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:
Sep. 03, 2019
Filed:
Sep. 25, 2017
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventor:
Yun-Gi Hong, Gyeonggi-do, KR;
Assignee:
SK hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/10 (2006.01); G06F 9/38 (2018.01); G11C 7/22 (2006.01);
U.S. Cl.
CPC ...
G06F 9/3869 (2013.01); G11C 7/103 (2013.01); G11C 7/106 (2013.01); G11C 7/1039 (2013.01); G11C 7/222 (2013.01);
Abstract
A pipe latch circuit includes: a pipe latch control block suitable for controlling a plurality of pipe input signals and a plurality of pipe output signals to be activated sequentially or be divided into at least two groups and be activated sequentially by group, depending on a latency setting value, and outputting at least one pipe input signal and at least one pipe output signal; and a pipe latch block coupled between an input node and an output node, and suitable for storing data of the input node in response to the pipe input signal and outputting stored data to the output node in response to the pipe output signal.