发明申请
- 专利标题: Organic aluminum precursor and method of forming a metal wire using the same
- 专利标题(中): 有机铝前体和使用其形成金属丝的方法
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申请号: US11523604申请日: 2006-09-20
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公开(公告)号: US20070066061A1公开(公告)日: 2007-03-22
- 发明人: Jung-Sik Choi , Jung-Ho Lee , Jun-Hyun Cho , Youn-Joung Cho , Tae-Sung Kim , Mi-Ae Kim , Kyoo-Chul Cho , Dong-Jun Lee
- 申请人: Jung-Sik Choi , Jung-Ho Lee , Jun-Hyun Cho , Youn-Joung Cho , Tae-Sung Kim , Mi-Ae Kim , Kyoo-Chul Cho , Dong-Jun Lee
- 优先权: KR2005-87508 20050921
- 主分类号: H01L21/44
- IPC分类号: H01L21/44
摘要:
An organic aluminum precursor includes aluminum as a central metal, and borohydride and trimethylamine as ligands. In a method of forming an aluminum layer or wire, the organic aluminum presursor is introduced onto a substrate, and then thermally decomposed. The aluminum decomposed from the organic aluminum precursor is deposited on the substrate.
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