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:
Dec. 29, 2020

Filed:

Jan. 29, 2019
Applicant:

Taiwan Semiconductor Manufacturing Co., Ltd., Hsinchu, TW;

Inventors:

Wei-Yu Chen, New Taipei, TW;

An-Jhih Su, Taoyuan, TW;

Der-Chyang Yeh, Hsin-Chu, TW;

Hua-Wei Tseng, New Taipei, TW;

Li-Hsien Huang, Hsinchu County, TW;

Ming-Shih Yeh, Hsinchu County, TW;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 25/18 (2006.01); H01L 23/522 (2006.01); H01L 23/538 (2006.01); H01L 21/768 (2006.01); H01L 21/56 (2006.01); H01L 23/00 (2006.01); H01L 23/31 (2006.01);
U.S. Cl.
CPC ...
H01L 25/18 (2013.01); H01L 21/563 (2013.01); H01L 21/565 (2013.01); H01L 21/76871 (2013.01); H01L 23/3121 (2013.01); H01L 23/5226 (2013.01); H01L 23/5384 (2013.01); H01L 23/5386 (2013.01); H01L 24/09 (2013.01); H01L 24/17 (2013.01); H01L 24/33 (2013.01); H01L 24/73 (2013.01); H01L 2224/0231 (2013.01); H01L 2224/02373 (2013.01); H01L 2224/02379 (2013.01); H01L 2224/73253 (2013.01);
Abstract

A package structure, a die and method of forming the same are provided. The package structure includes a die, an encapsulant, a RDL structure, and a conductive terminal. The die has a connector. The connector includes a seed layer and a conductive on the seed layer. The seed layer extends beyond a sidewall of the conductive pillar. The encapsulant is aside the die and encapsulates sidewalls of the die. The RDL structure is electrically connected to the die. The conductive terminal is electrically connected to the die through the RDL structure.


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