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:
Jun. 16, 2026
Filed:
Jun. 01, 2023
Yangtze Memory Technologies Co., Ltd., Wuhan, CN;
YANGTZE MEMORY TECHNOLOGIES CO., LTD., Wuhan, CN;
Abstract
Three-dimensional (3D) semiconductor devices and fabricating methods are provided. In some implementations, a 3D semiconductor device includes: an array of vertical transistors each comprising a semiconductor body extending in a vertical direction; a plurality of word lines each extending in a first lateral direction, wherein each word line is shared by a row of the vertical transistors arranged along the first lateral direction; and a plurality of bit lines each extending in a second lateral direction perpendicular to the first lateral direction; wherein the semiconductor bodies are further arranged along a third lateral direction different from the first lateral direction and the second lateral direction.