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:
Mar. 14, 2022
Macronix International Co., Ltd., Hsinchu, TW;
Chung-Kuang Chen, Hsinchu, TW;
Chun-Hsiung Hung, Hsinchu, TW;
MACRONIX International Co., Ltd., Hsinchu, TW;
Abstract
A three-dimensional memory structure is provided and including a memory array, including a first and a second sub-arrays, each having a first selection line, plural word lines, and a second selection line; a connection structure, including plural connection areas, and at least one of extension structures of the first selection line, the plural of word lines, and the second selection line is coupled to a corresponding connection area of the plurality of connection areas; a pass gate set, arranged under the connection structure and between the first and the second sub-arrays, the pass gate set including plural pass gates, and, the word lines and the second selection line, and the pass gates are respectively coupled to the corresponding connection areas; and a drive circuit, coupled to the pass gate set, and disposed under the connection structure.