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:
Sep. 03, 2013
Filed:
Dec. 08, 2010
Applicants:
Xiaoli Tan, Ames, IA (US);
Wei HU, Ames, IA (US);
Inventors:
Xiaoli Tan, Ames, IA (US);
Wei Hu, Ames, IA (US);
Assignee:
Iowa State University Research Foundation, Inc., Ames, IA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 41/187 (2006.01);
U.S. Cl.
CPC ...
Abstract
A preferred piezoelectric ceramic material is a BiFeO—PbZrO—PbTiOternary solid solution wherein proportions of the constituent perovskite metal oxides are selected so that the material exhibits relatively high Curie temperatures above 380° C. and useful piezoelectric properties.
Tan, Xiaoli. (2013). High curie temperature ternary piezoelectric ceramics (U.S. Patent No. 8524109). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8524109
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile