PACKAGE-ON-PACKAGE STRUCTURE AND MANUFACTURING METHOD THEREOF

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United States of America Patent

SERIAL NO

15434071

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Abstract

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A POP structure includes a first package structure, an interposer, and a second package structure. The first package structure includes a first carrier, a first chip, conductive structures, and a first insulation encapsulation. The first carrier has a first surface and a second surface opposite to the first surface. The first chip and the conductive structures are disposed on the first surface of the first carrier. The first insulation encapsulation is formed on the first surface of the first carrier and encapsulates the conductive structures and the first chip. Top surfaces of the conductive structures are exposed through the first insulation encapsulation and are coplanar. The interposer is disposed on and electrically connected to the first package structure. The second package structure is disposed on and electrically connected to the interposer. A manufacturing method of a POP structure is also provided.

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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
Chen, Yu-Wei Hsinchu County, TW 48 320
Hsu, Hung-Hsin Hsinchu County, TW 113 512
Wang, Chi-An Hsinchu County, TW 15 37

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