Stínění modrého světla u vybraných elektronických zařízení

Abstract

The diploma thesis deals with the issue of blue light in electronic and electrical devices and its shielding. The theoretical part focuses on electromagnetic radiation, specifically the visible spectrum with the identification of blue light in the color spectrum, visual system, and spectroscopy. The sources of blue light are specified in the theoretical part, followed by the description of shielding elements. The practical part provides the results of experimental measurement of the wavelengths of emitted blue light from different sources, including the assessment of the effects of selected filtering elements on its shielding.