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:
Jan. 10, 2012
Filed:
May. 28, 2009
Applicant:
Yasuko Tonomura, Tokyo, JP;
Inventor:
Yasuko Tonomura, Tokyo, JP;
Assignee:
Elpida Memory, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A semiconductor device has a plurality of memory cells including memory elements to store information by varying resistance values of the memory elements. The semiconductor device further has a reference system circuit enables measurement of distribution of the resistance values for the plurality of memory cells.
Tonomura, Yasuko. (2012). Semiconductor device (U.S. Patent No. 8094480). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8094480
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile