Invention Grant
- Patent Title: Glass ceramic composition
- Patent Title (中): 玻璃陶瓷组合物
-
Application No.: US14076353Application Date: 2013-11-11
-
Publication No.: US09162922B2Publication Date: 2015-10-20
- Inventor: Kazuhiro Kaneko , Sadaaki Sakamoto , Hiroshige Adachi , Satoru Adachi , Seiji Fujita
- Applicant: MURATA MANUFACTURING CO., LTD.
- Agency: Arent Fox LLP
- Priority: JP2011-112126 20110519
- Main IPC: C04B35/20
- IPC: C04B35/20 ; C04B35/443 ; C04B35/468 ; C03C14/00 ; H05K1/03 ; H01B3/12 ; B32B18/00 ; C04B35/462 ; H05K1/18 ; H05K3/46
Abstract:
A glass ceramic composition that contains a first ceramic including at least one of MgAl2O4 and Mg2SiO4; a second ceramic including BaO, RE2O3 (RE is a rare-earth element), and TiO2; glass containing each of 44.0 to 69.0 weight % of RO (R is an alkaline-earth metal), 14.2 to 30.0 weight % of SiO2, 10.0 to 20.0 weight % of B2O3, 0.5 to 4.0 weight % of Al2O3, 0.3 to 7.5 weight % of Li2O, and 0.1 to 5.5 weight % of MgO; and MnO.
Public/Granted literature
- US20140066283A1 Glass Ceramic Composition Public/Granted day:2014-03-06
Information query
IPC分类:
