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, 2016
Filed:
May. 21, 2014
Applicant:
Schott Ag, Mainz, DE;
Inventors:
Assignee:
SCHOTT AG, Mainz, DE;
Primary Examiner:
Int. Cl.
CPC ...
C03C 10/00 (2006.01); C03B 19/02 (2006.01); C03C 3/062 (2006.01); C03C 4/16 (2006.01); H01B 3/08 (2006.01); C03B 32/02 (2006.01); H01P 7/10 (2006.01); C03C 3/068 (2006.01);
U.S. Cl.
CPC ...
C03C 10/00 (2013.01); C03B 19/02 (2013.01); C03B 32/02 (2013.01); C03C 3/062 (2013.01); C03C 3/068 (2013.01); C03C 4/16 (2013.01); H01B 3/087 (2013.01); H01P 7/10 (2013.01); C03C 2204/00 (2013.01);
Abstract
A glass-ceramic is disclosed, this glass-ceramic includes at least the following constituents (in mol % on oxide basis): SiO1-30, AlO0-20, BO0-25, TiO10-70, REO0-35, BaO 5-35, SiO+AlO+BO<25, where RE is lanthanum, another lanthanoid, or yttrium, and where Ti may be replaced in part, preferably up to 10%, by Zr, Hf, Y, Nb, V, Ta. A principal phase in the glass-ceramic is BaTiO.