POLARIZATION ANTI-DAZZLER Russian patent published in 1998 - IPC

FIELD: suppression of dazzling radiation and provision for road safety, locators using polarized radiation. SUBSTANCE: polarization anti-dazzler includes mobile canopy, side mirrors, rear-view mirror or rear screen with polarization filters with enlarged angle of suppression of dazzling cross- polarization radiation, anti-reflection coating on polarization filters, source of polarized radiation with enhanced energy potential thanks to usage of both orthogonal polarization components of brightening radiation. Anti-dazzler also has device controlling angular position in space of plane of maximum suppression of dazzling radiation by filter of mobile canopy with electric or electromechanical drive to expand angle of operation with maximum transverse bank of vehicle. EFFECT: increased efficiency of anti-dazzler. 1 cl, 2 dwg