Method of fabricating a semiconductor device having a floating f

Semiconductor device manufacturing: process – Formation of electrically isolated lateral semiconductive... – Field plate electrode

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438725, 257205, 257504, H01L 2176

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active

061108049

ABSTRACT:
A semiconductor device (10) uses a plurality of floating field conductors (26, 28) to provide a substantially uniform electric field along the surface of the drift region (17) of the device (10). This substantially uniform electric field increases the breakdown voltage per unit length of the drift region (17).

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