发明授权
US08607732B2 In-liquid plasma film-forming apparatus, electrode for in-liquid plasma, and film-forming method using in-liquid plasma
有权
液体内等离子体成膜装置,液体内等离子体用电极和使用液体内等离子体的成膜方法
- 专利标题: In-liquid plasma film-forming apparatus, electrode for in-liquid plasma, and film-forming method using in-liquid plasma
- 专利标题(中): 液体内等离子体成膜装置,液体内等离子体用电极和使用液体内等离子体的成膜方法
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申请号: US12671773申请日: 2009-03-02
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公开(公告)号: US08607732B2公开(公告)日: 2013-12-17
- 发明人: Kenji Shibata , Toshihisa Shimo , Kyoko Kumagai , Hidetaka Hayashi , Shinya Okuda , Shinfuku Nomura , Hiromichi Toyota
- 申请人: Kenji Shibata , Toshihisa Shimo , Kyoko Kumagai , Hidetaka Hayashi , Shinya Okuda , Shinfuku Nomura , Hiromichi Toyota
- 申请人地址: JP Aichi-ken JP Ehime-ken
- 专利权人: Kabushiki Kaisha Toyota Jidoshokki,National University Corporation Ehime University
- 当前专利权人: Kabushiki Kaisha Toyota Jidoshokki,National University Corporation Ehime University
- 当前专利权人地址: JP Aichi-ken JP Ehime-ken
- 代理机构: Sughrue Mion, PLLC
- 优先权: JP2008-057890 20080307; JP2008-236934 20080916
- 国际申请: PCT/JP2009/054365 WO 20090302
- 国际公布: WO2009/110625 WO 20090911
- 主分类号: C23C16/00
- IPC分类号: C23C16/00 ; C23F1/00 ; H01L21/306
摘要:
In an in-liquid plasma film-forming apparatus having: a vessel 1 being capable of accommodating a substrate “S” and a liquid “L” including raw material therein; an electrode 2 for in-liquid plasma, electrode 2 which is disposed in the vessel 1; an electric power device 3 for supplying electricity to the electrode 2 for in-liquid plasma; the electrode 2 for in-liquid plasma is equipped with: a main electrode 21 having a discharging end 22; an auxiliary electrode 26 not only facing the discharging end 22 but also being disposed between the discharging end 22 and the substrate “S” that face each other; and a plasma generating unit 29 having a space that is demarcated by a surface 22a of the discharging end 22 and a surface 26a of the auxiliary electrode 26 facing the surface 22a, and being for generating plasma by means of electricity being supplied to the main electrode 21.
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