发明申请
US20120086120A1 STACKED SEMICONDUCTOR PACKAGE HAVING CONDUCTIVE VIAS AND METHOD FOR MAKING THE SAME 审中-公开
具有导电VIAS的堆叠半导体封装及其制造方法

STACKED SEMICONDUCTOR PACKAGE HAVING CONDUCTIVE VIAS AND METHOD FOR MAKING THE SAME
摘要:
The present invention relates to a stacked semiconductor package and a method for making the same. The method includes the steps of: forming and curing a first protective layer to cover a plurality of first bumps of a first wafer; cutting the first wafer to form a plurality of first dice; forming a third protective layer to cover a plurality of second bumps of a second wafer; picking up the first dice through the first protective layer, and bonding the first dice to the second wafer; removing part of the first protective layer; cutting the second wafer to form a plurality of second dice; and bonding the first dice and the second dice to a substrate. Whereby, the first protective layer can protect the first bumps, and the first protective layer can increase the total thickness and the flatness.
信息查询
0/0