ALEXANDRIA, Va., Feb. 26 -- United States Patent no. 12,237,448, issued on Feb. 25, was assigned to Seoul Semiconductor Co. Ltd. (Ansan-si, South Korea).
"Light emitting module" was invented by Jong Min Lee (Ansan-si, South Korea), Bang Hyun Kim (Ansan-si, South Korea) and Jae Ho Lee (Ansan-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A light emitting module including a substrate, a first light emitter and a second light emitter disposed on the substrate and spaced apart from each other, an isolation layer disposed between the first and second light emitters, and a light diffusion layer and a wavelength converter disposed on the first and second light emitters, in which the first and second...