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    • 3. 发明授权
    • Substrate transport apparatus with automated alignment
    • 带自动对准的基板输送装置
    • US07522267B2
    • 2009-04-21
    • US11485146
    • 2006-07-11
    • Christopher HofmeisterMartin HosekStuart Beale
    • Christopher HofmeisterMartin HosekStuart Beale
    • G03B27/58G03B27/62
    • H01L21/681H01L21/67259H01L21/68H01L21/68707
    • A substrate processing apparatus is provided with a substrate transport apparatus. The transport apparatus is used for automating alignment of the processing apparatus. In one aspect, a through-beam sensor on the transport apparatus is used to level parts of the processing apparatus. In another aspect, a through-beam sensor on the transport apparatus is used to determine the locations and angular orientations of substrate stations within a plane. In another aspect, the transport apparatus teaches itself the accurate location of a substrate aligner by repeatedly placing the substrate on the aligner, recording positional data, constructing a cost function, and determining the location of the aligner by minimizing the cost function using a numerical technique.
    • 基板处理装置具有基板输送装置。 运送装置用于使处理装置的对准自动化。 在一个方面,传送装置上的通过光束传感器用于对处理装置的部分进行平坦化。 在另一方面,传送装置上的通过束传感器用于确定在平面内的衬底台的位置和角取向。 另一方面,运输设备通过将衬底重新放置在对准器上来记录衬底对准器的准确位置,记录位置数据,构建成本函数,以及通过使用数字技术最小化成本函数来确定对准器的位置 。
    • 8. 发明授权
    • Robot drive with magnetic spindle bearings
    • 带磁性主轴轴承的机器人驱动
    • US08283813B2
    • 2012-10-09
    • US12163996
    • 2008-06-27
    • Ulysses GilchristMartin HosekJairo Terra MouraJay KrishnasamyChristopher Hofmeister
    • Ulysses GilchristMartin HosekJairo Terra MouraJay KrishnasamyChristopher Hofmeister
    • H02K7/09
    • H02K7/09H02K29/03Y10S901/15Y10S901/23Y10T74/20305Y10T74/20317Y10T74/20329
    • A drive section for a substrate transport arm including a frame, at least one stator mounted within the frame, the stator including a first motor section and at least one stator bearing section and a coaxial spindle magnetically supported substantially without contact by the at least one stator bearing section, where each drive shaft of the coaxial spindle includes a rotor, the rotor including a second motor section and at least one rotor bearing section configured to interface with the at least one stator bearing section, wherein the first motor section is configured to interface with the second motor section to effect rotation of the spindle about a predetermined axis and the at least one stator bearing section is configured to effect at least leveling of a substrate transport arm end effector connected to the coaxial spindle through an interaction with the at least one rotor bearing section.
    • 一种用于基板输送臂的驱动部分,包括框架,至少一个定子,其安装在框架内,该定子包括第一马达部分和至少一个定子轴承部分和同轴主轴,所述至少一个定子轴承部分和基本上不被所述至少一个定子 其中所述同轴心轴的每个驱动轴包括转子,所述转子包括第二电动机部分和至少一个转子轴承部分,所述至少一个转子轴承部分构造成与所述至少一个定子轴承部分相接合,其中所述第一电动机部分被配置为接合 所述第二马达部分绕所述心轴绕预定轴线进行旋转,并且所述至少一个定子支承部分构造成通过与所述至少一个相互作用的至少一个相互作用来实现连接到所述同轴心轴的基底输送臂端部执行器的至少调平 转子轴承部分。
    • 9. 发明申请
    • SENSOR FOR POSITION AND GAP MEASUREMENT
    • 传感器用于位置和差距测量
    • US20090033316A1
    • 2009-02-05
    • US12163802
    • 2008-06-27
    • Martin HosekChristopher Hofmeister
    • Martin HosekChristopher Hofmeister
    • G01B7/00
    • G01D5/2086
    • An apparatus including a controller, a transport in communication with the controller having a movable portion and a transport path and a multi-dimensional position measurement device in communication with the controller, the multi-dimensional position measurement device including a plurality of transformers and at least one element attached to the movable portion, wherein the multi-dimensional position measurement device is configured so that a circuit is completed in at least one plurality of transformers as the at least one element passes proximate to the at least one of the plurality of transformers and the controller is configured to calculate a multi-dimensional position of the movable object based on an output of the at least one of the plurality of transformers, wherein the multi-dimensional position includes at least a gap between the movable portion and the plurality of transformers.
    • 一种装置,包括控制器,与具有可移动部分和传送路径的控制器通信的传输和与控制器通信的多维位置测量装置,所述多维位置测量装置包括多个变压器,并且至少 一个元件附接到可移动部分,其中所述多维位置测量装置被配置为使得当至少一个元件通过所述多个变压器中的至少一个变压器时至少一个多个变压器中完成电路,并且 控制器被配置为基于多个变压器中的至少一个的输出来计算可移动物体的多维位置,其中多维位置至少包括可移动部分和多个变压器之间的间隙 。
    • 10. 发明申请
    • MULTIPLE DIMENSION POSITION SENSOR
    • 多尺寸位置传感器
    • US20120223597A1
    • 2012-09-06
    • US13412392
    • 2012-03-05
    • Martin HosekChristopher HofmeisterJohn F. ZettlerAlexander KrupyshevSergei SyssoevKrzystof Majczak
    • Martin HosekChristopher HofmeisterJohn F. ZettlerAlexander KrupyshevSergei SyssoevKrzystof Majczak
    • H02K41/02
    • G01B7/003
    • An apparatus including a controller, a workpiece transport in communication with the controller having a movable portion and a transport path, and a multi-dimensional position measurement device including at least one field generating platen attached to the movable portion and at least one sensor group positioned along the transport path and in communication with the controller, the field generating platen is configured for position measurement and propelling the movable portion, each sensor in the at least one sensor group is configured to provide but one output signal along a single axis corresponding to a sensed field generated by the at least one field generating platen and the controller is configured calculate a multi-dimensional position of the movable portion based on the but one output signal of at least one of the sensors in the at least one sensor group, the multi-dimensional position including a planar position and a gap measurement.
    • 一种装置,包括控制器,与具有可移动部分和传送路径的控制器通信的工件传送装置,以及多维位置测量装置,其包括至少一个固定在可移动部分上的场产生压板和至少一个定位的传感器组 沿着传送路径并与控制器通信,场产生压板被配置为用于位置测量并推动可移动部分,所述至少一个传感器组中的每个传感器被配置为沿着对应于一个传感器的单个轴提供一个输出信号 基于所述至少一个传感器组中的至少一个传感器的一个输出信号,所述多个传感器组中的所述多个传感器组中的所述多个传感器组中的至少一个传感器的一个输出信号被配置为计算所述可移动部分的多维位置, 包括平面位置和间隙测量的三维位置。