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:
Jan. 23, 2024
Filed:
Nov. 17, 2022
Applicants:
SK Hynix Inc., Icheon, KR;
Seoul National University R&db Foundation, Seoul, KR;
Inventors:
Assignees:
SK hynix Inc., Icheon, KR;
Seoul National University R&DB Foundation, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 5/00 (2006.01); H03K 5/01 (2006.01); H03K 19/20 (2006.01);
U.S. Cl.
CPC ...
H03K 5/01 (2013.01); H03K 19/20 (2013.01); H03K 2005/00019 (2013.01); H03K 2005/00286 (2013.01);
Abstract
A phase mixing circuit for a multi-phase signal includes a jitter cancellation circuit configured to mix phases of a signal input to a first node and a signal input to a second node to produce signals at a third node and a fourth node; and a delay adjustment circuit configured to adjust delays of the signals output from the third node and the fourth node to produce signals at a fifth node and a sixth node.