Semiconductor package for fixed surface mounting

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20030006055A1
SERIAL NO

09898053

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A semiconductor package for fixed surface mounting is disclosed, such as QFN, SON. The package includes a die, an encapsulant body sealing the die, a die pad supporting the die, and a plurality of leads electrically connecting with the die. The surface of die pad exposing outside the encapsulant body has grooves formed for improving the surface mounting to a printed circuit board.

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Patent Owner(s)

Patent OwnerAddress
WALSIN ADVANCED ELECTRONICS LTDNO 1 EAST 1ST STREET K E P Z KAOHSIUNG R O C

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chao-Chia, Chang Kaohsiung, TW 6 653
Chien-Hung, Lai Kaohsiung, TW 4 259
Chien-Tsun, Lin Kaohsiung, TW 6 653

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