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:
Feb. 28, 2012
Filed:
Dec. 18, 2007
Applicants:
Yingyin Kevin Zou, Lexington, MA (US);
Hua Jiang, Sharon, MA (US);
Kewen Kevin LI, Andover, MA (US);
Xiaomei Guo, West Roxbury, MA (US);
Inventors:
Yingyin Kevin Zou, Lexington, MA (US);
Hua Jiang, Sharon, MA (US);
Kewen Kevin Li, Andover, MA (US);
Xiaomei Guo, West Roxbury, MA (US);
Assignee:
Boston Applied Technologies, Inc, Woburn, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11B 5/66 (2006.01);
U.S. Cl.
CPC ...
Abstract
A heterostructure of multiferroics or magnetoelectrics (ME) was disclosed. The film has both ferromagnetic and ferroelectric properties, as well as magneto-optic (MO) and electro-optic (EO) properties. Oxide buffer layers were employed to allow grown a cracking-free heterostructure a solution coating method.