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:
Mar. 01, 2011
Filed:
Sep. 30, 2008
Applicant:
Kenji Maruyama, Kawasaki, JP;
Inventor:
Kenji Maruyama, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/062 (2006.01); H01L 31/119 (2006.01); H01L 29/76 (2006.01);
U.S. Cl.
CPC ...
Abstract
A capacitor includes a pair of electrodes and a ferroelectric film sandwiched between the electrodes. The electrodes are provided perpendicular to the direction of the polarization axis of the ferroelectric film.