ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,514,097, issued on Dec. 30, was assigned to SAMSUNG DISPLAY Co. LTD. (Gyeonggi-Do, South Korea).
"Display device and method of manufacturing the same" was invented by Jungi Kim (Hwaseong-si, South Korea), Woongsik Kim (Hwaseong-si, South Korea), Jeong Won Kim (Hwaseong-si, South Korea), Donghwan Bae (Seoul, South Korea) and Jin-Su Byun (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display device includes a substrate, an emission structure disposed on the substrate, a first refraction pattern disposed on the emission structure, a second refraction pattern disposed on the first refraction pattern and covering the first refraction pa...