发明名称 |
Low temperature co-fired ceramic material, low temperature co-fired ceramic body, and multilayer ceramic substrate |
摘要 |
A low temperature co-fired ceramic material includes a SiO2—BaO—Al2O3-based primary component, and, as secondary components, 0.044 to 0.077 parts by weight of iron in terms of Fe2O3 and 0.30 to 0.55 parts by weight of zirconium in terms of ZrO2 relative to 100 parts by weight of the SiO2—BaO—Al2O3-based primary component. The SiO2—BaO—Al2O3-based primary component preferably includes 47% to 60% by weight of SiO2, 20% to 42% by weight of BaO, and 5% to 30% by weight of Al2O3.
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申请公布号 |
US8231961(B2) |
申请公布日期 |
2012.07.31 |
申请号 |
US20100906336 |
申请日期 |
2010.10.18 |
申请人 |
YOKOYAMA TOMOYA;KAWADA YUZO;BABA AKIRA;KAWAKAMI HIROMICHI;KATO ISAO;MURATA MANUFACTURING CO., LTD. |
发明人 |
YOKOYAMA TOMOYA;KAWADA YUZO;BABA AKIRA;KAWAKAMI HIROMICHI;KATO ISAO |
分类号 |
H05K1/09 |
主分类号 |
H05K1/09 |
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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