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. 23, 2025
Filed:
Jan. 17, 2023
Changxin Memory Technologies, Inc., Hefei, CN;
Zhiyuan Lu, Hefei, CN;
CHANGXIN MEMORY TECHNOLOGIES, INC., Hefei, CN;
Abstract
Embodiments provide a semiconductor structure and a fabricating method. The structure includes: a substrate including a capacitor structure and a peripheral device structure; a first wiring layer including a first wiring sub-layer and a second wiring sub-layer, a first conductive plug including a first conductive sub-plug and a second conductive sub-plug, where the first wiring sub-layer is positioned above the peripheral device structure, a terminal of the first conductive sub-plug is electrically connected to the first wiring sub-layer, other terminal of the first conductive sub-plug is electrically connected to the peripheral device structure, the second wiring sub-layer is positioned above the first wiring sub-layer, a terminal of the second conductive sub-plug is electrically connected to the second wiring sub-layer, and other terminal of the second conductive sub-plug is electrically connected to the first wiring sub-layer or the peripheral device structure; and a second wiring layer positioned above the capacitor structure.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile