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    • 84. 发明授权
    • Method and apparatus for transferring a semiconductor substrate
    • 用于转移半导体衬底的方法和装置
    • US06752585B2
    • 2004-06-22
    • US09882394
    • 2001-06-13
    • Peter ReimerJayesh Patel
    • Peter ReimerJayesh Patel
    • B65G4907
    • H01L21/681H01L21/68707Y10S414/136Y10S414/141
    • A method and apparatus for transferring a substrate is provided. In one embodiment, an apparatus for transferring a substrate includes at least one end effector. A disk is rotatably coupled to the end effector. The disk is adapted to rotate the substrate relative to the end effector. The end effector may additionally include a sensor coupled thereto. The sensor is adapted to detect an indicia of orientation of the substrate supported by the end effector. In another embodiment, a method for transferring a substrate includes rotating the substrate disposed on an end effector and detecting an indicia of orientation of the substrate.
    • 提供了一种用于转移衬底的方法和装置。 在一个实施例中,用于传送衬底的装置包括至少一个端部执行器。 盘可旋转地联接到末端执行器。 盘适于相对于末端执行器旋转衬底。 末端执行器可以另外包括耦合到其上的传感器。 传感器适于检测由末端执行器支撑的基板的取向的标记。 在另一个实施例中,用于转移衬底的方法包括旋转设置在端部执行器上的衬底并且检测衬底的取向的标记。
    • 85. 发明授权
    • Device and method for reducing vacuum pump energy consumption
    • 降低真空泵能耗的装置和方法
    • US06589023B2
    • 2003-07-08
    • US09975129
    • 2001-10-09
    • Douglas RoycePedram SabouriPeter Reimer
    • Douglas RoycePedram SabouriPeter Reimer
    • F04B2500
    • F04C28/02F04B37/14F04B41/06F04C25/02
    • Generally, a vacuum pumping system having efficient power usage is provided. In one embodiment, the vacuum pumping system includes a first pump, a check valve and a second pump. The check valve and second pump are coupled in parallel to an exhaust line of the first pump. The first pump and second pump have a ratio of internal volume that is about 20 to about 130. In another embodiment, the vacuum pumping system includes a first pump, a check valve and a second pump. The check valve and second pump are coupled in parallel to an exhaust line of the first pump. The first pump and second pump have a ratio of power consumption that is about 5 to about 20. In yet another embodiment, the first pump and second pump have a ratio of pumping capacity that is about 50 to about 200.
    • 通常,提供了具有高效能量使用的真空泵系统。 在一个实施例中,真空泵系统包括第一泵,止回阀和第二泵。 止回阀和第二泵与第一泵的排气管并联。 第一泵和第二泵具有约20至约130的内部体积比。在另一个实施例中,真空泵系统包括第一泵,止回阀和第二泵。 止回阀和第二泵与第一泵的排气管并联。 第一泵和第二泵具有大约5至大约20的功率消耗比。在另一个实施例中,第一泵和第二泵具有大约50至大约200的泵送能力的比率。