LIGHTING DEVICE, DISPLAY DEVICE AND TELEVISION SET Russian patent published in 2013 - IPC F21S2/00 F21V5/00 G02F1/13357 H01L33/00 F21Y101/02 

Abstract RU 2502916 C2

FIELD: electricity.

SUBSTANCE: lighting device 12 comprises multiple point sources 17 of light and a base 14, where point sources of light 17 are placed, which are classified into two or more colour ranges A, B and C, in accordance with light colours. Each colour range is defined by means of a square, each side of which has length equal to 0.01 in the colour schedule of light space of the International Lighting Commission 1931.

EFFECT: reproduction of light of practically even light.

26 cl, 15 dwg

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RU 2 502 916 C2

Authors

Kasai Nobukhiro

Mouri Khirokazu

Dates

2013-12-27Published

2010-06-04Filed