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:
Mar. 07, 2017
Filed:
Jul. 20, 2016
SK Hynix Inc., Gyeonggi-do, KR;
Gi Pyo Um, Gyeonggi-do, KR;
SK Hynix Inc., Gyeonggi-do, KR;
Abstract
A semiconductor memory device includes a setting information area suitable for storing setting information necessary for driving of memory cells, a control logic suitable for loading the setting information stored in the setting information area on a content-addressable memory (CAM) block, a CAM state information storage block suitable for storing information on whether the setting information loaded on the CAM block is changed, wherein when a reloading operation of the setting information stored in the setting information area on the CAM block is requested, the control logic selectively performs the reloading operation based on the information stored the CAM state information storage block.