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:
May. 27, 2025
Filed:
Jun. 23, 2022
Changxin Memory Technologies, Inc., Hefei, CN;
Heng-Chia Chang, Hefei, CN;
CHANGXIN MEMORY TECHNOLOGIES, INC., Hefei, CN;
Abstract
Embodiments of the present disclosure relate to the field of semiconductors, and provide a semiconductor structure and a fabrication method thereof, and a memory. The semiconductor structure includes: a base substrate including a first side and a second side opposite to each other; a first device layer including a first device, the first device layer being arranged on the first side of the base substrate; and a second device layer including a second device, the second device layer being arranged on the second side of the base substrate. At least part of the first device and at least part of the second device share a first doped region.