发明名称 BALL GRID ARRAY PACKAGE AND METHOD OF MANUFACTURING THE SAME
摘要 Disclosed herein is a ball grid array (BGA) package including: a printed circuit board (PCB) in which a device is mounted via solder balls, wherein the PCB includes a plurality of pad patterns each including the solder balls and having the same shape. A uniform amount of solder balls is included in the pad patterns having the same shape, and thus the BGA package according to the present invention can prevent a short or open from occurring due to a conventional problem of an excessive or small amount of solder balls.
申请公布号 US2013153278(A1) 申请公布日期 2013.06.20
申请号 US201213720266 申请日期 2012.12.19
申请人 SAMSUNG ELECTRO-MECHANICS CO., LTD.;SAMSUNG ELECTRO-MECHANICS CO., LTD. 发明人 MAENG JOO SUB
分类号 H05K1/11;H05K13/04 主分类号 H05K1/11
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