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. 12, 2016
Filed:
Jun. 11, 2014
SK Hynix Inc., Icheon-si Gyeonggi-do, KR;
Hyeng Ouk Lee, Yongin-si, KR;
Keun Soo Song, Icheon-si, KR;
SK Hynix Inc., Gyeonggi-do, KR;
Abstract
The semiconductor device includes a first data aligner, an input strobe signal generator and a second data aligner. The first data aligner aligns input data in synchronization with an internal strobe signal to generate alignment data. The input strobe signal generator generates first and second delay signals from the internal strobe signal. The input strobe signal generator also latches an input clock signal generated from an external clock signal after a write latency period from a period when a write operation commences, in response to the first and second delay signals to generate an input strobe signal. The second data aligner re-aligns the alignment data in synchronization with the input strobe signal to generate internal data.