| 摘要 |
<p>Light-polarization anti-dazzle device applicable to vehicles, which comprises polarizing plates, the first actual polarizing plate (1) being installed in the headlamps (5) of the vehicle (6) coming from the opposite direction and the second polarizing plate (2), which is the analyzing plate, is of such a size and shape as to fit the windscreen (8) of the vehicle (7) of the user (4), said plate (2) being provided with a mechanism, which is already known, that enables the rotation thereof and thereby the positioning of the vertical axis (2a) thereof with respect to the vertical axis (1a) of the polarizing plate (1), which is always removable. The polarizing plate (1) is positioned facing the headlamp or integrated therein and the analyzing plate (2) is positioned in the windscreen (8) of the vehicle (7). The variation in and intensity of the light beam (3b) received by the user (4) after passing through the analyzing plate (2) is dependent on the value of the angle ? formed by the axis (2a) of said analyzing plate (2). The analyzing plates (9 and 11), of suitable size and shape, may be positioned likewise in the interior rear-view (10) and exterior side (12) mirrors, respectively.</p> |
