发明授权
US08890144B2 High voltage semiconductor device 有权
高压半导体器件

High voltage semiconductor device
摘要:
A high voltage semiconductor device includes a substrate, an insulating layer positioned on the substrate, and a silicon layer positioned on the insulating layer. The silicon layer further includes at least a first doped strip, two terminal doped regions formed respectively at two opposite ends of the silicon layer and electrically connected to the first doped strip, and a plurality of second doped strips. The first doped strip and the terminal doped regions include a first conductivity type, the second doped strips include a second conductivity type, and the first conductivity type and the second conductivity type are complementary. The first doped strip and the second doped strips are alternately arranged.
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