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. 05, 2026
Filed:
Aug. 11, 2023
SK Hynix Inc., Gyeonggi-do, KR;
SK hynix Inc., Gyeonggi-do, KR;
Abstract
A storage device includes a nonvolatile storage area including a plurality of backup memory blocks each including a plurality of memory cells respectively connected to a plurality of word lines, and a controller configured to control the nonvolatile storage area to determine a target memory block in which data is to be stored among the plurality of backup memory blocks, determine a reference word line among the plurality of word lines coupled to the target memory block, and perform a pre-conditioning operation of programming dummy data to memory cells connected to at least one of remaining word lines except for the reference word line among the plurality of word lines coupled to the target memory block.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile