发明名称 PROCESS FOR PROVIDING A LANDLESS THROUGH-HOLE CONNECTION
摘要 <p>PROCESS FOR PROVIDING A LANDLESS THROUGH-HOLE CONNECTION At least two conductors are electrically connected through a dielectric material by providing a dielectric material having a first conductor on a first surface thereof and a temporary support layer covering the first conductor and the first surface of the dielectric material. A second surface on the dielectric material opposite the first surface is provided with a second conductor and a temporary support layer covering the second conductor and second surface of the dielectric material. Intersticial through-holes are provided to connect the first and second conductors. The through-holes are plated with an electrical conductor to thereby electrically connect the first and second conductors. The support layers are then mechanically removed such as by peeling to thereby provide a landless electrical connection between the first and second electrical conductors.</p>
申请公布号 CA1245774(A) 申请公布日期 1988.11.29
申请号 CA19870528725 申请日期 1987.02.02
申请人 INTERNATIONAL BUSINESS MACHINES CORPORATION 发明人 CHELLIS, LEROY N.;ELLIS, THERON L.
分类号 H05K3/20;H05K3/42;(IPC1-7):H01K3/10 主分类号 H05K3/20
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