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    • 2. 发明申请
    • PLASMA PROCESSING SYSTEMS WITH MECHANISMS FOR CONTROLLING TEMPERATURES OF COMPONENTS
    • 具有控制组件温度的机构的等离子体处理系统
    • US20090301657A1
    • 2009-12-10
    • US12468670
    • 2009-05-19
    • James Tappan
    • James Tappan
    • B44C1/22C23C16/50
    • H01J37/32568H01J37/32522H01J37/32623
    • A plasma processing system with improved component temperature control is disclosed. The system may include a plasma processing chamber having a chamber wall. The system may also include an electrode disposed inside the plasma processing chamber. The system may also include a support member disposed inside the plasma processing chamber for supporting the electrode. The system may also include a support plate disposed outside the chamber wall. The system may also include a cantilever disposed through the chamber wall for coupling the support member with the support plate. The system may also include a lift plate disposed between the chamber wall and the support plate. The system may also include thermally resistive coupling mechanisms for mechanically coupling the lift plate with the support plate.
    • 公开了一种具有改进的部件温度控制的等离子体处理系统。 该系统可以包括具有室壁的等离子体处理室。 该系统还可以包括设置在等离子体处理室内部的电极。 该系统还可以包括设置在等离子体处理室内部用于支撑电极的支撑构件。 该系统还可以包括设置在室壁外部的支撑板。 该系统还可以包括通过室壁设置的用于将支撑构件与支撑板联接的悬臂。 该系统还可以包括设置在室壁和支撑板之间的提升板。 该系统还可以包括用于将升降板与支撑板机械联接的热阻耦合机构。
    • 5. 发明授权
    • Loop dilution system
    • 循环稀释系统
    • US06998095B2
    • 2006-02-14
    • US10641480
    • 2003-08-15
    • Marc R. AndersonMichael J. WestJames Tappan
    • Marc R. AndersonMichael J. WestJames Tappan
    • B01L11/00
    • G01N35/1097G01N30/24G01N2030/201G01N2030/202Y10T436/24
    • A loop dilution system includes a dual-loop multi-way valve. In a first configuration of the multi-way valve, a first loop may be filled with a first solution and a second loop may be filled with a second solution. In a second configuration of the multi-way valve, the first and second loops are serially connected with a pump so that their contents may be mixed with a diluent. In another aspect of the invention, an in-process mass spectrometry (IPMS) system is disclosed that uses an internal standard to determine the concentration of an analyte in a sample. The internal standard has a different molecular composition than the analyte but is sufficiently similar chemically and physically to the analyte such that it behaves substantially the same as the analyte during an ionization process in the mass spectrometer.
    • 循环稀释系统包括双回路多通阀。 在多通阀的第一构造中,可以用第一溶液填充第一回路,并且可以用第二溶液填充第二回路。 在多通阀的第二配置中,第一和第二回路与泵串联连接,使得它们的内容物可以与稀释剂混合。 在本发明的另一方面,公开了一种使用内部标准来确定样品中分析物的浓度的过程中质谱(IPMS)系统。 内标与分析物具有不同的分子组成,但与分析物的化学和物理性质充分相似,使得其在质谱仪的离子化过程中与分析物基本上相同。
    • 7. 发明申请
    • Corrosion resistant apparatus for control of a multi-zone nozzle in a plasma processing system
    • 用于控制等离子体处理系统中的多区域喷嘴的耐腐蚀设备
    • US20060065523A1
    • 2006-03-30
    • US10957443
    • 2004-09-30
    • Fangli HaoJohn DaughertyJames Tappan
    • Fangli HaoJohn DaughertyJames Tappan
    • C23C14/00C23C14/32
    • H01J37/3244H01J37/32082
    • In a plasma processing system, an integrated gas flow control assembly for connecting a gas distribution system to a multi-zone injector is disclosed. The assembly includes a first set of channels connecting the gas distribution system to a first valve assembly with a first flow rate, a second valve assembly with a second flow rate, a third flow assembly with a third flow rate, and a fourth flow assembly with a fourth flow rate, wherein when the first valve assembly is substantially open, the third flow rate is less than the first flow rate, and wherein when the second valve assembly is substantially open, the fourth flow rate is less than the second flow rate. The assembly also includes a second set of channels for connecting the third flow assembly and the first valve assembly to a first multi-zone injector zone. The assembly further includes a third set of channels for connecting the fourth flow assembly and the second valve assembly to a second multi-zone injector zone. Wherein if the first valve assembly is closed, a first multi-zone injector zone flow rate is about the third flow rate, and wherein if the second valve assembly is closed, a second multi-zone injector zone flow rate is about the fourth flow rate.
    • 在等离子体处理系统中,公开了一种用于将气体分配系统连接到多区域喷射器的集成气体流量控制组件。 组件包括将气体分配系统连接到具有第一流量的第一阀组件的第一组通道,具有第二流量的第二阀组件,具有第三流量的第三流量组件和具有第三流量的第四流量组件, 第四流量,其中当第一阀组件基本上打开时,第三流量小于第一流量,并且其中当第二阀组件基本上打开时,第四流量小于第二流量。 组件还包括用于将第三流动组件和第一阀组件连接到第一多区域注入器区域的第二组通道。 组件还包括用于将第四流动组件和第二阀组件连接到第二多区域注入器区域的第三组通道。 其中,如果第一阀组件关闭,则第一多区域喷射器区域流速约为第三流量,并且其中如果第二阀组件关闭,则第二多区域喷射器区域流速约为第四流量 。
    • 8. 发明申请
    • Loop dilution system
    • 循环稀释系统
    • US20050037517A1
    • 2005-02-17
    • US10641480
    • 2003-08-15
    • Marc AndersonMichael WestJames Tappan
    • Marc AndersonMichael WestJames Tappan
    • B01L99/00G01N1/00G01N30/20G01N30/24G01N24/00
    • G01N35/1097G01N30/24G01N2030/201G01N2030/202Y10T436/24
    • A loop dilution system includes a dual-loop multi-way valve. In a first configuration of the multi-way valve, a first loop may be filled with a first solution and a second loop may be filled with a second solution. In a second configuration of the multi-way valve, the first and second loops are serially connected with a pump so that their contents may be mixed with a diluent. In another aspect of the invention, an in-process mass spectrometry (IPMS) system is disclosed that uses an internal standard to determine the concentration of an analyte in a sample. The internal standard has a different molecular composition than the analyte but is sufficiently similar chemically and physically to the analyte such that it behaves substantially the same as the analyte during an ionization process in the mass spectrometer.
    • 循环稀释系统包括双回路多通阀。 在多通阀的第一构造中,第一回路可以填充第一溶液,第二回路可以填充第二溶液。 在多通阀的第二配置中,第一和第二回路与泵串联连接,使得它们的内容物可以与稀释剂混合。 在本发明的另一方面,公开了一种使用内部标准来确定样品中分析物的浓度的过程中质谱(IPMS)系统。 内标与分析物具有不同的分子组成,但与分析物的化学和物理性质充分相似,使得其在质谱仪的离子化过程中与分析物基本上相同。