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:
May. 10, 2022
Filed:
Apr. 13, 2021
Applicant:
SK Hynix Inc., Icheon-si, KR;
Inventors:
Geun Ho Choi, Icheon-si, KR;
Ki Hun Kwon, Icheon-si, KR;
Assignee:
SK hynix Inc., Icheon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/22 (2006.01); G06F 12/06 (2006.01); G11C 8/18 (2006.01);
U.S. Cl.
CPC ...
G11C 7/222 (2013.01); G06F 12/0646 (2013.01); G11C 8/18 (2013.01);
Abstract
A semiconductor system includes a controller configured to output a clock, a command and an address; and a semiconductor device configured to generate a flag signal by detecting an input time of the command, which is input in synchronization with the clock in a write auto-precharge operation based on the command, and configured to generate an internal address for performing the write auto-precharge operation, by serializing the address and then parallelizing the flag signal and the serialized address.