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公开(公告)号:US08883597B2
公开(公告)日:2014-11-11
申请号:US11831098
申请日:2007-07-31
申请人: Cheng-Hung Chang , Chen-Hua Yu , Chen-Nan Yeh , Chu-Yun Fu , Yu-Rang Hsu , Ding-Yuan Chen
发明人: Cheng-Hung Chang , Chen-Hua Yu , Chen-Nan Yeh , Chu-Yun Fu , Yu-Rang Hsu , Ding-Yuan Chen
IPC分类号: H01L21/8236 , H01L21/8238 , H01L29/78 , H01L29/66
CPC分类号: H01L21/823828 , H01L21/823807 , H01L21/823821 , H01L21/823857 , H01L29/66795 , H01L29/785
摘要: The present disclosure provides a method of fabricating a FinFET element including providing a substrate including a first fin and a second fin. A first layer is formed on the first fin. The first layer comprises a dopant of a first type. A dopant of a second type is provided to the second fin. High temperature processing of the substrate is performed on the substrate including the formed first layer and the dopant of the second type.
摘要翻译: 本公开提供了一种制造FinFET元件的方法,包括提供包括第一鳍片和第二鳍片的衬底。 在第一散热片上形成第一层。 第一层包括第一类型的掺杂剂。 第二类型的掺杂剂被提供到第二鳍。 在包括所形成的第一层和第二类型的掺杂剂的衬底上进行衬底的高温处理。