发明申请
US20030203126A1 Organometal complex and method of depositing a metal silicate thin layer using same
有权
有机复合物及使用其沉积金属硅酸盐薄层的方法
- 专利标题: Organometal complex and method of depositing a metal silicate thin layer using same
- 专利标题(中): 有机复合物及使用其沉积金属硅酸盐薄层的方法
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申请号: US10423337申请日: 2003-04-25
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公开(公告)号: US20030203126A1公开(公告)日: 2003-10-30
- 发明人: Shi-Woo Rhee , Sang-Woo Kang , Won-Hee Nam
- 优先权: KR2002-0022641 20020425
- 主分类号: C23C008/00
- IPC分类号: C23C008/00 ; H01L021/44 ; C23C010/10
摘要:
The present invention relates to an organometal complex and a chemical vapor deposition (CVD) or atomic layer deposition (ALD) method for preparing a metal silicate thin layer using same. The inventive method can easily prepare the metal silicate thin layer having a desired composition which can be effectively used as a gate insulating layer for various semiconductor devices.
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