ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,467,593, issued on Nov. 11, was assigned to LG INNOTEK Co. LTD. (Seoul, South Korea).
"Lighting apparatus and lamp comprising same" was invented by Kwang Hyun Ko (Seoul, South Korea), Moo Ryong Park (Seoul, South Korea) and Dong Hyun Lee (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "The lighting apparatus disclosed to an embodiment includes a substrate, a plurality of light emitting devices disposed on the substrate, a first reflective layer disposed on the substrate, a resin layer on the first reflective layer, and a second reflective layer on the resin layer and the resin layer includes a first side surface facing the light emitti...