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. 06, 2013
Filed:
May. 06, 2011
Hyeong-geun an, Hwaseong-si, KR;
Sung-lae Cho, Gwacheon-si, KR;
Ik-soo Kim, Yongin-si, KR;
Dong-hyun Im, Hwaseong-si, KR;
Eun-hee Cho, Seoul, KR;
Hyeong-Geun An, Hwaseong-si, KR;
Sung-Lae Cho, Gwacheon-si, KR;
Ik-Soo Kim, Yongin-si, KR;
Dong-Hyun Im, Hwaseong-si, KR;
Eun-Hee Cho, Seoul, KR;
Abstract
A nonvolatile memory device and a method of fabricating the same are provided. The nonvolatile memory device includes a conductive pillar that extends from a substrate in a first direction, a variable resistor that surrounds the conductive pillar, a switching material layer that surrounds the variable resistor, a first conductive layer that extends in a second direction, and a first electrode that extends in a third direction and contacts the first conductive layer and the switching material layer. Not one of the first, second, and third directions is parallel to another one of the first, second, and third directions.