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:
Jan. 14, 2025
Filed:
Nov. 04, 2022
Yangtze Memory Technologies Co., Ltd., Hubei, CN;
Daesik Song, Hubei, CN;
Yangtze Memory Technologies Co., Ltd., Wuhan, CN;
Abstract
The present disclosure provides a three-dimensional NAND memory device, comprising memory cells coupled to a plurality of word lines and configured to store data, a row decoder configured to decode an address of a word line from the plurality of word lines, and a controller coupled to the array of memory cells. The controller includes a first multiplexer configured to receive a first plurality of trim selections, while each of the first plurality of trim selections is associated with a first trim parameter and each of the first plurality of trim selections corresponds to each of the plurality of word lines, respectively. The controller also includes a second multiplexer configured to receive a first plurality of trim settings, while each of the first plurality of trim settings corresponds to a value associated with the first trim parameter.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile