发明授权
EP2546863B1 Methods and structures for rapid switching between different process gases in an inductively-coupled plasma (IPC) ion source
有权
方法和在感应耦合Plasmaionquelle不同的工艺气体之间快速切换的结构(ICP)
- 专利标题: Methods and structures for rapid switching between different process gases in an inductively-coupled plasma (IPC) ion source
- 专利标题(中): 方法和在感应耦合Plasmaionquelle不同的工艺气体之间快速切换的结构(ICP)
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申请号: EP12173972.6申请日: 2012-06-28
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公开(公告)号: EP2546863B1公开(公告)日: 2014-01-08
- 发明人: Graupera, Anthony , Kellogg, Sean , Utlaut, Mark , Parker, N. William
- 申请人: FEI Company
- 申请人地址: 5350 NE Dawson Creek Drive Hillsboro, OR 97124-5793 US
- 专利权人: FEI Company
- 当前专利权人: FEI Company
- 当前专利权人地址: 5350 NE Dawson Creek Drive Hillsboro, OR 97124-5793 US
- 代理机构: Bakker, Hendrik
- 优先权: US201113182187 20110713
- 主分类号: H01J37/08
- IPC分类号: H01J37/08 ; H01J37/18
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