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:
Jul. 09, 2024

Filed:

Mar. 31, 2022
Applicant:

Advanced Semiconductor Engineering, Inc., Kaohsiung, TW;

Inventor:

Yu-Ying Lee, Kaohsiung, TW;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 23/498 (2006.01); H01L 21/56 (2006.01); H01L 23/00 (2006.01); H01L 23/31 (2006.01); H01L 23/49 (2006.01); H01L 25/16 (2023.01);
U.S. Cl.
CPC ...
H01L 23/49838 (2013.01); H01L 21/56 (2013.01); H01L 23/3157 (2013.01); H01L 23/49 (2013.01); H01L 23/49811 (2013.01); H01L 23/49827 (2013.01); H01L 24/05 (2013.01); H01L 24/32 (2013.01); H01L 24/81 (2013.01); H01L 25/167 (2013.01); H01L 24/14 (2013.01); H01L 24/16 (2013.01); H01L 24/73 (2013.01); H01L 2224/02379 (2013.01); H01L 2224/05166 (2013.01); H01L 2224/05647 (2013.01); H01L 2224/13083 (2013.01); H01L 2224/13111 (2013.01); H01L 2224/13139 (2013.01); H01L 2224/13147 (2013.01); H01L 2224/13155 (2013.01); H01L 2224/14177 (2013.01); H01L 2224/16145 (2013.01); H01L 2224/32145 (2013.01); H01L 2224/73204 (2013.01); H01L 2224/81801 (2013.01); H01L 2924/014 (2013.01);
Abstract

A package structure includes a first die, a second die, an encapsulant and at least one electrical contact. The first die has an active surface. The second die is disposed on the first die, and has an active surface and a backside surface opposite to the active surface. The active surface of the second die is closer to the active surface of the first die than the backside surface of the second die is. The encapsulant encapsulates the first die and the second die, and has a top surface far away from the active surface of the first die. The electrical contact is exposed from the top surface of the encapsulant and is configured for connecting at least one conductive wire.


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