ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,439,795, issued on Oct. 7, was assigned to LG DISPLAY Co. LTD. (Seoul, South Korea).
"Display device" was invented by Seungpyo Hong (Busan, South Korea), JungSun Baek (Paju-si, South Korea), Seongjoo Lee (Goyang-si, South Korea) and ChangHyun Song (Goyang-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A display device can include a substrate including a plurality of sub-pixels, an overcoating layer on the substrate and including a base portion and protrusion portions, a first electrode corresponding to each of the plurality of sub-pixels and covering the base portion and the protrusion portions, a bank on a portion of the first electrode,...