发明名称 |
Substrates for electronic devices |
摘要 |
A substrate for use in the manufacture of electronic devices, comprising a lamina made of an aluminum-bearing ferritic steel coated with an adherent layer of a material having a high dielectric strength, a low dielectric constant and a co-efficient of thermal expansion approximately equal to that of the steel lamina.
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申请公布号 |
US4720419(A) |
申请公布日期 |
1988.01.19 |
申请号 |
US19860820898 |
申请日期 |
1986.01.17 |
申请人 |
UNITED KINGDOM ATOMIC ENERGY AUTHORITY |
发明人 |
CAIRNS, JAMES A.;STEPHEN, JAMES H. |
分类号 |
H01L23/15;C23C30/00;H01B3/10;H01L21/52;H01L23/14;H05K1/05;(IPC1-7):B32B15/04;B32B15/18;B32B15/20 |
主分类号 |
H01L23/15 |
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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