发明名称 A MULTILAYER PRINTED CIRCUIT BOARD
摘要 <p>In the multilayer printed board of the present invention, the space for disposing the outer-layer terminal land 11 at a through-hole 8 and the connecting portion between the outer-layer terminal land 11 and the soldering pad 14 for a component 13 to be mounted can completely be eliminated by the sharing of the outer-layer terminal land 11 of the through- hole 8 with the soldering pad 14 of a component 13 to be mounted, thereby to facilitate high-density wiring and packaging. <IMAGE></p>
申请公布号 GB9117499(D0) 申请公布日期 1991.09.25
申请号 GB19910017499 申请日期 1991.08.13
申请人 NIPPON CMK CORP. 发明人
分类号 H05K1/11;H05K3/46 主分类号 H05K1/11
代理机构 代理人
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