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:
Nov. 05, 2024
Filed:
Nov. 21, 2022
SK Hynix Inc., Icheon-si, KR;
Hee Youl Lee, Icheon-si, KR;
SK hynix Inc., Icheon-si, KR;
Abstract
Provided herein is a memory device, a memory system including the memory device, and a method of operating the memory system. The memory device including a memory cell array including a plurality of memory blocks, each of the plurality of memory blocks including a plurality of sub-blocks, peripheral circuits configured to perform a program operation on a memory block selected from among the plurality of memory blocks and configured to, when a program failure occurs during the program operation, move and store first data stored in a failed sub-block in which the program failure has occurred, among the plurality of sub-blocks, to a replacement block, among the plurality of memory blocks, and control logic configured to control the peripheral circuits to perform the program operation and generate bad block information from information about the failed sub-block.