发明授权
- 专利标题: Method of depositing low dielectric constant silicon carbide layers
- 专利标题(中): 沉积低介电常数碳化硅层的方法
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申请号: US10375853申请日: 2003-02-25
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公开(公告)号: US06855484B2公开(公告)日: 2005-02-15
- 发明人: Francimar Campana , Srinivas Nemani , Michael Chapin , Shankar Venkataraman
- 申请人: Francimar Campana , Srinivas Nemani , Michael Chapin , Shankar Venkataraman
- 申请人地址: US CA Santa Clara
- 专利权人: Applied Materials, Inc.
- 当前专利权人: Applied Materials, Inc.
- 当前专利权人地址: US CA Santa Clara
- 代理机构: Moser, Patterson & Sheridan
- 主分类号: C23C16/36
- IPC分类号: C23C16/36 ; H01L21/027 ; H01L21/311 ; H01L21/314 ; H01L21/768 ; C23C16/32
摘要:
A method of forming a silicon carbide layer for use in integrated circuits is provided. The silicon carbide layer is formed by reacting a gas mixture comprising a silicon source, a carbon source, and a nitrogen source in the presence of an electric field. The as-deposited silicon carbide layer incorporates nitrogen therein from the nitrogen source.
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