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. 13, 2018
Filed:
Jun. 12, 2015
Ferro Corporation, Mayfield Heights, OH (US);
Walter J. Symes, Jr., Dundee, NY (US);
Gregory R. Prinzbach, Brecksville, OH (US);
John J. Maloney, Solon, OH (US);
James E. Henry, Carlsbad, CA (US);
Orville W. Brown, Carlsbad, CA (US);
Srinivasan Sridharan, Strongsville, OH (US);
Yie-Shein Her, Canandaigua, NY (US);
Stanley Wang, Taipei, TW;
George E. Graddy, Jr., Del Mar, CA (US);
George E. Sakoske, Independence, OH (US);
Ferro Corporation, Mayfield Heights, OH (US);
Abstract
LTCC devices are produced from dielectric compositions comprising a mixture of precursor materials that, upon firing, forms a dielectric material comprising a matrix of titanates of alkaline earth metals, the matrix doped with at least one selected from rare-earth element, aluminum oxide, silicon oxide and bismuth oxide.