The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
May. 12, 2015

Filed:

Aug. 20, 2013
Applicant:

Siliconware Precision Industries Co., Ltd., Taichung, TW;

Inventors:

Pang-Chun Lin, Taichung, TW;

Yueh-Ying Tsai, Taichung, TW;

Yong-Liang Chen, Taichung, TW;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/44 (2006.01); H01L 21/48 (2006.01); H01L 23/31 (2006.01); H01L 23/498 (2006.01); H01L 23/00 (2006.01);
U.S. Cl.
CPC ...
H01L 21/4846 (2013.01); H01L 23/3114 (2013.01); H01L 23/49816 (2013.01); H01L 23/49861 (2013.01); H01L 24/16 (2013.01); H01L 2224/131 (2013.01); H01L 2224/16238 (2013.01);
Abstract

This disclosure provides a semiconductor package and a method of fabricating the same. The semiconductor package includes an insulating layer; a plurality of traces and connection pads disposed in the insulating layer and protruded from the insulating layer; a plurality of bumps formed on the plurality of traces; a semiconductor chip disposed on the bumps; and an encapsulant formed on the insulating layer to encapsulate the semiconductor chip, the plurality of bumps, traces and connection pads. When the encapsulant is formed, voids can be prevented from being generated in the traces and the connection pads and thus the yield of process is significantly increased.


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