DISPLAY PANEL TEST APPARATUS AND METHOD OF TESTING A DISPLAY PANEL USING THE SAME
    2.
    发明申请
    DISPLAY PANEL TEST APPARATUS AND METHOD OF TESTING A DISPLAY PANEL USING THE SAME 有权
    显示面板测试装置和使用该显示面板的显示面板的测试方法

    公开(公告)号:US20120026315A1

    公开(公告)日:2012-02-02

    申请号:US12976476

    申请日:2010-12-22

    IPC分类号: H04N7/18

    摘要: A display panel test apparatus includes: an image pickup part which picks up an image from a target display panel; a jig including a receiving part which receives the target display panel, a fixing part which fixes the image pickup part, and an adjusting part which adjusts an image pickup angle of the image pickup part; a pattern generating part which provides the target display panel with a test pattern; a defect extracting part which analyzes test image data provided from the image pickup part using a defect extracting algorithm and extracts display defect information, where the defect extracting algorithm includes different settings corresponding to different types of display defects; and a control part which generates evaluated data corresponding to a viewing angle of the target display panel using the image pickup angle of the image pickup part and the display defect information.

    摘要翻译: 显示面板测试装置包括:从目标显示面板拾取图像的图像拾取部分; 包括接收目标显示面板的接收部件,固定摄像部件的固定部件和调整摄像部件的摄像角度的调整部件的夹具; 图案生成部,其向目标显示面板提供测试图案; 缺陷提取部分,使用缺陷提取算法分析从图像拾取部分提供的测试图像数据,并提取显示缺陷信息,其中缺陷提取算法包括与不同类型的显示缺陷相对应的不同设置; 以及控制部,其使用图像拾取部的图像拾取角度和显示缺陷信息来生成与目标显示面板的视角对应的评价数据。