LED panels with light-guiding plates can be good substitution of traditional lighting fixtures in museums. They can provide high quality of comfortable general lighting at public places. This article describes design of LED light fixtures for cultural, medical, educational facilities, where applied strict requirements for illumination. Authors made optical design of round light-guide plate with microstructures, which is component of LED panel, and developed solution technology for producing

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... t-guide plate by CO 2 laser machine-tool, and got sufficient results by comparing simulation model of lightguide plate and produced light-guide plate.