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. 25, 2016
Filed:
Sep. 11, 2014
Applicant:
Sony Corporation, Tokyo, JP;
Inventor:
Yuki Yanagisawa, Kanagawa, JP;
Assignee:
Sony Semiconductor Solutions Corporation, Atsugi-Shi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C 17/12 (2006.01); G11C 17/16 (2006.01); G11C 11/56 (2006.01); G11C 17/18 (2006.01);
U.S. Cl.
CPC ...
G11C 17/123 (2013.01); G11C 11/5692 (2013.01); G11C 17/16 (2013.01); G11C 17/18 (2013.01);
Abstract
A memory device includes a memory cell which has one cell selection section and a storage section which is connected in series with respect to the cell selection section and which is selected as an access target for writing or reading by the cell selection section, in which the storage section is provided with a plurality of memory elements which are able to be written one time only and where information is held by changing resistance values in a non-written state and a written state.