| 发明名称 |
DIELECTRIC CERAMIC COMPOSITION, DIELECTRIC CERAMIC, ELECTRONIC DEVICE, AND COMMUNICATION DEVICE |
| 摘要 |
A dielectric ceramic composition is represented by a general formula “xBi2O3-yZnO-(z-a)Nb2O5-aV2O5”. In the general formula, values “x”, “y”, “z” and “a” respectively satisfy the following conditions: 2.90≦x≦3.10, 1.90≦y≦2.10, 1.90≦z≦2.10, and 0.0005≦a≦0.020. |
| 申请公布号 |
US2014302320(A1) |
申请公布日期 |
2014.10.09 |
| 申请号 |
US201414242015 |
申请日期 |
2014.04.01 |
| 申请人 |
TDK CORPORATION |
发明人 |
ARASHI Tomohiro;TAGUCHI Osamu;KAWATA Tomoaki |
| 分类号 |
C04B35/495 |
主分类号 |
C04B35/495 |
| 代理机构 |
|
代理人 |
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| 主权项 |
1. A dielectric ceramic composition represented by a general formula “xBi2O3-yZnO-(z-a)Nb2O5-aV2O5”, wherein
“x”, “y”, “z” and “a” in the general formula respectively satisfies the following conditions; 2.90≦x≦3.10 1.90≦y≦2.10 1.90≦z≦2.10, and 0.0005≦a≦0.020. |
| 地址 |
Tokyo JP |
