Semiconductor device manufacturing: process – Packaging or treatment of packaged semiconductor – Making plural separate devices
Reexamination Certificate
2009-03-09
2010-12-28
Luu, Chuong A. (Department: 2892)
Semiconductor device manufacturing: process
Packaging or treatment of packaged semiconductor
Making plural separate devices
C438S109000, C438S123000
Reexamination Certificate
active
07858443
ABSTRACT:
A leadless integrated circuit (IC) package comprising an IC chip mounted on a die attach pad and a plurality of electrical contacts electrically connected to the IC chip. The IC chip, the electrical contacts, and the die attach pad are all covered with a molding material, with portions of the electrical contacts and die attach pad protruding from a bottom surface of the molding material.
REFERENCES:
patent: 6238952 (2001-05-01), Lin
patent: 6498099 (2002-12-01), McLellan et al.
patent: 6700188 (2004-03-01), Lin
patent: 7049177 (2006-05-01), Fan et al.
patent: 2001024135 (2001-01-01), None
patent: 2005317998 (2005-11-01), None
patent: 2007048981 (2007-02-01), None
Fung Adonis
McMillan John
Pedron, Jr. Serafin
Powell Kirk
Luu Chuong A.
UTAC Hong Kong Limited
Winstead PC
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