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:
Mar. 28, 2017

Filed:

Nov. 13, 2015
Applicant:

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

Inventors:

Chun-Tang Lin, Taichung, TW;

Shih-Ching Chen, Taichung, TW;

Yi-Che Lai, Taichung, TW;

Hong-Da Chang, Taichung, TW;

Hung-Wen Liu, Taichung, TW;

Yi-Wei Liu, Taichung, TW;

Hsi-Chang Hsu, Taichung, TW;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01L 25/00 (2006.01); H01L 25/065 (2006.01); H01L 21/683 (2006.01); H01L 23/31 (2006.01); H01L 21/56 (2006.01); H01L 23/00 (2006.01);
U.S. Cl.
CPC ...
H01L 25/50 (2013.01); H01L 21/6835 (2013.01); H01L 23/3128 (2013.01); H01L 24/19 (2013.01); H01L 24/20 (2013.01); H01L 24/96 (2013.01); H01L 25/0657 (2013.01); H01L 21/568 (2013.01); H01L 24/16 (2013.01); H01L 24/48 (2013.01); H01L 2221/68359 (2013.01); H01L 2221/68372 (2013.01); H01L 2224/04042 (2013.01); H01L 2224/04105 (2013.01); H01L 2224/12105 (2013.01); H01L 2224/16227 (2013.01); H01L 2224/48091 (2013.01); H01L 2224/48227 (2013.01); H01L 2225/06548 (2013.01); H01L 2225/1035 (2013.01); H01L 2225/1041 (2013.01); H01L 2225/1058 (2013.01); H01L 2924/15311 (2013.01); H01L 2924/181 (2013.01); H01L 2924/18162 (2013.01);
Abstract

A method for fabricating a package structure is provided, which includes: providing a first carrier having a circuit layer thereon; forming a plurality of conductive posts on the circuit layer and disposing at least an electronic element on the first carrier; forming an encapsulant on the first carrier to encapsulate the conductive posts, the circuit layer and the electronic element; and removing the first carrier, thereby dispensing with the conventional hole opening process for forming the conductive posts and hence reducing the fabrication costs.


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