Siliconware Precision Industries Co., Ltd.

Yu-Che Liu

Chia-Cheng Chen

Ying-Chou Tsai

Chi-Ching Ho

Shao-Tzu Tang

A semiconductor package is provided, which includes: a dielectric layer made of a material used for fabricating built-up layer structures; a conductive trace layer formed on the dielectric layer; a semiconductor chip is mounted on and electrically connected to the conductive trace layer; and an encapsulant formed over the dielectric layer to encapsulate the semiconductor chip and the conductive trace layer. Since a strong bonding is formed between the dielectric layer and the conductive trace layer, the present invention can prevent delamination between the dielectric layer and the conductive trace layer from occurrence, thereby improving reliability and facilitating the package miniaturization by current fabrication methods.

Growing community of inventors

Taichung, Taiwan

Yu-Che Liu