unless you design some revolutionary circuitry, LED light will not be patentable at all. there are already patents covering omni- and single-direction LED arrays, bulbs, lamps in every possible combination with and without collimation, polarization, Fresnel lenses, etc..
Light patterns, specific spectra and shapes are non patentable.
Saying that get a Chinese black box light, measure light output, spectrum, power, etc then take it apart and change LEDs configuration until it resembles you final product. Only after that move to designing one from scratch
Light patterns, specific spectra and shapes are non patentable.
Saying that get a Chinese black box light, measure light output, spectrum, power, etc then take it apart and change LEDs configuration until it resembles you final product. Only after that move to designing one from scratch