发明名称 MULTILAYER WIRING BOARD
摘要 <p>PROBLEM TO BE SOLVED: To provide a multilayer wiring board which inhibits addition of connection resistance and occurrence of connection failure.SOLUTION: A multilayer wiring board includes: an electronic component; electrodes provided at the electronic component; an adhesion layer with which the electronic component is overlapped; and vias which are formed at the adhesion layer, each of the vias having an end part connected with the electrode. At least a part of a side surface of each electrode of the electronic component contacts with the via. Thus, even if misalignment between the via and the electrode occurs, reduction of a contact area between the via and the electrode is inhibited.</p>
申请公布号 JP2015088557(A) 申请公布日期 2015.05.07
申请号 JP20130224481 申请日期 2013.10.29
申请人 FUJIKURA LTD 发明人 ITABASHI ATSUSHI
分类号 H05K3/46;H01L23/12 主分类号 H05K3/46
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