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. 22, 2025
Filed:
Feb. 23, 2023
Macronix International Co., Ltd., Hsinchu, TW;
MACRONIX International Co., Ltd., Hsinchu, TW;
Abstract
A memory device and an in-memory search method thereof are provided. The memory device includes a first memory cell block, a second memory cell block, at least one search memory cell pair, and a sense amplifier. The search memory cell pair includes a first search memory cell and a second search memory cell. The first search memory cell and the second search memory cell are respectively disposed in the first memory cell block and the second memory cell block. The first search memory cell and the second search memory cell respectively receive a first search voltage and a second search voltage. The first search voltage and the second search voltage are generated according to searched data. The sense amplifier generates a search result according to signals on a first bit line and a second bit line.