| 申请日期 | 2025-06-28 | 申请号 | US11074010 |
| 公开（公告）号 | US20050215418A1 | 公开（公告）日 | 2005-09-29 |
| 公开国别 | US | 申请人省市代码 | 全国 |
| 申请人 | UMEMOTO TAKASHI; AOYAGI RINTARO; NONOUE HIROSHI; WAKISAKA KENICHIRO | ||
| 简介 | A dielectric ceramic composition containing a dielectric material and a glass, characterized in that the dielectric material is represented by the compositional formula a.Li2O-b.(CaO1-x—SrOx)-c.R2O3-d.TiO2 (wherein x satisfies 0≦x<1; R is at least one selected from La, Y and other rare-earth metals; and a, b, c and d satisfy 0≦a≦20 mol %, 0≦b≦45 mol %, 0 | ||
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