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:
Dec. 16, 2025
Filed:
Feb. 07, 2023
Changxin Memory Technologies, Inc., Hefei, CN;
CHANGXIN MEMORY TECHNOLOGIES, INC., Hefei, CN;
Abstract
A memory device and a method for manufacturing a memory device are provided. The memory device includes: a substrate, and a plurality of first capacitors embedded in the substrate; a plurality of first vertical transistors and a plurality of second vertical transistors, in which the plurality of first vertical transistors and the plurality of second vertical transistors are arranged on the substrate, and in which each of the plurality of first vertical transistors is electrically connected to a respective one of the plurality of first capacitors; and a plurality of second capacitors arranged on the plurality of first vertical transistors and the plurality of second vertical transistors, in which each of the plurality of second capacitors is electrically connected to a respective one of the plurality of second vertical transistors.