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:
Sep. 17, 2024
Filed:
Nov. 17, 2022
Macronix International Co., Ltd., Hsinchu, TW;
MACRONIX International Co., Ltd., Hsinchu, TW;
Abstract
A memory device, such as three dimension AND Flash memory, including a plurality of word line decoding circuit areas, a plurality of common power rails and a plurality of power drivers is provided. The word line decoding circuit areas are arranged in an array, and form a plurality of isolation areas, wherein each of the isolation areas is disposed between two adjacent word line decoding circuit areas. Each of the common power rails is disposed along the isolation areas. The power drivers respectively correspond to the word line decoding circuit areas. Each of the power drivers is disposed between each of the power driving circuit areas and each of the corresponding isolation areas, wherein each of the power drivers is configured to provide a common power to the word line decoding circuit areas.