Method for making a liquid crystal alignment layer
    6.
    发明授权
    Method for making a liquid crystal alignment layer 失效
    液晶取向膜的制造方法

    公开(公告)号:US06331381B1

    公开(公告)日:2001-12-18

    申请号:US09548990

    申请日:2000-04-14

    IPC分类号: G02F11337

    CPC分类号: G02F1/13378 G02F1/133723

    摘要: A method is disclosed for forming an alignment layer for use in a liquid crystal cell layer for use in a liquid crystal cell using an ion beam source that includes the steps of: (1) providing a substrate having a surface; (2) providing an ion beam source that emanates an ion beam; (3) providing a mask layer disposed between the substrate surface and the ion beam source. The mask layer has at least two openings disposed between the ion beam source and the substrate surface. The shape and position of the openings reduce the irregularity of the beam exposure in a border region on the surface of the substrate resulting from the ion beam source. The present invention may be used in conjunction with substrate treatment using multiple sweeps with a single ion beam source, or with a substrate treatment using a single sweep with multiple ion beam sources. Also disclosed is an apparatus for practicing the disclosed method.

    摘要翻译: 公开了一种用于形成用于使用离子束源的液晶单元的液晶单元层中的取向层的方法,该方法包括以下步骤:(1)提供具有表面的基板; (2)提供发出离子束的离子束源; (3)提供设置在基板表面和离子束源之间的掩模层。 掩模层具有设置在离子束源和衬底表面之间的至少两个开口。 开口的形状和位置减小了由离子束源产生的衬底表面上的边界区域中的光束曝光的不规则性。 本发明可以与使用具有单个离子束源的多个扫描的基板处理结合使用,或者使用具有多个离子束源的单次扫描的基板处理结合使用。 还公开了一种用于实施所公开的方法的装置。

    Visual inspection system
    9.
    发明授权
    Visual inspection system 失效
    目视检查系统

    公开(公告)号:US08379963B2

    公开(公告)日:2013-02-19

    申请号:US12057942

    申请日:2008-03-28

    IPC分类号: G06K9/00

    CPC分类号: G06K9/00973

    摘要: This solution relates to machine vision computing environments, and more specifically relates to a system and method for selectively accelerating the execution of image processing applications using a cell computing system. The invention provides a high performance machine vision system over the prior art and provides a method for executing image processing applications on a Cell and BPE3 image processing system. Moreover, implementations of the invention provide a machine vision system and method for distributing and managing the execution of image processing applications at a fine-grained level via a PCIe connected system. The hybrid system is replaced with the BPE3 and the switch is also eliminated from the prior in order to meet over 1 GB processing requirement.

    摘要翻译: 该解决方案涉及机器视觉计算环境,更具体地涉及用于使用单元计算系统选择性地加速图像处理应用的执行的系统和方法。 本发明提供了一种超现有技术的高性能机器视觉系统,并提供了一种在Cell和BPE3图像处理系统上执行图像处理应用的方法。 此外,本发明的实现提供了一种用于经由PCIe连接的系统在细粒度级别分发和管理图像处理应用的执行的机器视觉系统和方法。 混合系统被BPE3替代,并且交换机也从之前的消除,以满足超过1 GB的处理要求。

    Non-uniformity evaluation apparatus, non-uniformity evaluation method, and display inspection apparatus and program
    10.
    发明授权
    Non-uniformity evaluation apparatus, non-uniformity evaluation method, and display inspection apparatus and program 失效
    不均匀性评价装置,不均匀性评价方法以及显示检查装置和程序

    公开(公告)号:US08368750B2

    公开(公告)日:2013-02-05

    申请号:US12643017

    申请日:2009-12-21

    IPC分类号: H04N7/18 H04N9/47

    摘要: A mura evaluation apparatus 100 includes: a mura detection unit 110 that acquires multiple images of a display mura present in a display area of a display device by scanning the display area while moving along a spherical surface with a preset radius; and an information processing apparatus 150 that generates a three-dimensional mura figure from the multiple images acquired by the mura detection unit, by associating a feature value of the display mura in each of the images with a position where the image is acquired, and generates a mura superimposed image in which the three-dimensional mura figure viewed from a designated observation angle is superimposed.

    摘要翻译: 子宫评估装置100包括:mura检测单元110,其通过沿着球面以预设的半径移动来扫描显示区域来获取存在于显示装置的显示区域中的显示mura的多个图像; 以及信息处理设备150,通过将每个图像中的显示mura的特征值与获取图像的位置相关联,从由mura检测单元获取的多个图像生成三维mura图形,并生成 重叠从指定的观察角度观察的立体摄影图像的阴影叠加图像。