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:
Jun. 27, 2017
Filed:
Nov. 19, 2013
SK Hynix Inc., Gyeonggi-do, KR;
Choung-Ki Song, Gyeonggi-do, KR;
SK Hynix Inc., Gyeonggi-do, KR;
Abstract
A memory includes a plurality of word lines each of which are connected to one or more memory cells, an address detection unit suitable for detecting a target address of a target word line among the plurality of word lines, wherein the target word line has an activation history satisfying a predetermined condition, and a control unit suitable for activating one or more word line among the plurality of word lines each time a refresh command is applied, and activating one or more adjacent word lines in response to a refresh command after detection of the target address, wherein the adjacent word line is adjacent to the target word line and identified by the target address.