ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,514,089, issued on Dec. 30, was assigned to LG Display Co. Ltd. (Seoul, South Korea).
"Display device" was invented by Mingyu Choi (Anyang-si, South Korea), Se-Jin Lee (Paju-si, South Korea) and Eungi Jeon (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "Transmittance adjustment pattern member including a plurality of patterns is disposed on one face of a substrate and in a light-emitting area and a light-transmissive area such that a distribution density of the patterns in the light-emitting area is higher than a distribution density of the patterns in the light-transmissive area. Accordingly, while light generated in a background are...