发明授权
- 专利标题: Vacuum processing apparatus and vacuum processing method
- 专利标题(中): 真空加工设备和真空加工方法
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申请号: US14591245申请日: 2015-01-07
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公开(公告)号: US09349589B2公开(公告)日: 2016-05-24
- 发明人: Tadashi Enomoto , Kiichi Takahashi , Keiichi Tanaka
- 申请人: Tokyo Electron Limited
- 申请人地址: JP Tokyo
- 专利权人: TOKYO ELECTRON LIMITED
- 当前专利权人: TOKYO ELECTRON LIMITED
- 当前专利权人地址: JP Tokyo
- 代理机构: IPUSA, PLLC
- 优先权: JP2014-006911 20140117
- 主分类号: H01L21/02
- IPC分类号: H01L21/02 ; C23C16/458 ; C23C16/44 ; C23C16/455 ; H01L21/677 ; H01L21/687
摘要:
A vacuum processing apparatus is configured to include a process chamber, a turntable provided in the process chamber, and a substrate receiving area provided in one surface of the turntable and including a regulation part formed therearound to regulate a position of a substrate. A transfer mechanism is provided outside the process chamber, and a lifting member is configured to support the substrate and to move up and down in order to transfer the substrate between the transfer mechanism and the turntable. An exhaust mechanism is configured to selectively evacuate a gap between the substrate receiving area and the substrate before the lifting member places the substrate on the substrate receiving area.
公开/授权文献
- US20150203965A1 VACUUM PROCESSING APPARATUS AND VACUUM PROCESSING METHOD 公开/授权日:2015-07-23
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