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21 January 1994 Antidazzling driver's goggles with controllable transmission
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Proceedings Volume 2051, International Conference on Optical Information Processing; (1994)
Event: Optical Information Processing: International Conference, 1993, St. Petersburg, Russian Federation
One of the main reasons for road accidents is that the upper beam of head lamps of the opposing vehicles dazzles a driver. In this paper an anti-dazzling device, preventing the upper beam of head lamps of opposing vehicles to dazzle a driver, is described. The device consists of 2 electro-optical liquid crystalline shutters, the goggles casing and the electronic control circuit allows variance of the light transmission of the shutters as the illuminance of the photodetector varies.
© (1994) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Victor V. Belyaev, Nikolai F. Kovtonyuk, and A. B. Kuznetsov "Antidazzling driver's goggles with controllable transmission", Proc. SPIE 2051, International Conference on Optical Information Processing, (21 January 1994);

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