Patent ID: 8393755
Filing Date: 2013-03-12
Classification: F21K,F21S,F21V,F21W,F21Y,G03B,Y10S

Abstract:
1. An LED light device, comprising: a plurality of housing units including at least one LED light unit installed therein, each said LED light unit having at least one LED, and said housing units being connected by a plurality of joint means for allowing the light device to be moved from one display position to at least one different display position by movably connecting adjacent housing units directly to each other to thereby change an orientation, position, or angle of the light units in one of the housing units relative to the light units in at least one other of the housing units while conducting electricity between the adjacent housing units, wherein: the housing units are separately movable relative to the joint means or other housing units by an external force, the housing units each having any geometric shape, dimension, color, material, and other characteristics, the housing units being arranged in an array, dot matrix design, or other geometric configuration, and and LED light units each being further arranged to emit light beams in different directions to any desired location in each of said different display positions by adjusting an angle or orientation of said at least one LED within said LED light unit and relative to said housing-unit; circuitry for driving the at least one LED in each of said housing units to emit light under any predetermined light function, duration, timing, and colors by supplying electricity to said housing units through said joint means; and attachment means for installing the light device on a surface.