METHOD FOR FORMING ISOLATION LAYER OF SEMICONDUCTOR DEVICE

PURPOSE: A method for forming an isolation layer of a semiconductor device is provided to improve gap-fill property by improving topology between a field and active region. CONSTITUTION: A pad oxide layer, a pad nitride layer and a polysilicon layer are sequentially stacked on a semiconductor substr...

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Bibliographische Detailangaben
1. Verfasser: PI, SEUNG HO
Format: Patent
Sprache:eng ; kor
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