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. 08, 2015
Filed:
Apr. 11, 2014
Applicant:
SK Hynix Inc., Icheon-si Gyeonggi-do, KR;
Inventor:
Yong Suk Joo, Yongin-si, KR;
Assignee:
SK Hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 7/00 (2006.01); G11C 11/4076 (2006.01); G11C 11/409 (2006.01);
U.S. Cl.
CPC ...
G11C 11/4076 (2013.01); G11C 11/409 (2013.01);
Abstract
The semiconductor device includes an input clock generator and a data input unit. The input clock generator generates an input clock signal including a first pulse and a second pulse, wherein the first pulse is generated in response to a write signal and a write latency signal and the second pulse is generated in response to an external command signal and a burst length signal. The data input unit receives data and generates first input data in response to the first pulse of the input clock signal and receives the data and generates second input data in response of the second pulse of the input clock signal.