发明名称 MULTILAYER, MULTICOMPONENT HIGH-K FILMS AND METHODS FOR DEPOSITING THE SAME
摘要 The present invention provides systems and methods for forming a multi-layer, multi-component high-k dielectric film. In some embodiments, the present invention provides systems and methods for forming high-k dielectric films that comprise hafnium, titanium, oxygen, nitrogen, and other components. In a further aspect of the present invention, the dielectric films are formed having composition gradients.
申请公布号 KR20080003387(A) 申请公布日期 2008.01.07
申请号 KR20077025229 申请日期 2007.10.31
申请人 AVIZA TECHNOLOGY, INC. 发明人 BARTHOLOMEW LARRY D;TREICHEL HELMUTH;OWYANG JON S
分类号 H01L21/31 主分类号 H01L21/31
代理机构 代理人
主权项
地址