20100110688 | LIGHTING DISPLAY SYSTEM - A lighting display system having an anti-theft feature has a mounting structure having at least one mounting plate having a front side and a back side, a first conductor line carried by the at least one mounting plate, a second conductor line carried by the at least one mounting plate and spaced apart from and extending parallel to the first conductor line, a plurality of first holes traversing the at least one mounting plate adjacent to the first conductor line, a plurality of second holes traversing the at least one mounting plate adjacent to the second conductor line, and a power supply terminal electrically connected to the first and second conductor lines and which is connectable to a power supply, and a plurality of luminescent bodies, wherein each of the plurality of luminescent bodies has a first contact plug exposed at a back side of the luminescent body and connected to the first conductor line by a first fixing member being in threaded engagement with the first contact plug, a second contact plug exposed at a back side of the luminescent body and connected to the second conductor line by a second fixing member being in threaded engagement with the second contact plug, wherein a mathematical line extending between centres of the first and second contact plugs is oriented at an angle a of more than 105° or less than 85° relative to a direction of extension of the first conductor line, and a plurality of light sources electrically connected to the first and second conductor lines via the first and second plugs and fixing members. | 05-06-2010 |