发明名称 Elektrisk komponent samt ett flerlagrigt kretskort
摘要 Invention refers to an electric component, preferably a component buried in a Printed Circuit Board (PCB) including at least two conductive layers (13,21, 36; 15, 35) and an intermediate layer (14, 37). The intermediate layer (14, 37) further consists of at least two layers (16, 17, 22, 23, 38, 39, 40): at least a first layer (17, 23, 39) and a second layer (16, 22, 38, 40), which at least first layer has more elastic characteristic than the second layer (16, 22, 38, 40) at a certain temperature and/or pressure.
申请公布号 SE513875(C2) 申请公布日期 2000.11.20
申请号 SE19980002157 申请日期 1998.06.15
申请人 TELEFONAKTIEBOLAGET L M ERICSSON 发明人 LEIF *BERGSTEDT
分类号 H05K1/16;H05K3/38;H05K3/46;(IPC1-7):H01G4/18 主分类号 H05K1/16
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