Printing plate loading apparatus for loading plates from either a plate stack or cassette
    1.
    发明授权
    Printing plate loading apparatus for loading plates from either a plate stack or cassette 失效
    印版加载装置,用于从板堆或盒中装载板

    公开(公告)号:US08739702B2

    公开(公告)日:2014-06-03

    申请号:US12269910

    申请日:2008-11-13

    IPC分类号: B41L47/14 B41F27/12

    摘要: A printing plate loading apparatus (10) configured to load plates into a printing plate imaging device (120) includes a plate pallet loading system (100) for loading plates from originally packed plate pallet into the printing plate imaging device. Additionally a plate cassette unit (110, 310) connected to the plate pallet loading system, which is configured to receive a single cassette (112) from the plate cassette unit and to load plates from the single cassette directly into the printing plate imaging device.

    摘要翻译: 构造成将印版装载到印版成像装置(120)中的印版装载装置(10)包括用于将印版从原来的包装板托板装载到印版成像装置中的板托盘装载系统(100)。 另外,连接到平板托盘加载系统的印版盒单元(110,310)被配置为从印版盒单元接收单个盒(112)并且将印版从单个盒直接装载到印版成像装置中。

    APPARATUS FOR CASSETTE LOADING VIA A PALLET LOADER
    3.
    发明申请
    APPARATUS FOR CASSETTE LOADING VIA A PALLET LOADER 失效
    用于通过托盘装载机装载的装置

    公开(公告)号:US20100116162A1

    公开(公告)日:2010-05-13

    申请号:US12269910

    申请日:2008-11-13

    IPC分类号: B41L47/14

    摘要: A printing plate loading apparatus (10) configured to load plates into a printing plate imaging device (120) includes a plate pallet loading system (100) for loading plates from originally packed plate pallet into the printing plate imaging device. Additionally a plate cassette unit (110, 310) connected to the plate pallet loading system, which is configured to receive a single cassette (112) from the plate cassette unit and to load plates from the single cassette directly into the printing plate imaging device.

    摘要翻译: 构造成将印版装载到印版成像装置(120)中的印版装载装置(10)包括用于将印版从原来的包装板托板装载到印版成像装置中的板托盘装载系统(100)。 另外,连接到平板托盘加载系统的印版盒单元(110,310)被配置为从印版盒单元接收单个盒(112)并且将印版从单个盒直接装载到印版成像装置中。

    Use of overlay diagnostics for enhanced automatic process control
    5.
    发明授权
    Use of overlay diagnostics for enhanced automatic process control 有权
    使用覆盖诊断功能进行增强的自动过程控制

    公开(公告)号:US07111256B2

    公开(公告)日:2006-09-19

    申请号:US10438963

    申请日:2003-05-14

    IPC分类号: G06F17/50

    摘要: Disclosed are methods and apparatus for analyzing the quality of overlay targets. In one embodiment, a method of extracting data from an overlay target is disclosed. Initially, image information or one or more intensity signals of the overlay target are provided. An overlay error is obtained from the overlay target by analyzing the image information or the intensity signal(s) of the overlay target. A systematic error metric is also obtained from the overlay target by analyzing the image information or the intensity signal(s) of the overlay target. For example, the systematic error may indicate an asymmetry metric for one or more portions of the overlay target. A noise metric is further obtained from the overlay target by applying a statistical model to the image information or the intensity signal(s) of the overlay target. Noise metric characterizes noise, such as a grainy background, associated with the overlay target. In other embodiments, an overlay and/or stepper analysis procedure is then performed based on the systematic error metric and/or the noise metric, as well as the overlay data.

    摘要翻译: 公开了分析覆盖目标质量的方法和装置。 在一个实施例中,公开了一种从覆盖目标提取数据的方法。 首先,提供覆盖目标的图像信息或一个或多个强度信号。 通过分析覆盖目标的图像信息或强度信号,从覆盖目标获得重叠错误。 通过分析覆盖目标的图像信息或强度信号也可以从覆盖目标获得系统误差度量。 例如,系统误差可以指示覆盖目标的一个或多个部分的不对称度量。 通过将统计模型应用于覆盖目标的图像信息或强度信号,从覆盖目标进一步获得噪声度量。 噪声度量表示与覆盖目标相关联的噪声,例如粒状背景。 在其他实施例中,然后基于系统误差度量和/或噪声度量以及覆盖数据来执行覆盖和/或步进分析程序。

    Use of overlay diagnostics for enhanced automatic process control
    6.
    发明授权
    Use of overlay diagnostics for enhanced automatic process control 有权
    使用覆盖诊断功能进行增强的自动过程控制

    公开(公告)号:US06928628B2

    公开(公告)日:2005-08-09

    申请号:US10438962

    申请日:2003-05-14

    摘要: Disclosed are methods and apparatus for analyzing the quality of overlay targets. In one embodiment, a method of extracting data from an overlay target is disclosed. Initially, image information or one or more intensity signals of the overlay target are provided. An overlay error is obtained from the overlay target by analyzing the image information or the intensity signal(s) of the overlay target. A systematic error metric is also obtained from the overlay target by analyzing the image information or the intensity signal(s) of the overlay target. For example, the systematic error may indicate an asymmetry metric for one or more portions of the overlay target. A noise metric is further obtained from the overlay target by applying a statistical model to the image information or the intensity signal(s) of the overlay target. Noise metric characterizes noise, such as a grainy background, associated with the overlay target. In other embodiments, an overlay and/or stepper analysis procedure is then performed based on the systematic error metric and/or the noise metric, as well as the overlay data.

    摘要翻译: 公开了分析覆盖目标质量的方法和装置。 在一个实施例中,公开了一种从覆盖目标提取数据的方法。 首先,提供覆盖目标的图像信息或一个或多个强度信号。 通过分析覆盖目标的图像信息或强度信号,从覆盖目标获得重叠错误。 通过分析覆盖目标的图像信息或强度信号也可以从覆盖目标获得系统误差度量。 例如,系统误差可以指示覆盖目标的一个或多个部分的不对称度量。 通过将统计模型应用于覆盖目标的图像信息或强度信号,从覆盖目标进一步获得噪声度量。 噪声度量表示与覆盖目标相关联的噪声,例如粒状背景。 在其他实施例中,然后基于系统误差度量和/或噪声度量以及覆盖数据来执行覆盖和/或步进分析程序。