Imprint lithography
    3.
    发明专利
    Imprint lithography 有权
    IMPRINT LITHOGRAPHY

    公开(公告)号:JP2006339644A

    公开(公告)日:2006-12-14

    申请号:JP2006149099

    申请日:2006-05-30

    Abstract: PROBLEM TO BE SOLVED: To provide an imprint lithography unit capable of performing highly precise alignment between continuous layers.
    SOLUTION: This imprint lithography unit has a substrate table to hold a substrate, template holder to hold an imprint template, and an alignment sensor. It also has a template alignment mark where in an imprint position alignment mark is formed by imprinting the imprint template or the template or the template holder on the substrate table on the substrate. The imprint template has functional patterns. The template alignment mark and the functional patterns have known space relationships. The alignment sensor determines the position of the imprint alignment mark.
    COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题:提供能够在连续层之间执行高精度对准的压印光刻单元。 解决方案:该压印光刻单元具有用于保持基板的基板台,用于保持压印模板的模板保持器和对准传感器。 它还具有模板对准标记,其中在压印位置对准标记是通过将压印模板或模板或模板保持器压印在衬底上的衬底台上形成的。 印记模板具有功能模式。 模板对准标记和功能图案具有已知的空间关系。 对准传感器确定压印对准标记的位置。 版权所有(C)2007,JPO&INPIT

    METHOD OF LOADING A FLEXIBLE SUBSTRATE AND LITHOGRAPHY APPARATUS
    7.
    发明申请
    METHOD OF LOADING A FLEXIBLE SUBSTRATE AND LITHOGRAPHY APPARATUS 审中-公开
    装载柔性基板和光刻装置的方法

    公开(公告)号:WO2013107684A3

    公开(公告)日:2013-12-12

    申请号:PCT/EP2013050402

    申请日:2013-01-10

    CPC classification number: G03F7/70791 G03F7/707 H01L21/67778

    Abstract: A method of loading a flexible substrate (38), a device manufacturing method, an apparatus for loading a flexible substrate, and a lithography apparatus. According to an embodiment, there is provided a method of loading a flexible substrate onto a support (42) for use in an exposure apparatus, including transferring the substrate progressively from a substrate carrier (40) to the support in a way that a boundary line (45) separating a region of the substrate that is loaded onto the support and a region of the substrate that is not yet loaded onto the support remains substantially straight during the loading process.

    Abstract translation: 装载柔性基板(38)的方法,装置制造方法,装载柔性基板的装置和光刻装置。 根据一个实施例,提供了一种将柔性基板装载到用于曝光设备的支撑件(42)上的方法,包括将基板从基板载体(40)逐渐地以基板载体(40)的方式转移到支撑件 (45),分离装载到载体上的基板的区域和尚未加载到载体上的基板的区域在加载过程中保持基本上直线。

    PROJECTION SYSTEM, MIRROR AND RADIATION SOURCE FOR A LITHOGRAPHIC APPARATUS
    10.
    发明申请
    PROJECTION SYSTEM, MIRROR AND RADIATION SOURCE FOR A LITHOGRAPHIC APPARATUS 审中-公开
    投影系统,镜像和放射源用于光刻设备

    公开(公告)号:WO2014114405A3

    公开(公告)日:2014-09-25

    申请号:PCT/EP2013076310

    申请日:2013-12-12

    Abstract: Disclosed is a system configured to project a beam of radiation onto a target portion of a substrate within a lithographic apparatus. The system comprises a mirror (510) having an actuator (500) for positioning the mirror and/or configuring the shape of the mirror, the actuator also providing active damping to the mirror, and a controller (515a, 515b) for generating actuator control signals for control of said actuator(s). A first coordinate system is used for control of said actuator(s) when positioning said mirror and/or configuring the shape of said mirror and a second coordinate system is used for control of said actuator(s) when providing active damping to said mirror.

    Abstract translation: 公开了一种被配置为将光束投射到光刻设备内的基板的目标部分上的系统。 该系统包括具有用于定位反射镜的致动器(500)和/或配置反射镜的形状的反射镜(510),致动器还向反射镜提供主动阻尼,以及用于产生致动器控制的控制器(515a,515b) 用于控制所述致动器的信号。 当定位所述反射镜和/或构造所述反射镜的形状时,第一坐标系用于控制所述致动器,并且当向所述反射镜提供主动阻尼时,使用第二坐标系来控制所述致动器。

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