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:
Nov. 18, 2025
Filed:
Apr. 12, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Seyun Kim, Suwon-si, KR;
Jooheon Kang, Suwon-si, KR;
Sunho Kim, Suwon-si, KR;
Yumin Kim, Suwon-si, KR;
Garam Park, Suwon-si, KR;
Hyunjae Song, Suwon-si, KR;
Dongho Ahn, Suwon-si, KR;
Seungyeul Yang, Suwon-si, KR;
Myunghun Woo, Suwon-si, KR;
Jinwoo Lee, Suwon-si, KR;
Samsung Electronics Co., Ltd., Gyeonggi-Do, KR;
Abstract
Provided area a variable resistance memory device and/or an electronic device including the same. The variable resistance memory device includes: a resistance change layer including a metal oxide having an oxygen deficient ratio greater than or equal to about 9%; a semiconductor layer on the resistance change layer; a gate insulating layer on the semiconductor layer; and a plurality of electrodes on the gate insulating layer to be apart from each other.