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:
Feb. 08, 2011
Filed:
Oct. 31, 2007
Chang-wook Moon, Seoul, KR;
Joong S. Jeon, Seongnam-si, KR;
El Mostafa Bourim, Yongin-si, KR;
Hyun-deok Yang, Yongin-si, KR;
Chang-wook Moon, Seoul, KR;
Joong S. Jeon, Seongnam-si, KR;
El Mostafa Bourim, Yongin-si, KR;
Hyun-deok Yang, Yongin-si, KR;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Abstract
Example embodiments may provide nonvolatile memory devices and example methods of fabricating nonvolatile memory devices. Example embodiment nonvolatile memory devices may include a switching device on a substrate and/or a storage node electrically connected to the switching device. A storage node may include a lower metal layer electrically connected to the switching device, a first insulating layer, a middle metal layer, a second insulating layer, an upper metal layer, a carbon nanotube layer, and/or a passivation layer stacked on the lower metal layer.