发明名称 WAFER-LEVEL PACKAGE USING STUD BUMP COATED WITH SOLDER
摘要 <p>A METHOD OF FABRICATED A WAFER LEVEL PACKAGE (100) IS DESCRIBED. IN ONE EMBODIMENT, THE METHOD INCLUDES FABRICATING AT LEAST ONE ACTIVE DEVICE ON A SEMICONDUCTOR WAFER THAT HAS NOT BEEN SINGULATED, WITH THE ACTIVE DEVICE HAVING A PLURALITY OF BONDING PADS (104) EXPOSED AT AN UPPER SURFACE OF THE WAFER. PRIOR TO SINGULATING THE SEMICONDUCTOR WAFER, A PLURALITY OF CORRESPONDING STUD BUMPS (106) ON THE PLURALITY OF BONDING PADS (104) WITH A WIRE BONDING TOOL ARE FORMED. THEREAFTER, A MOLDING ENCAPSULATION LAYER (108) IS APPLIED OVER THE SEMICONDUCTOR WAFER LEAVING AN UPPER PORTION OF EACH OF THE PLURALITY OF STUD BUMPS (106) EXPOSED.</p>
申请公布号 MY149251(A) 申请公布日期 2013.07.31
申请号 MY2008PI04228 申请日期 2008.10.23
申请人 CARSEM (M) SDN. BHD. 发明人 LILY KHOR;YONG LAM WAI;LAU CHOONG KEONG
分类号 H01L21/56 主分类号 H01L21/56
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