发明名称 |
Multilayer electronic structure and its preparation |
摘要 |
An electronic structure is formed of alternating layers of a metal and a cured ceramic-polymer mixture. The ceramic-polymer mixture is prepared by mixing small ceramic particles into a flowable, curable polymer. The mixture is spread over a first metallic layer and, optionally, B-stage cured. Additional metallic layers and ceramic-polymer layers are added in alternating fashion. Metallic interconnects may be provided through overlying ceramic-polymer layers to a particular metallic layer. The resulting structure is heated to a moderate temperature to cure the polymer.
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申请公布号 |
US5849396(A) |
申请公布日期 |
1998.12.15 |
申请号 |
US19950527665 |
申请日期 |
1995.09.13 |
申请人 |
HUGHES ELECTRONICS CORPORATION |
发明人 |
ALI, MIR AKBAR;PETERSON, CARL W.;JONES, HARRY C. |
分类号 |
H01L21/48;H01L23/498;H05K1/00;H05K1/16;H05K3/42;(IPC1-7):B32B3/00;B32B18/00;B32B15/08 |
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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