Power device having electrodes on a top surface thereof

Details Power device having electrodes on a top surface thereof Power device having electrodes on a top surface thereof

2006-07-04

2006-07-04

Weiss, Howard (Department: 2814)

Active solid-state devices (e.g., transistors, solid-state diode

Avalanche diode

C257S481000

Reexamination Certificate

active

07071537

ABSTRACT:
A power device includes a substrate assembly including an upper surface and a lower surface. The substrate assembly includes a first layer and a second layer. The first layer overlies the second layer and has different conductivity than the second layer. A first electrode is provided proximate the upper surface. A second electrode is provided proximate the upper surface and is spaced apart from the first electrode. The second layer is configured to provide a current path between the first and second electrodes.

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