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. 26, 2026
Filed:
Feb. 28, 2023
Institute of Microelectronics, Chinese Academy of Sciences, Beijing, CN;
Huilong Zhu, Poughkeepsie, NY (US);
Abstract
Disclosed are a NOR-type memory device, a method of manufacturing the NOR-type memory device, and an electronic apparatus. The NOR-type memory device includes: a memory cell layer including a first source/drain layer, a first channel layer, a second source/drain layer, a second channel layer, and a third source/drain layer which are stacked in a vertical direction; a gate stack that extends vertically and includes a gate conductor layer and a memory functional layer between the gate conductor layer and the memory cell layer; and at least one of a source line contact portion and a bulk contact portion. The source line contact portion extends vertically to pass through the memory cell layer, and is electrically connected to the first and third source/drain layers. The bulk contact portion extends vertically to pass through the memory cell layer, and is electrically connected to the first and second channel layers.