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:
Mar. 31, 2026
Filed:
Oct. 16, 2023
Nanya Technology Corporation, New Taipei City, TW;
Hsih-Yang Chiu, Taoyuan City, TW;
NANYA TECHNOLOGY CORPORATION, New Taipei City, TW;
Abstract
The present application provides a memory device including a semiconductor substrate having a first surface and defined with an active area under the first surface; a gate structure adjacent to the active area and indented into the semiconductor substrate from the first surface; a doped member extending into the semiconductor substrate and surrounded by the active area; a conductive layer including a first portion extending into the semiconductor substrate from the first surface and a second portion disposed over the doped member and coupled to the first portion; and a first insulating layer disposed adjacent to the first portion of the conductive layer and between the doped member and the active area of the semiconductor substrate, wherein the first portion of the conductive layer is disposed between the gate structure and the doped member. A method of manufacturing the memory device is also disclosed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile