ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,384,961, issued on Aug. 12, was assigned to SAMSUNG DISPLAY Co. LTD. (Yongin-si, South Korea).
"Ink composition, organic light-emitting device using the ink composition, and method of manufacturing organic light-emitting device using the ink composition" was invented by Sehun Kim (Yongin-si, South Korea), Jaekook Ha (Yongin-si, South Korea), Dukki Kim (Yongin-si, South Korea) and Jongwon Park (Yongin-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are an ink composition, an organic light-emitting device using the ink composition, and a method of manufacturing an organic light-emitting device using the ink composition. The ink com...