| 申请日期 | 2025-07-07 | 申请号 | EP05004735 |
| 公开（公告）号 | EP1575060B1 | 公开（公告）日 | 2007-11-14 |
| 公开国别 | EP | 申请人省市代码 | 全国 |
| 申请人 | SANYO ELECTRIC CO LTD | ||
| 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 < c ≤ 20 mol%, 40 ≤ d ≤ 80 mol% and a + b + c + d = 100 mol%.) and the glass contains at least 30 % by weight of Bi2O3. | ||
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