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. 28, 2017
Filed:
May. 12, 2015
Applicant:
Iucf-hyu, Seoul, KR;
Inventor:
Jea Gun Park, Seongnam-Si, KR;
Assignee:
IUCF-HYU, , KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 45/00 (2006.01);
U.S. Cl.
CPC ...
H01L 45/085 (2013.01); H01L 45/1233 (2013.01); H01L 45/1266 (2013.01); H01L 45/146 (2013.01); H01L 45/1625 (2013.01); H01L 45/1641 (2013.01);
Abstract
Provided are a conductive bridging random access memory (CBRAM) device and a manufacturing method thereof. The CBRAM device includes a first electrode, a semiconductor oxide electrolyte layer formed on the first electrode and including a plurality of metal vacancies, a second electrode formed on the semiconductor oxide electrolyte layer, wherein when a positive voltage is applied to the second electrode, cations are reduced to the metal vacancies in the semiconductor oxide electrolyte layer to form a metal bridge.