Non-uniform power semiconductor and method for making...

Details Non-uniform power semiconductor and method for making... Non-uniform power semiconductor and method for making...

2007-01-02

2007-01-02

Loke, Steven (Department: 2811)

Semiconductor device manufacturing: process

Making field effect device having pair of active regions...

Having insulated gate

C438S128000, C438S587000, C257S202000, C257S204000, C257S206000, C257S341000, C257S401000

Reexamination Certificate

active

10790983

ABSTRACT:
A method for making a power device produces a power device comprising active cells having designs that vary depending on where they are located in the active area. Design variations include structural variations and variations in the material used to produce the cells.

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patent: 6140184 (2000-10-01), Dupuy et al.
patent: 6614684 (2003-09-01), Shukuri et al.
patent: 9-129878 (1997-05-01), None

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