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:
Nov. 04, 2025
Filed:
May. 19, 2023
SK Hynix Inc., Icheon-si, KR;
Ji Hyo Kang, Icheon-si, KR;
SK hynix Inc., Icheon-si, KR;
Abstract
A clock distribution network includes a global clock generation circuit and a data clock generation circuit. The global clock generation circuit generates a first group of division clock signals by dividing a system clock signal, and generates a second group of division clock signals by dividing the first group of division clock signals. The data clock generation circuit generates a first group of data clock signals based on the system clock signal and at least some of the first group of division clock signals, and generates a second group of data clock signals based on at least some of the first group of data clock signals and at least some of the second group of division clock signals.