METHOD FOR LIGHT-EMITTING SURFACE MANUFACTURING AND LIGHTING UNIT FOR METHOD REALIZATION Russian patent published in 2014 - IPC F21S8/00 

FIELD: electricity.

SUBSTANCE: method for light-emitting surface manufacturing and lighting unit for method realization are referred to light engineering and namely to light-emitting diode lighting facilities purposed for design of external and internal lighting. Method for light-emitting surface manufacturing includes operations of radiation flow generation; shaping of the flow direction by light-reflecting structure; exposure to radiation of luminophore particles forming the first means for radiation flow conversion; exposure to radiation by light flux of the second means for radiation flow conversion, which is made of optically transparent material and equipped with means for dispersion. Lighting unit contains emitting source in blue and/or ultraviolet spectral range; the first means for radiation flow conversion equipped with luminophore particles; light-reflecting structure capable to change direction of emission; the second means for radiation flow conversion equipped with light-diffusing elements made of optically transparent material and having light-emitting surface.

EFFECT: improving colour consistence and brightness of light-emitting surface, decreasing thermal influence on luminophore and expansion of technological capabilities to construct lighting units.

6 cl, 8 dwg