发明名称 Extended Redistribution Layers Bumped Wafer
摘要 A semiconductor device is manufactured by, first, providing a wafer, designated with a saw street guide, and having a bond pad formed on an active surface of the wafer. The wafer is taped with a dicing tape. The wafer is singulated along the saw street guide into a plurality of dies having a plurality of gaps between each of the plurality of dies. The dicing tape is stretched to expand the plurality of gaps to a predetermined distance. An organic material is deposited into each of the plurality of gaps. A top surface of the organic material is substantially coplanar with a top surface of a first die of the plurality of dies. A redistribution layer is patterned over a portion of the organic material. An under bump metallization (UBM) is deposited over the organic material in electrical communication, through the redistribution layer, with the bond pad.
申请公布号 US2008272368(A1) 申请公布日期 2008.11.06
申请号 US20070744743 申请日期 2007.05.04
申请人 STATS CHIPPAC, LTD. 发明人 DO BYUNG TAI;KUAN HEAP HOE
分类号 H01L51/00;H01L51/40 主分类号 H01L51/00
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