Invention Grant
US08163601B2 Chip-exposed semiconductor device and its packaging method 有权
芯片裸露半导体器件及其封装方法

Chip-exposed semiconductor device and its packaging method
Abstract:
A method of making a chip-exposed semiconductor package comprising the steps of: plating a plurality of electrode on a front face of each chip on a wafer; grinding a backside of the wafer and depositing a back metal then separating each chips; mounting the chips with the plating electrodes adhering onto a front face of a plurality of paddle of a leadframe; adhering a tape on the back metal and encapsulating with a molding compound; removing the tape and sawing through the leadframe and the molding compound to form a plurality of packaged semiconductor devices.
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