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. 23, 2025
Filed:
Sep. 21, 2022
Changxin Memory Technologies, Inc., Hefei, CN;
Guangsu Shao, Hefei, CN;
Deyuan Xiao, Hefei, CN;
CHANGXIN MEMORY TECHNOLOGIES, INC., Hefei, CN;
Abstract
A semiconductor structure, a method for manufacturing a semiconductor structure, and a memory are provided. The semiconductor structure includes: a plurality of first semiconductor pillars, a plurality of second semiconductor pillars, a first support layer, and a storage structure. The plurality of first semiconductor pillars are arranged in an array in a first direction and in a second direction. Each of the first direction and the second direction is perpendicular to an extending direction of each first semiconductor pillar, and the first direction intersects with the second direction. The first support layer covers sidewalls of top portions of the plurality of first semiconductor pillars. Each second semiconductor pillar is arranged on a respective one of the plurality of first semiconductor pillars. The storage structure is arranged around at least sidewalls of the plurality of first semiconductor pillars and sidewalls of the plurality of second semiconductor pillars.