发明名称 |
Process for producing a metal-ceramic substrate |
摘要 |
A process is provided where a ceramic metal substrate is produced by attaching metal foils on either side a ceramic layer to form metal layers and for producing a through connection by placing metal in an opening to form a bridge so that the metal layers are electrically connected together by direct bonding, and a metal body is inserted into the opening to almost fill it, while a surface of the metal body is provided with a layer with chemical compound of metal and reactive gas.
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申请公布号 |
US5465898(A) |
申请公布日期 |
1995.11.14 |
申请号 |
US19940250904 |
申请日期 |
1994.05.31 |
申请人 |
SCHULZ-HARDER, JURGEN;MAIER, PETER H. |
发明人 |
SCHULZ-HARDER, JURGEN;MAIER, PETER H. |
分类号 |
H01L21/48;H01L23/367;H01L23/373;H01L23/498;H05K1/02;H05K1/03;H05K3/20;H05K3/40;H05K3/46;(IPC1-7):B23K1/008 |
主分类号 |
H01L21/48 |
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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