发明授权
US07799640B2 Method of forming a semiconductor device having trench charge compensation regions 有权
形成具有沟槽电荷补偿区域的半导体器件的方法

Method of forming a semiconductor device having trench charge compensation regions
摘要:
In one embodiment, a method of forming a semiconductor device with trench charge compensation structures includes exposing the trench sidewalls to a reduced temperature hydrogen desorption process to enhance the formation of monocrystalline semiconductor layers.
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