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THIN-FILM SEMICONDUCTOR DEVICE AND METHOD FOR MANU

2023-07-31 来源:步旅网
专利内容由知识产权出版社提供

专利名称:THIN-FILM SEMICONDUCTOR DEVICE AND

METHOD FOR MANUFACTURING THE SAME

发明人:Katsunori Mitsuhashi,Tetsuya Ide申请号:US12405680申请日:20090317

公开号:US20090242891A1公开日:20091001

专利附图:

摘要:A thin-film semiconductor device including a transparent insulating substrate, anisland semiconductor layer formed on the transparent insulating substrate and includinga source region containing a first-conductivity-type impurity and a drain region containing

a first-conductivity-type impurity and spaced apart from the source region, a gateinsulating film and a gate electrode which are formed on a portion of the island

semiconductor layer, which is located between the source region and the drain region, asidewall spacer having a 3-ply structure including a first oxide film, a nitride film and asecond oxide film, which are respectively formed on a sidewall of the gate electrode, andan interlayer insulating film covering the island semiconductor layer and the gateelectrode.

申请人:Katsunori Mitsuhashi,Tetsuya Ide

地址:Yokohama-shi JP,Yokohama-shi JP

国籍:JP,JP

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