SOLID-STATE LIGHTING DEVICE BRIGHTNESS CONTROL SYSTEM AND METHOD Russian patent published in 2017 - IPC H05B33/08 

Abstract RU 2611428 C2

FIELD: lighting.

SUBSTANCE: invention relates to control over solid-state lighting devices. Result is achieved by fact, that determination of light output value from solid-state lighting (SSL) device based on dimmer settings includes stages, on which determining dimmer adjustment during reading mode by means of power signal analysis, received from illumination control, dimmer adjustment indicates required level of illumination, determining power, required on SSL device input leads, so that SSL load generated required level of light output, and determining value of correcting signal for correction of power on SSL device input terminals during power receiving mode at least partially based on dimmer determined setting, to make SSL device to generate required level of illumination.

EFFECT: technical result is possibility to provide continuous, stable operation of solid-state lighting (SSL) device during illumination adjustment operations and output level of illumination, corresponding to setting.

15 cl, 15 dwg

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RU 2 611 428 C2

Authors

Radermakher Kharald Jozef Gyunter

De Bryujkker Patrik Alauisius Martina

Dates

2017-02-22Published

2012-10-12Filed