发明名称 |
GLASS CERAMIC SUBSTRATE AND METHOD FOR PRODUCING THE SAME |
摘要 |
A first paste film containing a metal powder and non-vitreous inorganic oxide is formed on a glass ceramic green sheet, and a second paste film containing a metal powder is formed on the first paste film to cover at least the edge portion of the first paste film. Then the glass ceramic green sheet and the first and second paste films are fired. As a result, a surface electrode is obtained, and then a plating layer is formed on the surface electrode. The second paste film contains less non-vitreous inorganic oxide than the first paste film and the abundance ratio of the non-vitreous inorganic oxide in the surface electrode is lower in a region bordering the plating layer than in a region bordering the glass ceramic layer at least in an edge portion of the surface electrode. |
申请公布号 |
US2014022699(A1) |
申请公布日期 |
2014.01.23 |
申请号 |
US201314032277 |
申请日期 |
2013.09.20 |
申请人 |
MURATA MANUFACTURING CO., LTD. |
发明人 |
WAKAKI SUMIYO;SUMI TAKAHIRO;MOTOYA MACHIKO |
分类号 |
H01G4/10 |
主分类号 |
H01G4/10 |
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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