Resistive field shields for high voltage devices

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357 14, 357 54, H01L 2934, H01L 2992

Patent

active

H00006653

ABSTRACT:
A high voltage silicon device with a resistive field shield comprising semi-insulating silicon nitride (sin-SiN). The N/Si ratio is controlled to provide the resistive field shield with the desired conductivity. This resistive field shield material may also serve as an outer protection layer for the device.

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