| 摘要 |
PURPOSE: A device for analyzing optical properties of a display device is provided to enhance the accuracy of an analysis by preventing dew condensation because a flow of an inert gas is formed by secluding a display device from the outdoor air. CONSTITUTION: A device for analyzing optical properties of a display device comprises a light source(110), a focusing tube(120), a light receiving unit(130), and a light amount detecting unit(150). The light source irradiates light to a display device. The focusing tube focuses vertical lights vertically reflected to a surface of the display device among lights reflected from the display device. The light receiving unit receives the focused lights, thereby transmitting. The light amount detecting unit detects the light amount of the focused lights being transmitted.
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