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:
Jul. 24, 2018
Filed:
Mar. 09, 2016
Applicant:
Toshiba Memory Corporation, Minato-ku, JP;
Inventors:
Shigeki Hattori, Kawasaki, JP;
Masaya Terai, Kawasaki, JP;
Hideyuki Nishizawa, Toshima, JP;
Koji Asakawa, Kawasaki, JP;
Assignee:
TOSHIBA MEMORY CORPORATION, Minato-ku, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/792 (2006.01); H01L 27/115 (2017.01); H01L 29/51 (2006.01); H01L 27/11582 (2017.01); H01L 51/00 (2006.01); H01L 27/28 (2006.01); H01L 51/05 (2006.01);
U.S. Cl.
CPC ...
H01L 27/11582 (2013.01); H01L 51/0091 (2013.01); H01L 51/0092 (2013.01); H01L 27/281 (2013.01); H01L 27/285 (2013.01); H01L 51/052 (2013.01);
Abstract
A semiconductor memory device according to an embodiment includes a semiconductor layer, a control gate electrode, and an organic molecular layer provided between the semiconductor layer and the control gate electrode, and the organic molecular layer having an organic molecule that includes a molecular structure described by a molecular formula (1):