PACKAGE SUBSTRATE AND METHOD FOR FABRICATING THE SAME

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20150333029A1
SERIAL NO

14459713

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Abstract

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A package substrate and a method of fabricating the same are provided. The method includes providing a substrate body having a first surface, a second surface opposing the first surface, a plurality of first electrical connecting pads disposed on the first surface; mounting a metal board on the first electrical connecting pads; and patterning the metal board so as to define a plurality of metal pillars corresponding to the first electrical connecting pads. Therefore, drawbacks of raw edges and unequal heights of the metal pillars can be obviated.

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Patent Owner(s)

Patent OwnerAddress
SILICONWARE PRECISION INDUSTRIES CO LTDTAICHUNG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Chia-Cheng Taichung, TW 140 822
Chiu, Shih-Chao Taichung, TW 29 96
Hsiao, Wei-Chung Taichung, TW 51 160
Lin, Chun- Hsien Taichung, TW 4 29
Pai, Yu-cheng Taichung, TW 37 110
Shen, Tzu-Chieh Taichung, TW 26 88
Sun, Ming-Chen Taichung, TW 25 94

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