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:
Apr. 21, 2025
Filed:
Nov. 27, 2022
SK Hynix Inc., Icheon-si, KR;
Jae Woong Kim, Icheon-si, KR;
SK hynix Inc., Icheon-si, KR;
Abstract
There are provided a memory device and an operating method of the memory device. The memory device includes: a memory block including a plurality of pages, each page from the plurality of pages including memory cells, the memory cells configured to be programmed to different program states according to a plurality of target voltages; and a peripheral circuit for performing a program operation of a selected page among the plurality of pages. The peripheral circuit is configured to: decrease at least one target voltage among the plurality of target voltages to a sub-target voltage in the program operation of the selected page; and program memory cells programmed according to the sub-target voltage in the selected page according to a final target voltage corresponding to the sub-target voltage, after a program operation of a page adjacent to the selected page is performed.