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:
Apr. 07, 2015
Filed:
Jul. 30, 2012
Applicants:
Wei-chih Chien, New Taipei, TW;
Feng-ming Lee, Fenyuan Township, Changhua County, TW;
Ming-hsiu Lee, Hsinchu, TW;
Inventors:
Wei-Chih Chien, New Taipei, TW;
Feng-Ming Lee, Fenyuan Township, Changhua County, TW;
Ming-Hsiu Lee, Hsinchu, TW;
Assignee:
Macronix International Co., Ltd., Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/06 (2006.01); G11C 13/00 (2006.01); H01L 43/02 (2006.01); H01L 45/00 (2006.01);
U.S. Cl.
CPC ...
G11C 13/0002 (2013.01); G11C 13/003 (2013.01); H01L 43/02 (2013.01); H01L 45/04 (2013.01); H01L 45/06 (2013.01); H01L 45/085 (2013.01); H01L 45/1233 (2013.01); H01L 45/1266 (2013.01); H01L 45/145 (2013.01); H01L 45/146 (2013.01);
Abstract
A switching device and an operating method for the same and a memory array are provided. The switching device comprises a first solid electrolyte, a second solid electrolyte and a switching layer. The switching layer is adjoined between the first solid electrolyte and the second solid electrolyte.