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:
Nov. 17, 2020
Filed:
Mar. 09, 2018
Applicant:
Toshiba Memory Corporation, Tokyo, JP;
Inventors:
Assignee:
TOSHIBA MEMORY CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 45/00 (2006.01);
U.S. Cl.
CPC ...
H01L 45/146 (2013.01); H01L 45/08 (2013.01); H01L 45/1608 (2013.01); H01L 45/1641 (2013.01);
Abstract
A memory device includes a crystal-including layer including a first metal, and a germanium-and-oxygen including layer contacting the crystal-including layer. At least a portion of the crystal-including layer is crystallized. The germanium-and-oxygen including layer includes germanium and oxygen.