Manufacturing method of package structure

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United States of America Patent

PATENT NO 9831219
SERIAL NO

15491982

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Abstract

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A manufacturing method of a package structure includes at least the following steps. At least one first die is disposed over a carrier. The first die is encapsulated using a first encapsulant. The first encapsulant exposes part of the first die. A redistribution layer (RDL) is formed over the first encapsulant. The RDL has a first surface and a second surface opposite to the first surface. The first surface faces the first encapsulant. The first encapsulant and the first die are separated from the carrier. A plurality of second dies are disposed on the second surface of the RDL. The second dies are encapsulated using the second encapsulant. A plurality of conductive terminals are formed on the first surface of the RDL.

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Patent Owner(s)

Patent OwnerAddress
POWERTECH TECHNOLOGY INCNO 10 DATONG RD HSINCHU INDUSTRIAL PARK HUKOU TOWNSHIP HSINCHU COUNTY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chou, Chia-Jen Hsinchu County, TW 6 21
Chuang, Yong-Cheng Hsinchu County, TW 9 55
Fang, Li-Chih Hsinchu County, TW 33 241
Lin, Kuo-Ting Hsinchu County, TW 11 42

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