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:
May. 31, 2016
Filed:
Oct. 28, 2014
SK Hynix Inc., Gyeonggi-do, KR;
Chun-Seok Jeong, Gyeonggi-do, KR;
SK Hynix Inc., Gyeonggi-do, KR;
Abstract
A semiconductor memory device includes a row input section suitable for receiving a first row signal including a first row command and a first row address, corresponding to an active command, during a test operation of the active command, a column input section suitable for receiving a second row signal including a second row address corresponding to the active command during the test operation of the active command, and a signal control section suitable for generating an internal row signal for an operation of the active command by transforming the first row signal and the second row signal outputted from the row input section and the column input section.