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:
Sep. 03, 2013
Filed:
May. 04, 2007
Applicants:
El Mostafa Bourim, Yongin-si, KR;
Eun-hong Lee, Anyang-si, KR;
Choong-rae Cho, Gimhae-si, KR;
Inventors:
Assignee:
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 29/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A non-volatile variable resistance memory device and a method of fabricating the same are provided. The non-volatile variable resistance memory device may include a lower electrode, a buffer layer on the lower electrode, an oxide layer on the buffer layer and an upper electrode on the oxide layer. The buffer layer may be composed of an oxide and the oxide layer may have variable resistance characteristics.