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:
Jul. 01, 2025
Filed:
May. 22, 2023
SK Hynix Inc., Icheon-si, KR;
Kang Woo Park, Icheon-si, KR;
SK hynix Inc., Icheon-si, KR;
Abstract
A memory device including a page buffer is part of a memory system. The memory device includes first memory cells, each configured to be programmed to have a threshold voltage corresponding to any one of a plurality of program states. The memory device also includes data latches configured to respectively store a plurality of pieces of first logical page data to be stored in the first memory cells. The memory device further includes a pre-sensing latch configured to store data sensed through a pre-verify operation. The pre-sensing latch stores second logical page data to be stored in second memory cells when a main verify operation for a threshold program state, among the plurality of program states, has passed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile