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首页> 外国专利> Visibility evaluation device of the transparent substrate, the positioning device of the laminate, the determination device, the position detection device, the evaluation device for the surface condition of the metal foil, a program, a recording medium, method of manufacturing the printed wiring board, the visibility of the transparent substrate evaluation method, the method of positioning the laminate, determination method, position detection method

Visibility evaluation device of the transparent substrate, the positioning device of the laminate, the determination device, the position detection device, the evaluation device for the surface condition of the metal foil, a program, a recording medium, method of manufacturing the printed wiring board, the visibility of the transparent substrate evaluation method, the method of positioning the laminate, determination method, position detection method

机译：透明基板的能见度评价装置，层压体的定位装置，确定装置，位置检测装置，金属箔的表面状态评价装置，程序，记录介质，印刷线路板的制造方法，透明基板的可视性评估方法，层压板的定位方法，确定方法，位置检测方法

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摘要

The visibility of the transparent substrate efficiently to accurately assess. Visibility evaluation device of the transparent substrate, intersects the mark underlying the transparent substrate, and a photographing means for photographing the transparent substrate over, the image obtained by the photographing, the direction in which the mark observed extends observation point by measuring the brightness of each observation point along the direction - and lightness graph produced means, observation point - - observation point to produce a brightness graph lightness in the lightness graph, occur over the part does not have a mark from the end of the mark curve and a visibility evaluation means for evaluating the visibility of the transparent substrate on the basis of the slope.
机译：透明基板的可见度可以有效地进行准确评估。透明基板的可视性评价装置将透明基板的下方的标记与用于对透明基板进行摄像的摄像装置，通过摄影得到的图像，观察到的标记的观察方向延伸的观察点与摄像装置相接。沿着方向的观察点-产生亮度图的装置，观察点-产生亮度图亮度的观察点，在亮度图中，从标记曲线的末端出现的没有标记的部分和可见性评价装置用于基于斜率评估透明基板的可见性。

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