Patent ID: 8050547
Filing Date: 2011-11-01
Classification: A61B,H05B,Y10S

Abstract:
1. A device for uniformly lighting at least one lighting field, the device comprising: a lighting fixture housing; a lighting unit with a plurality of lighting elements accommodated in said lighting fixture housing, said plurality of lighting elements providing at least one lighting field area as output; a camera having a camera acquisition area, said camera providing data relating to image segments of said at least one lighting field area as output; a control unit for providing actuating signals for actuating said lighting elements with data acquired by said camera in said camera acquisition area as said image segments; an image processing unit receiving said output of said camera, said image processing unit determining parameters of said image segments to light the at least one lighting field based on said data, wherein said control unit adjusts the actuating signals, for the plurality of lighting elements, to reduce the differences in the luminosities of the image segments based on said parameters of said image segments determined by said image processing unit an operating unit; a display unit, wherein: