US 11,982,412 B1
LED luminaire with VOC barrier
Samual Boege, Pine Beach, NJ (US); Chakrakodi Shastry, Princeton, NJ (US); Qi Hong, Morganville, NJ (US); Kevin Rosseter, Ocean, NJ (US); Callan J. McCormick, New Egypt, NJ (US); and Michael Bowe, Atlantic Highlands, NJ (US)
Assigned to Dialight Corporation, Farmingdale, NJ (US)
Filed by Dialight Corporation, Farmingdale, NJ (US)
Filed on Jan. 4, 2023, as Appl. No. 18/093,186.
Int. Cl. F21K 9/66 (2016.01); F21V 19/00 (2006.01); F21Y 105/16 (2016.01)
CPC F21K 9/66 (2016.08) [F21V 19/0015 (2013.01); F21Y 2105/16 (2016.08)] 14 Claims
OG exemplary drawing
 
1. A light emitting diode (LED) device, comprising:
a printed circuit board (PCB);
at least one LED chip electrically coupled to the PCB;
a LED package to encapsulate the at least one LED chip; and
at least one volatile organic compound (VOC) barrier layer coating the LED package, wherein the at least one VOC barrier layer comprises a cross-linked polymer, wherein the cross-linked polymer comprises an acrylic polymer, wherein the acrylic polymer is suspended in a mixture with N-butyl acetate.