Patent ID: 6323066
Filing Date: 2001-11-27
Classification: H01L

Abstract:
A method of manufacturing an integrated circuit package having a heat-dissipating structure, comprising the steps of:preparing a substrate;mounting an integrated circuit chip on the substrate;electrically interconnecting the integrated circuit chip and the substrate;adhere a flexible adhesive layer on the integrated circuit chip;mounting a buffer pad on the flexible adhesive layer, the buffer pad being made of a heat-conductive material having an equivalent CTE as the integrated circuit chip;mounting a heat-conductive piece over the buffer pad;performing a molding process to form an encapsulant which encapsulates the entire integrated circuit chip, the entire buffer pad, and part of the heat-conductive piece therein, with one side of the heat-conductive piece being exposed to the outside of the encapsulant; andproviding external electrical connecting means to the exposed side of the substrate.