ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,486,960, issued on Dec. 2, was assigned to LG INNOTEK Co. LTD. (Seoul, South Korea).
"Lighting device and lamp comprising same" was invented by Se Yeon Choi (Seoul, South Korea), Do Yub Kim (Seoul, South Korea) and Tae Kyung Na (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A lighting device disclosed in an embodiment of this invention includes a reflective layer, a resin layer disposed on the reflective layer, a substrate disposed on the resin layer and including an electrode layer, a plurality of light emitting devices disposed between the resin layer and the substrate, and a light blocking layer disposed on the substrate, the elect...