Active solid-state devices (e.g. – transistors – solid-state diode – Field effect device – Having insulated electrode
Reexamination Certificate
2005-11-09
2008-08-12
Smith, Zandra (Department: 2822)
Active solid-state devices (e.g., transistors, solid-state diode
Field effect device
Having insulated electrode
C257S341000, C257S343000
Reexamination Certificate
active
07411249
ABSTRACT:
A lateral high-voltage device in which conductive trench plates are inserted across the voltage-withstand region, so that, in the on state, the current density vectors have less convergence. This can help reduce on-resistance.
REFERENCES:
patent: 6534823 (2003-03-01), Hueting et al.
patent: 2004/0232486 (2004-11-01), Disney et al.
Groover & Associates
Patton Paul E
Smith Zandra
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