ILLUMINATING DEVICE Russian patent published in 2007 - IPC F21V5/00 G09F13/04 

Abstract RU 2295667 C2

FIELD: illumination.

SUBSTANCE: device comprises light source and light scattering screen made of a colored plastic. The light source is composed of one or several light-emitting diodes. The screen transmits at least 35% and reflects 15% when the wavelength of radiation emitted by the diode reaches a maximum.

EFFECT: reduced sizes and power consumption.

17 cl, 2 dwg

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RU 2 295 667 C2

Authors

Likhtenshtajn Khans

Shmidt Jann

Ittmann Gjunter

Al'Brekht Ehduard

Dates

2007-03-20Published

2002-11-21Filed