ALEXANDRIA, Va., Sept. 17 -- United States Patent no. 12,416,859, issued on Sept. 16, was assigned to DUK SAN NEOLUX Co. LTD. (Cheonan-si, South Korea).
"Method for preparing pixel define layer" was invented by Jun Bae (Cheonan-si, South Korea), Changmin Lee (Cheonan-si, South Korea), Yeon Soo Lee (Cheonan-si, South Korea), Jun Ki Kim (Cheonan-si, South Korea), Jin Hyun Kim (Cheonan-si, South Korea), Ju Cheol Kwon (Cheonan-si, South Korea), Soung Yun Mun (Cheonan-si, South Korea) and Kyung Soo Kim (Cheonan-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "An object of the present disclosure is to improve display reliability and lifetime as well as vivid colors. When there remain residues in the ...