configured to drive an output data from the latch data based on the sum output control signal.