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:
Aug. 05, 2025
Filed:
Sep. 10, 2022
Applicant:
SK Hynix Inc., Icheon-si, KR;
Inventor:
Jae Hyun Han, Icheon-si, KR;
Assignee:
SK hynix Inc., Icheon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10B 43/27 (2023.01); H10B 43/30 (2023.01);
U.S. Cl.
CPC ...
H10B 43/27 (2023.02); H10B 43/30 (2023.02);
Abstract
A semiconductor device may include: a first conductive layer; a second conductive layer spaced apart from the first conductive layer; a tunnel insulating layer interposed between the first conductive layer and the second conductive layer and disposed adjacent to the first conductive layer; a charge blocking layer interposed between the first conductive layer and the second conductive layer and disposed adjacent to the second conductive layer; and a selector layer interposed between the tunnel insulating layer and the charge blocking layer, wherein the semiconductor device functions as a self-selecting memory.