ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,410,901, issued on Sept. 9, was assigned to LG INNOTEK Co. LTD. (Seoul, South Korea).
"Lighting device" was invented by Eay Jin Lim (Seoul, South Korea), Kwang Hyun Ko (Seoul, South Korea), Hyun Duck Yang (Seoul, South Korea) and Dong Hyun Lee (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A lighting device disclosed in an embodiment of the invention comprises a substrate; a plurality of light sources arranged in a second direction on the substrate; a lighting module having a light guide portion disposed on the substrate and the light sources; an optical lens disposed on the lighting module, the optical lens having an incident surfa...