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:
Oct. 20, 2015
Filed:
Sep. 10, 2014
Applicant:
Winbond Electronics Corp., Taichung, TW;
Inventors:
Chia-Hua Ho, Taichung, TW;
Shuo-Che Chang, Taichung, TW;
Hsiu-Han Liao, Hsinchu, TW;
Po-Yen Hsu, New Taipei, TW;
Meng-Hung Lin, Taichung, TW;
Bo-Lun Wu, Changhua County, TW;
Ting-Ying Shen, Chiayi, TW;
Assignee:
Winbond Electronics Corp., Taichung, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 47/00 (2006.01); H01L 21/20 (2006.01); H01L 45/00 (2006.01);
U.S. Cl.
CPC ...
H01L 45/1253 (2013.01); H01L 45/08 (2013.01); H01L 45/16 (2013.01);
Abstract
Provided is a resistive random access memory including a first electrode layer, a second electrode layer, and a variable resistance layer disposed between the first electrode layer and the second electrode layer, wherein the second electrode layer includes a first sublayer, a second sublayer, and a conductive metal oxynitride layer disposed between the first sublayer and the second sublayer.