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United States of America Patent

APP PUB NO 20130075882A1
SERIAL NO

13244410

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A package structure including a first leadframe, a second leadframe, a power pin, a ground pin, a first pin, several first wires, several second wires, and a package body is disclosed. The first leadframe is used for electrically coupling to the drains of a first power transistor and the second power transistor. The ground pin is electrically coupled to the first leadframe. The first pin is connected with the first leadframe through a conductive region used for increasing the amount of current which can be loaded by the first pin. The first wires are used for electrically coupling between the first leadframe and the source of the second power transistor, for reducing the internal resistance of the second power transistor. The second wires are used for electrically coupling between the ground pin and the source of the first power transistor, for reducing the internal resistance of the first power transistor.

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Patent Owner(s)

Patent OwnerAddress
FORTUNE SEMICONDUCTOR CORPORATION28FL NO 27 SEC 2 CHUNG TSUN EAST ROAD TAMSHUI DIST NEW TAIPEI CITY

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
CHEN, KUO-CHIANG New Taipei City, TW 81 1424
CHEN, YEN-YI New Taipei City, TW 22 36
LIU, CHEN HSING Taoyuan County, TW 3 5
RONG, ARTHUR SHAOYAN Taipei City, TW 4 6

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