发明名称 Method for fabricating semiconductor device
摘要 A method for fabricating a semiconductor device, in which a lifting phenomenon can be prevented from occurring in forming an amorphous carbon film on an etched layer having tensile stress. According to the invention, since a compression stress on the etched layer or the amorphous carbon film can be reduced or a compression stress film is formed between the etched layer or the amorphous carbon film to prevent a lifting phenomenon from occurring and thus another pattern can be formed to fabricate a highly integrated semiconductor device.
申请公布号 US7897504(B2) 申请公布日期 2011.03.01
申请号 US20070747444 申请日期 2007.05.11
申请人 HYNIX SEMICONDUCTOR INC. 发明人 KIM JUNG GEUN;JEONG CHEOL MO;CHO WHEE WON;MYUNG SEONG HWAN
分类号 H01L21/4763 主分类号 H01L21/4763
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