Active solid-state devices (e.g. – transistors – solid-state diode – Lead frame – With heat sink means
Reexamination Certificate
2011-07-12
2011-07-12
Smith, Matthew (Department: 2823)
Active solid-state devices (e.g., transistors, solid-state diode
Lead frame
With heat sink means
C257SE21499, C257SE31117, C257SE31127, C438S065000, C438S122000
Reexamination Certificate
active
07977777
ABSTRACT:
A lead frame thermoplastic package for a solar cell, and a method of manufacturing the same. The lead frame being either a single-lead frame design or a dual-lead frame design. The single-lead frame design being made up of a single-lead metal frame. The dual-lead frame design being made up of a die pad lead frame, a wire bond lead frame, and being encapsulated in a thermoplastic resin. Optionally, the single lead frame or at least one of the dual-lead frames is coated with a dielectric material. The lead frame providing connections for a semiconductor die, a diode, and the associated electrical connections. The lead frame also providing a large surface area metal pad for cooling, and mounting tabs for securing various optics systems to the package. Optionally, the lead frame is incorporated into a solar cell including the lead frame, a semiconductor die, a diode, an optics system, and an integrated electrical connection system.
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Federici Domenico J.
Jasmin Michael P.
Schneider Richard
Fan Michele
Interplex Industries, Inc.
Smith Matthew
Weingarten Schurgin, Gagnebin & Lebovici LLP
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