发明名称 SYSTEM AND METHOD FOR AN IMPROVED FINE PITCH JOINT
摘要 Presented herein are an interconnect and method for forming the same, the method comprising forming an interconnect on a mounting surface of a mounting pad disposed on a first surface of a first substrate, the interconnect comprising a conductive material, optionally solder or metal, the interconnect avoiding the sides of the mounting pad. A molding compound is applied to the first surface of the first substrate and molded around the interconnect to covering at least a lower portion of the interconnect and a second substrate may be mounted on the interconnect. The interconnect may comprise an interconnect material disposed between a first and second substrate and a molding compound disposed on a surface of the first substrate, and exposing a portion of the interconnect. A sidewall of the interconnect material contacts the mounting pad at an angle less than about 30 degrees from a plane perpendicular to the first substrate.
申请公布号 KR20140086788(A) 申请公布日期 2014.07.08
申请号 KR20130039165 申请日期 2013.04.10
申请人 TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD. 发明人 CHEN CHENG TING;LU WEN HSIUNG;CHENG MING DA;LIU CHUNG SHI;LII MIRNG JI
分类号 H01L23/488;H01L21/60 主分类号 H01L23/488
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