DETERMINING POSITION AND CURVATURE INFORMATION DIRECTLY FROM A SURFACE OF A PATTERNING DEVICE
    1.
    发明申请
    DETERMINING POSITION AND CURVATURE INFORMATION DIRECTLY FROM A SURFACE OF A PATTERNING DEVICE 有权
    确定位置和曲线信息直接从图案设备的表面

    公开(公告)号:US20140307246A1

    公开(公告)日:2014-10-16

    申请号:US14357514

    申请日:2013-05-31

    Abstract: Position and curvature information of a patterning device may be determined directly from the patterning device and controlled based on the determined information. In an embodiment, a lithographic apparatus includes a position determining system operative to determine a relative position of the patterning device. The patterning device may be configured to create a patterned radiation beam from a radiation beam incident on a major surface of the patterning device. The patterning device may have a side surface having an edge in common with the major surface. The position determining system may include an interferometer operative to transmit light to the side surface and to receive the transmitted light after the transmitted light has been reflected at the side surface. The position determining system is operative to determine a quantity representative of the relative position of the patterning device from the received reflected transmitted light.

    Abstract translation: 图案形成装置的位置和曲率信息可以直接从图案形成装置确定并基于所确定的信息进行控制。 在一个实施例中,光刻设备包括位置确定系统,其可操作以确定图案形成装置的相对位置。 图案形成装置可以被配置为从入射在图案形成装置的主表面上的辐射束产生图案化的辐射束。 图案形成装置可以具有与主表面共同的边缘的侧表面。 位置确定系统可以包括干涉仪,其操作以将光透射到侧表面,并且在透射光已经在侧表面被反射之后接收透射光。 位置确定系统用于确定代表图案形成装置相对于所接收的反射透射光的相对位置的量。

    Patterning Device Support and Lithographic Apparatus
    6.
    发明申请
    Patterning Device Support and Lithographic Apparatus 有权
    图案设备支持和平版印刷设备

    公开(公告)号:US20150277240A1

    公开(公告)日:2015-10-01

    申请号:US14436070

    申请日:2013-09-23

    CPC classification number: G03F7/70733 G03F7/707 G03F7/70783

    Abstract: A patterning device support (200), for example, a patterning device (202) or substrate support, can be configured to release internal stresses of a patterning device loaded thereon. The patterning device support can include a positive pressuring generating interface (206a, 206b) or an acoustic vibration generating interface (206a, 206b), or can be configured to oscillate while at least a portion of patterning device is decoupled from the patterning device support. A method of transferring a patterning device between a patterning device handling apparatus and a patterning device support configured to move the patterning device can include positioning the patterning device onto a surface of the patterning device support, and performing a process that releases internal stress of the patterning device.

    Abstract translation: 图案形成装置支撑件(200),例如,图案形成装置(202)或基板支撑件可以构造成释放装载在其上的图案形成装置的内部应力。 图案形成装置支撑件可以包括正压力生成界面(206a,206b)或声振动产生界面(206a,206b),或者可以被配置为在图案形成装置的至少一部分与图案形成装置支撑件分离的同时进行摆动。 在图案形成装置处理装置和被构造成移动图案形成装置的图案形成装置支撑件之间传送图案形成装置的方法可以包括将图案形成装置定位在图案形成装置支撑件的表面上,并且执行释放图案形成装置的内部应力 设备。

    Determining position and curvature information directly from a surface of a patterning device
    9.
    发明授权
    Determining position and curvature information directly from a surface of a patterning device 有权
    从图案形成装置的表面直接确定位置和曲率信息

    公开(公告)号:US09377700B2

    公开(公告)日:2016-06-28

    申请号:US14357514

    申请日:2013-05-31

    Abstract: Position and curvature information of a patterning device may be determined directly from the patterning device and controlled based on the determined information. In an embodiment, a lithographic apparatus includes a position determining system operative to determine a relative position of the patterning device. The patterning device may be configured to create a patterned radiation beam from a radiation beam incident on a major surface of the patterning device. The patterning device may have a side surface having an edge in common with the major surface. The position determining system may include an interferometer operative to transmit light to the side surface and to receive the transmitted light after the transmitted light has been reflected at the side surface. The position determining system is operative to determine a quantity representative of the relative position of the patterning device from the received reflected transmitted light.

    Abstract translation: 图案形成装置的位置和曲率信息可以直接从图案形成装置确定并基于所确定的信息进行控制。 在一个实施例中,光刻设备包括位置确定系统,其可操作以确定图案形成装置的相对位置。 图案形成装置可以被配置为从入射在图案形成装置的主表面上的辐射束产生图案化的辐射束。 图案形成装置可以具有与主表面共同的边缘的侧表面。 位置确定系统可以包括干涉仪,其操作以将光透射到侧表面,并且在透射光已经在侧表面被反射之后接收透射光。 位置确定系统用于确定代表图案形成装置相对于所接收的反射透射光的相对位置的量。

    Patterning Device Manipulating System and Lithographic Apparatuses
    10.
    发明申请
    Patterning Device Manipulating System and Lithographic Apparatuses 有权
    图案设备操纵系统和平版印刷设备

    公开(公告)号:US20150277241A1

    公开(公告)日:2015-10-01

    申请号:US14437294

    申请日:2013-09-20

    Abstract: A system (300) for supporting an exchangeable object (302) can include a movable structure (304) and an object holder (306) configured to be movable relative to the movable structure. The object holder can be configured to hold the exchangeable object. The system can also include a first actuator assembly (308) and second actuator assembly (316). The first actuator assembly can be configured to apply a force to the object holder to translate the exchangeable object generally along a plane. The second actuator assembly can be configured to apply a bending moment to the object holder. The exchangeable object can be a patterning device of a lithographic apparatus.

    Abstract translation: 用于支撑可更换物体(302)的系统(300)可以包括可移动结构(304)和被配置为相对于可移动结构可移动的物体保持器(306)。 对象保持器可以被配置为保持可更换对象。 系统还可以包括第一致动器组件(308)和第二致动器组件(316)。 第一致动器组件可以被配置成向对象支架施加力,以大致沿着平面平移可交换对象。 第二致动器组件可以被配置为向对象保持器施加弯矩。 可交换对象可以是光刻设备的图案形成装置。

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