申请日期 | 2024-11-18 | 申请号 | US10486066 |
公开(公告)号 | US20040242403A1 | 公开(公告)日 | 2004-12-02 |
公开国别 | US | 申请人省市代码 | 全国 |
申请人 | OHSATO HITOSHI; HARADA AKIO; OKAWA TAKASHI; OKABE HIROKI | ||
简介 | Various high quality microwave dielectric composite compositions are prepared by replacing a part of Ba, La or Ti with another element in a dielectric material represented by BanLa4Ti3+nO12+3n. A first embodiment thereof comprises a ceramic composition represented by (Ba1−xAx)nLa4Ti3+nO12+3n, wherein A is an alkaline earth metal element except Ba, and 0.5 |
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