发明申请
- 专利标题: Thin film layer, heating electrode, phase change memory including thin film layer and methods for forming the same
- 专利标题(中): 薄膜层,加热电极,包括薄膜层的相变存储器及其形成方法
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申请号: US11324381申请日: 2006-01-04
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公开(公告)号: US20060145199A1公开(公告)日: 2006-07-06
- 发明人: Choong-Man Lee
- 申请人: Choong-Man Lee
- 优先权: KR10-2005-0000375 20050104
- 主分类号: H01L29/768
- IPC分类号: H01L29/768
摘要:
A thin film layer, a heating electrode, a phase change memory including the thin film layer, and methods for forming the same. The method of forming the thin film layer by atomic layer deposition (ALD) may include injecting a titanium (Ti) source, a nitrogen (N) source, and/or an aluminum (Al) source onto a substrate at different flow rates and for different periods of time. The heating electrode may include a Ti1-xAlxN layer, wherein x is about 0.4
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