Semiconductor package having a baseplate with a die attach region and a peripheral region

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9293407
APP PUB NO 20150048492A1
SERIAL NO

14531186

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Abstract

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A semiconductor package includes a baseplate having a die attach region and a peripheral region, a transistor die having a first terminal and a second terminal facing away from the baseplate, and a frame including an electrically insulative member having a first side attached to the peripheral region of the baseplate, a second side facing away from the baseplate, a first metallization at the first side of the insulative member and a second metallization at the second side of the insulative member. The insulative member extends outward beyond a lateral sidewall of the baseplate. The first metallization is attached to the part of the first side which extends outward beyond the lateral sidewall of the baseplate. The first and second metallizations are electrically connected at a region of the insulative member spaced apart from the lateral sidewall of the baseplate.

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Patent Owner(s)

Patent OwnerAddress
WOLFSPEED INC4600 SILICON DRIVE DURHAM NC 27703

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chew, Soon Ing Milpitas, US 9 98
Condie, Brian Gilroy, US 3 39
Komposch, Alexander Morgan Hill, US 50 141

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