发明授权
- 专利标题: Methods for forming capacitors on semiconductor substrates
- 专利标题(中): 在半导体衬底上形成电容器的方法
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申请号: US10295348申请日: 2002-11-15
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公开(公告)号: US06806183B2公开(公告)日: 2004-10-19
- 发明人: Chang-seok Kang , Doo-sup Hwang , Cha-young Yoo , Young-wook Park , Hong-bae Park
- 申请人: Chang-seok Kang , Doo-sup Hwang , Cha-young Yoo , Young-wook Park , Hong-bae Park
- 优先权: KR99-39839 19990916
- 主分类号: H01L214763
- IPC分类号: H01L214763
摘要:
Methods and apparatus for plasma annealing layers of a microelectronic capacitor on a substrate are provided to improve the leakage current characteristics of a capacitor and/or to reduce the number of impurities in an electrode.
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