Semiconductor package that includes a shallow metal basin surrounded by an insulator frame

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United States of America Patent

PATENT NO 6291892
SERIAL NO

09224297

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A semiconductor device provided with a shallow metal basin having a flange outwardly extending from the top edge of the side wall of the shallow metal basin, to receive a semiconductor device chip having one or more semiconductor device elements disposed therein and one or more bonding pads arranged thereon, an insulator frame having one or more external terminals arranged thereon, the external terminals being connected with the bonding pads, and the insulator frame being arranged on the flange of the shallow metal basin, and a plastic layer molded to cover the semiconductor device chip, resultantly realizing a semiconductor device packaged in a chip scale package of which the production procedure is simplified and the heat dissipation efficiency and the integration are remarkably improved.

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Patent Owner(s)

Patent OwnerAddress
OKI SEMICONDUCTOR CO LTDTOKYO

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yamaguchi, Tadashi Tokyo, JP 168 1697

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