Screen brightness detection device
A technology of detection equipment and screen brightness, applied in the field of optical detection, can solve the problems of inability to detect curved areas and low detection accuracy, and achieve the effect of comprehensive detection content and improved detection accuracy
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[0023] In the related art, the screen brightness detection device includes an X direction adjustment mechanism, a Y direction adjustment mechanism, and a Z direction adjustment mechanism, and the brightness detection device is provided on the Z direction adjustment mechanism. By adjusting the X direction adjustment mechanism, the Y direction adjustment mechanism, and the Z direction adjustment mechanism, the brightness detection device can be moved to each area to be detected on the curved screen for brightness detection.
[0024] When detecting the brightness of each area to be detected on the curved screen, it is necessary to ensure that the optical center line of the brightness detecting device is perpendicular to the surface of each area to be detected on the curved screen, so that the brightness detecting device can detect the brightness of the curved screen. However, because the curved screen generally includes a flat area and a curved area, the use of the X-direction adjust...
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