| 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. |
| 申请公布号 |
GB2123316(B) |
申请公布日期 |
1985.10.23 |
| 申请号 |
GB19830018451 |
申请日期 |
1983.07.07 |
| 申请人 |
* UNITED KINGDOM ATOMIC ENERGY AUTHORITY |
发明人 |
DR JAMES ANTHONY * CAIRNS;DR JAMES HENRY * STEPHEN |
| 分类号 |
H01L23/15;C23C30/00;H01B3/10;H01L21/52;H01L23/14;H05K1/05;(IPC1-7):H05K1/05 |
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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