发明名称 |
Dielectric ceramic composition and laminated ceramic device using the same |
摘要 |
A dielectric ceramic composition containing crystalline glass, amorphous glass and a ceramic filler, characterized in that a softening point of said crystalline glass is higher than a softening point of said amorphous glass and is 900° C. or lower, and 27% by weight or higher of the crystalline glass and less than 20% by weight of the amorphous glass are contained in the ceramic composition and the total content of the crystalline glass and the amorphous glass is 60% by weight or lower, and 40% by weight or higher of the ceramic filler is contained in the ceramic composition.
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申请公布号 |
US7144833(B2) |
申请公布日期 |
2006.12.05 |
申请号 |
US20040951879 |
申请日期 |
2004.09.29 |
申请人 |
SANYO ELECTRIC CO., LTD. |
发明人 |
UMEMOTO TAKASHI;NONOUE HIROSHI;TANUMA TOSHIO;WAKISAKA KENICHIRO |
分类号 |
C03C3/062;C04B35/16;B32B9/00;B32B15/00;B32B18/00;C03C3/066;C03C3/078;C03C3/089;C03C3/091;C03C3/14;C03C4/16;C03C8/04;C03C10/00;C03C12/00;C03C14/00;C04B35/00;C04B35/117;C04B35/495;C04B35/63;H01B3/02;H05K1/03 |
主分类号 |
C03C3/062 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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