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:
Dec. 29, 2015
Filed:
Sep. 22, 2014
Applicant:
Winbond Electronics Corp., Taichung, TW;
Inventors:
Shuo-Che Chang, Taichung, TW;
Sung-Ying Wen, Changhua County, TW;
Assignee:
Winbond Electronics Corp., Taichung, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/115 (2006.01); H01L 45/00 (2006.01); H01L 27/11 (2006.01); H01L 49/02 (2006.01);
U.S. Cl.
CPC ...
H01L 45/1253 (2013.01); H01L 45/1233 (2013.01); H01L 45/16 (2013.01); H01L 27/1112 (2013.01); H01L 28/24 (2013.01);
Abstract
A resistive RAM and a method of manufacturing the same are provided. The resistive RAM includes a first electrode, a second electrode, a transition metal oxide (TMO) layer between the first and second electrodes, an activated metal layer between the first electrode and the TMO layer, and a metal oxynitride layer formed on a surface of the activated metal layer in the gas environment containing oxygen and nitrogen elements.