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United States of America Patent

APP PUB NO 20160163624A1
SERIAL NO

14564091

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A package structure includes a chip, a substrate, wires and a molding compound. The chip includes an active surface, a back surface opposite to the active surface and bonding pads disposed on the active surface. The substrate includes a first solder mask, a first patterned circuit layer and a core layer having a first surface and a second surface opposite to the first surface. The first patterned circuit layer is disposed on the first surface. The first solder mask disposed on the first surface partially exposes the first patterned circuit layer. The substrate disposed on the active surface with the second surface exposes the bonding pads. The wires are connected between the first patterned circuit layer and the bonding pads. The molding compound covers the chip, the wire and the substrate. A top surface of the molding compound is coplanar with a top surface of the first solder mask.

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First Claim

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Patent Owner(s)

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

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fan, Wen-Jeng Hsinchu County, TW 80 596

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