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    • 3. 发明授权
    • Substrate transfer apparatus and substrate transfer method
    • 基板转印装置和基板转印方法
    • US06712579B2
    • 2004-03-30
    • US10121778
    • 2002-04-11
    • Kenji FujiiFuminori AsaRyuichi HayamaTomoyuki Komura
    • Kenji FujiiFuminori AsaRyuichi HayamaTomoyuki Komura
    • B66C2300
    • H01L21/68707
    • A substrate transfer apparatus provided with a first substrate transfer mechanism having a first substrate holding hand which is movable while holding a substrate; and a second substrate transfer mechanism having a second substrate holding hand for receiving and transferring a substrate directly from and to the first substrate holding hand. The apparatus has a positioning mechanism disposed, in a moving passage of a substrate held by the first substrate holding hand, independently from the first substrate transfer mechanism, and having a positioning contact portion for regulating the movement of a substrate such that the substrate is positioned at a predetermined position on the first substrate holding hand.
    • 一种基板传送装置,其具有第一基板传送机构,该第一基板传送机构具有可保持基板的同时可移动的第一基板固定手; 以及具有第二基板固定手的第二基板传送机构,用于直接从第一基板夹持手接收和传送基板。 该设备具有定位机构,该定位机构设置在与第一基板握持手保持的基板的移动通道中,独立于第一基板传送机构,并且具有用于调节基板的移动的定位接触部分,使得基板定位 在第一基板握持手的预定位置处。
    • 6. 发明授权
    • Substrate detecting apparatus and method, substrate transporting apparatus and method, and substrate processing apparatus and method
    • 基板检测装置及方法,基板输送装置及方法以及基板处理装置及方法
    • US07596425B2
    • 2009-09-29
    • US10860267
    • 2004-06-02
    • Fuminori Asa
    • Fuminori Asa
    • G07F7/00
    • H01L21/67259H01L21/681
    • A substrate is supported by planes of four substrate supporters arranged on the top surface of a transport arm. Three ultrasonic distance measuring sensors are fixed on a fixing base arranged above the substrate. The three ultrasonic distance measuring sensors are arranged to measure the distances to the top surface of the substrate in the vicinity of its periphery. In this case, the ultrasonic distance measuring sensors are positioned so that measurement values of the ultrasonic distance measuring sensors may become equal to each other with the substrate being normally supported. The ultrasonic distance measuring sensors each measure the distances to the top surface of the substrate to supply the measurement values to a controller.
    • 衬底由布置在传送臂的顶表面上的四个衬底支撑体的平面支撑。 三个超声波测距传感器固定在布置在基板上方的固定底座上。 三个超声波距离测量传感器布置成测量在其周边附近到基板顶表面的距离。 在这种情况下,超声波距离测量传感器被定位成使得超声波距离测量传感器的测量值可以在正常地被支撑的基板上彼此相等。 超声波距离测量传感器各自测量到基板顶表面的距离,以将测量值提供给控制器。