Semiconductor device with super junction region

Details Semiconductor device with super junction region Semiconductor device with super junction region

2005-01-18

2005-01-18

Pham, Long (Department: 2814)

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

Field effect device

Having insulated electrode

C257S133000, C257S330000

Reexamination Certificate

active

06844592

ABSTRACT:
A semiconductor device includes a first-conductivity-type semiconductor layer which includes a cell region portion and a junction terminating region portion. The junction terminating region portion is a region portion which is positioned in an outer periphery of the cell region portion to maintain a breakdown voltage by extending a depletion layer to attenuate an electric field.

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