Industry Patents

Present invention relates to modular lighting devices and systems as may be used for film, television and photography. Semiconductor technology based lighting device is mobile and miniature by its dimensions. Device consists of lighting modules, that may be grouped together, power supply and control module and a controller unit, that enables to use light sources of different colors and temperatures. Housing includes a parabolic curve shaped element located under the active cooler to improve the efficiency of the active cooling by re-directing the cooling stream under an angle. The system for wireless calibration and controlling of lighting device provides software functionality to a light system and consists of a `virtual spectrometer` feature, that takes into account user and ambient variables, uses interpolation curves, and that could be further refined by using external hardware; navigation is included on a touchscreen-enabled device for said feature. The system also includes a `gray card ambient light detection` feature.