Reduced surface field device having an extended field plate and

Active solid-state devices (e.g. – transistors – solid-state diode – Field effect device – Having insulated electrode

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Details

257342, 257409, 257492, 257493, H01L 2976, H01L 2994, H01L 31062

Patent

active

061602906

ABSTRACT:
A semiconductor device (10) comprises a reduced surface field (RESURF) implant (14). A field oxide layer (20), having a length, is formed over the RESURF implant (14). A field plate (12) extends from a near-side of the field oxide layer (20) and over at least one-half of the length of the field oxide layer (20).

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patent: 5670396 (1997-09-01), Shibib
patent: 5747850 (1998-05-01), Mei
patent: 5981997 (1999-10-01), Kitamura

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