Abstract: This invention provides a cost-effective means for both indoor and greenhouse farmers to use a Modular Light Emitting Diode (LED) Grow Light System to optimize light distribution and integrate natural light. The Modular LED Grow Light System consists primarily of multiple narrow “Linear Modules” connected to two “End Housings” with structure from “Support Braces” that together form each “Grow Rack” within the system. The Linear Modules are longer than their diameter, and the spacing between the Linear Modules is greater than their diameter. This creates spaces between each Linear Module with three primary advantages: more even light distribution, more integration of natural light, and more air flow for natural ventilation.

Abstract: A lighting system adapted for being retrofit into a conventional lighting fixture, or adapted to replace the conventional fixture. The lighting system includes a lighting device having a substrate and a plurality of light-emitting elements disposed on the substrate. The lighting system further includes a power supply for delivering D/C current to the lighting device. The lighting device may be installed into a conventional lighting socket in the conventional lighting fixture or mounted independently utilizing some parts of the conventional fixture. The power supply is installed into the conventional lighting fixture or other suitable fixture external to the lighting device. In exemplary embodiments, the lighting system includes a plurality of lighting devices rotatably mounted in the conventional lighting fixture. Each lighting device is powered by an independent power supply and may be independently rotated and powered to customize light coverage.

Abstract: A lighting fixture comprising an optimized linear module lighting device and a plurality of parabolic fins. The optimized linear module lighting device comprises a substrate comprising at least first, second, and third portions. The optimized linear module lighting device further comprises a plurality of light-emitting elements. A first set of the light-emitting elements are disposed on the first portion of the substrate; a second set of the light-emitting elements are disposed on the second portion of the substrate; and a third set of the light-emitting elements are disposed on the third portion of the substrate. The second set of light-emitting elements is disposed above at least one of the parabolic fins and is less dense than the first and third sets of light-emitting elements.