High voltage sensor device and method therefor

Semiconductor device manufacturing: process – Forming bipolar transistor by formation or alteration of... – Including passive device

Reexamination Certificate

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Details

C438S382000, C257S528000, C257S536000, C257SE21004

Reexamination Certificate

active

11041710

ABSTRACT:
In one embodiment, a high voltage element is formed overlying a doped semiconductor region that can be depleted during the operation of the high voltage element.

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