发明名称 |
Substrate for integrated circuit |
摘要 |
A substrate for integrated circuits which can be used for mounting different types of circuits indiscriminately by providing three kinds of conductive tracks, one for connection to one type of circuit, a second to another type of circuit and a third to either or both of such circuits. Each kind of conductive track is provided with a distinctive marking which indicates whether it can be connected to only one or the other of the circuits, or whether it can be connected to either one.
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申请公布号 |
US4080512(A) |
申请公布日期 |
1978.03.21 |
申请号 |
US19760691242 |
申请日期 |
1976.06.01 |
申请人 |
EBAUCHES S.A. |
发明人 |
RAMET, GILBERT;MAIRE, PIERRE-ANDRE |
分类号 |
H01L23/498;H01L23/544;(IPC1-7):H05K1/00 |
主分类号 |
H01L23/498 |
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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