Active solid-state devices (e.g. – transistors – solid-state diode – Housing or package – With provision for cooling the housing or its contents
Reexamination Certificate
2006-11-21
2009-08-04
Pham, Thanh V (Department: 2894)
Active solid-state devices (e.g., transistors, solid-state diode
Housing or package
With provision for cooling the housing or its contents
C257SE31131, C361S701000
Reexamination Certificate
active
07569931
ABSTRACT:
A semiconductor device includes a semiconductor substrate, a first diffusion region formed in the semiconductor substrate, a semiconductor element formed in the first diffusion region, and a channel formed in the first diffusion region to receive a cooling fluid.
REFERENCES:
patent: 5395802 (1995-03-01), Kiyota et al.
patent: 5998240 (1999-12-01), Hamilton et al.
patent: 6768182 (2004-07-01), Oyamatsu et al.
patent: 2003/0102510 (2003-06-01), Lim et al.
Foley & Lardner LLP
Kabushiki Kaisha Toshiba
Pham Thanh V
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