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公开(公告)号：US20050018897A1
公开(公告)日：2005-01-27
申请号：US10791798
申请日：2004-03-04
申请人： Ho-seok Choi , Yong-shik Kim , Hyoung-jo Jeon , Hyeong-min Ahn
发明人： Ho-seok Choi , Yong-shik Kim , Hyoung-jo Jeon , Hyeong-min Ahn
CPC分类号： G01N21/8806 , G01N2021/9513 , G02F1/1309
摘要： A panel inspection apparatus inspecting a display panel, including: a panel supporting table supporting the panel; a plurality of cameras installed being spaced from the panel supporting table and photographing the panel supported by the panel supporting table; and a rotatable camera support rotatably supporting at least one of the plurality of cameras. As a result, the number of cameras required is reduced, costing less, and easy installation.
摘要翻译： 面板检查装置检查显示面板，包括：支撑面板的面板支撑台; 多个照相机安装成与面板支撑台间隔开并拍摄由面板支撑台支撑的面板; 以及可旋转的相机支撑件，其可旋转地支撑所述多个照相机中的至少一个。 因此，所需的相机数量减少，成本较低，安装容易。
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公开(公告)号：US07110104B2
公开(公告)日：2006-09-19
申请号：US10791798
申请日：2004-03-04
CPC分类号： G01N21/8806 , G01N2021/9513 , G02F1/1309
摘要： A panel inspection apparatus inspecting a display panel, including: a panel supporting table supporting the panel; a plurality of cameras installed being spaced from the panel supporting table and photographing the panel supported by the panel supporting table; and a rotatable camera support rotatably supporting at least one of the plurality of cameras. As a result, the number of cameras required is reduced, costing less, and easy installation.
摘要翻译： 面板检查装置检查显示面板，包括：支撑面板的面板支撑台; 多个照相机安装成与面板支撑台间隔开并拍摄由面板支撑台支撑的面板; 以及可旋转的相机支撑件，其可旋转地支撑所述多个照相机中的至少一个。 因此，所需的相机数量减少，成本较低，安装容易。
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公开(公告)号：US07538750B2
公开(公告)日：2009-05-26
申请号：US10949254
申请日：2004-09-27
申请人： Jae-wan Kim , Hyoung-jo Jeon , Yong-sik Douglas Kim , Hwa-sub Shim , Heong-min Ahn , Ho-seok Choi , Myung-ho Jung , Min Hong , Joung-hag Kim , Young-su Ryu , Sung-chai Kim , Seung-gun Byoun , Suk-in Yoo , Kyu-nam Choi , Jae-yeong Lee
发明人： Jae-wan Kim , Hyoung-jo Jeon , Yong-sik Douglas Kim , Hwa-sub Shim , Heong-min Ahn , Ho-seok Choi , Myung-ho Jung , Min Hong , Joung-hag Kim , Young-su Ryu , Sung-chai Kim , Seung-gun Byoun , Suk-in Yoo , Kyu-nam Choi , Jae-yeong Lee
IPC分类号： G09G3/36
CPC分类号： G09G3/006 , G06T7/0004 , G09G3/20 , G09G3/36 , Y10S345/904
摘要： A method of inspecting a flat panel display including inputting an image data signal into the flat panel display, obtaining an image displayed on the flat panel display in response to the input image data signal with a camera, extracting a raw brightness information corresponding to each location from the obtained image, calculating a fitting brightness information corresponding to each location through the curve fitting based on the raw brightness information, calculating a brightness difference corresponding to each location between the raw brightness information and the fitting brightness information, and detecting stain locations with the brightness difference beyond a predetermined permitted limit.
摘要翻译： 一种检查平板显示器的方法，包括将图像数据信号输入到平板显示器中，根据相机的输入图像数据信号获得显示在平板显示器上的图像，提取与每个位置相对应的原始亮度信息 根据所获得的图像，通过基于原始亮度信息，通过曲线拟合计算与各位置对应的拟合亮度信息，计算与原始亮度信息和拟合亮度信息之间的每个位置对应的亮度差，并且检测染色位置 亮度差超出预定的允许极限。
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公开(公告)号：US20050151760A1
公开(公告)日：2005-07-14
申请号：US10949254
申请日：2004-09-27
申请人： Jae-wan Kim , Hyoung-jo Jeon , Yong-sik Kim , Hwa-sub Shim , Hyeongmin Ahn , Ho-seok Choi , Myung-ho Jung , Min Hong , Joung-hag Kim , Young-su Ryu , Sung-chai Kim , Seung-gun Byoun , Suk-in Yoo , Kyu-nam Choi , Jae-yeong Lee
发明人： Jae-wan Kim , Hyoung-jo Jeon , Yong-sik Kim , Hwa-sub Shim , Hyeongmin Ahn , Ho-seok Choi , Myung-ho Jung , Min Hong , Joung-hag Kim , Young-su Ryu , Sung-chai Kim , Seung-gun Byoun , Suk-in Yoo , Kyu-nam Choi , Jae-yeong Lee
CPC分类号： G09G3/006 , G06T7/0004 , G09G3/20 , G09G3/36 , Y10S345/904
摘要： A method of inspecting a flat panel display including inputting an image data signal into the flat panel display, obtaining an image displayed on the flat panel display in response to the input image data signal with a camera, extracting a raw brightness information corresponding to each location from the obtained image, calculating a fitting brightness information corresponding to each location through the curve fitting based on the raw brightness information, calculating a brightness difference corresponding to each location between the raw brightness information and the fitting brightness information, and detecting stain locations with the brightness difference beyond a predetermined permitted limit.
摘要翻译： 一种检查平板显示器的方法，包括将图像数据信号输入到平板显示器中，根据相机的输入图像数据信号获得显示在平板显示器上的图像，提取与每个位置相对应的原始亮度信息 根据所获得的图像，通过基于原始亮度信息，通过曲线拟合计算与各位置对应的拟合亮度信息，计算与原始亮度信息和拟合亮度信息之间的每个位置对应的亮度差，并且检测染色位置 亮度差超出预定的允许极限。
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