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:
Jun. 16, 2015
Filed:
Jul. 13, 2012
Applicant:
Kazuhide Koyama, Kanagawa, JP;
Inventor:
Kazuhide Koyama, Kanagawa, JP;
Assignee:
SONY CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 47/00 (2006.01); G11C 11/00 (2006.01); H01L 21/02 (2006.01); H01L 27/02 (2006.01); H01L 27/24 (2006.01); H01L 45/00 (2006.01);
U.S. Cl.
CPC ...
H01L 27/0207 (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 45/144 (2013.01); H01L 45/146 (2013.01); H01L 45/1625 (2013.01); H01L 45/1683 (2013.01); H01L 27/2436 (2013.01); H01L 27/2463 (2013.01);
Abstract
A memory device includes a plurality of memory elements, each having a first electrode, a second electrode, and a memory layer between the first electrode and the second electrode. The plurality of memory layers are in a dotlike pattern. Two adjacent first electrodes share a same memory layer.