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    • 2. 发明授权
    • Loadlock batch ozone cure
    • 负压批次臭氧固化
    • US08524004B2
    • 2013-09-03
    • US13161371
    • 2011-06-15
    • Dmitry LubomirskyJay D. Pinson, IIKirby H. FloydAdib KhanShankar Venkataraman
    • Dmitry LubomirskyJay D. Pinson, IIKirby H. FloydAdib KhanShankar Venkataraman
    • C23C16/455
    • H01L21/67178H01L21/67109H01L21/6719H01L21/67757
    • A substrate processing chamber for processing a plurality of wafers in batch mode. In one embodiment the chamber includes a vertically aligned housing having first and second processing areas separated by an internal divider, the first processing area positioned directly over the second processing area; a multi-zone heater operatively coupled to the housing to heat the first and second processing areas independent of each other; a wafer transport adapted to hold a plurality of wafers within the processing chamber and move vertically between the first and second processing areas; a gas distribution system adapted to introduce ozone into the second area and steam into the first processing area; and a gas exhaust system configured to exhaust gases introduced into the first and second processing areas.
    • 一种用于以批处理模式处理多个晶片的衬底处理室。 在一个实施例中,所述腔室包括具有由内部分隔器隔开的第一和第二处理区域的垂直排列的壳体,所述第一处理区域直接位于所述第二处理区域上方; 多区加热器,其可操作地耦合到所述壳体以彼此独立地加热所述第一处理区域和所述第二处理区域; 晶片传送器,其适于将多个晶片保持在处理室内并在第一和第二处理区域之间垂直移动; 气体分配系统,其适于将臭氧引入所述第二区域并将蒸汽引入到所述第一处理区域中; 以及排气系统,其被配置为排出引入到第一和第二处理区域中的气体。
    • 6. 发明申请
    • COUNTER-BALANCED SUBSTRATE SUPPORT
    • 计数平衡基板支持
    • US20090120584A1
    • 2009-05-14
    • US12059820
    • 2008-03-31
    • Dmitry LubomirskyToan Q. TranLun TsueiManuel A. HernandezKirby H. FloydEllie Y. Yieh
    • Dmitry LubomirskyToan Q. TranLun TsueiManuel A. HernandezKirby H. FloydEllie Y. Yieh
    • C23F1/08B05C13/00B05C15/00H01L21/677B05C21/00
    • H01L21/6719H01L21/67017H01L21/68742H01L21/68792
    • A semiconductor processing system is described. The system includes a processing chamber having an interior capable of holding an internal chamber pressure below ambient atmospheric pressure. The system also includes a pumping system coupled to the chamber and adapted to remove material from the processing chamber. The system further includes a substrate support pedestal, where the substrate support pedestal is rigidly coupled to a substrate support shaft extending through a wall of the processing chamber. A bracket located outside the processing chamber is provided which is rigidly and sometimes rotatably coupled to the substrate support shaft. A motor coupled to the bracket can be actuated to vertically translate the substrate support pedestal, shaft and bracket from a first position to a second position closer to a processing plate. A piston mounted on an end of the bracket provides a counter-balancing force to a tilting force, where the tilting force is generated by a change in the internal chamber pressure and causes a deflection in the position of the bracket and the substrate support. The counter-balancing force reduces the deflection of the bracket and the substrate support.
    • 描述半导体处理系统。 该系统包括具有能够将内部室压力保持在环境大气压力以下的内部的处理室。 该系统还包括耦合到腔室并适于从处理室移除材料的泵送系统。 该系统还包括基板支撑基座,其中基板支撑基座刚性地联接到延伸穿过处理室的壁的基板支撑轴。 提供位于处理室外部的支架,其刚性且有时可旋转地联接到基板支撑轴。 耦合到支架的马达可以被致动以将基板支撑基座,轴和托架从第一位置垂直平移到靠近处理板的第二位置。 安装在支架的端部上的活塞提供与倾斜力的反平衡力,其中倾斜力由内部室压力的变化产生,并且引起支架和基板支撑件的位置的偏转。 反平衡力减小了支架和基板支架的挠曲。
    • 7. 发明申请
    • ROTATING TEMPERATURE CONTROLLED SUBSTRATE PEDESTAL FOR FILM UNIFORMITY
    • 旋转温度控制基板用于电影均匀性
    • US20090120368A1
    • 2009-05-14
    • US12111817
    • 2008-04-29
    • Dmitry LubomirskyKirby H. Floyd
    • Dmitry LubomirskyKirby H. Floyd
    • C23C16/00
    • H01L21/68785C23C16/4409C23C16/45574C23C16/4584C23C16/463H01L21/68792
    • Substrate processing systems are described. The systems may include a processing chamber, and a substrate support assembly at least partially disposed within the chamber. The substrate support assembly is rotatable by a motor yet still allows electricity, cooling fluids, gases and vacuum to be transferred from a non-rotating source outside the processing chamber to the rotatable substrate support assembly inside the processing chamber. Cooling fluids and electrical connections can be used to raise or lower the temperature of a substrate supported by the substrate support assembly. Electrical connections can also be used to electrostatically chuck the wafer to the support assembly. A rotary seal or seals (which may be low friction O-rings) are used to maintain a process pressure while still allowing substrate assembly rotation. Vacuum pumps can be connected to ports which are used to chuck the wafer. The pumps can also be used to differentially pump the region between a pair of rotary seals when two or more rotary seals are present.
    • 描述基板处理系统。 系统可以包括处理室和至少部分地设置在室内的衬底支撑组件。 基板支撑组件可通过电动机旋转,但仍然允许电,冷却流体,气体和真空从处理室外的非旋转源转移到处理室内部的可旋转基板支撑组件。 可以使用冷却流体和电连接来提高或降低由基板支撑组件支撑的基板的温度。 也可以使用电气连接来将晶片静电吸附到支撑组件上。 使用旋转密封件或密封件(其可以是低摩擦O形环)来保持工艺压力,同时仍允许基板组件旋转。 真空泵可以连接到用于夹紧晶片的端口。 当存在两个或多个旋转密封件时,泵还可以用于差异地泵送一对旋转密封件之间的区域。