ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,501,752, issued on Dec. 16, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).

"Color conversion substrate and display device including the same" was invented by Youngmin Kim (Asan-si, South Korea), Sun-Kyu Joo (Suwon-si, South Korea), Haeil Park (Seoul, South Korea), Moonjung Baek (Seoul, South Korea) and Keunchan Oh (Hwaseong-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A color conversion substrate comprising: a base substrate including a display area, a peripheral area positioned around the display area, and a sealing area positioned around the peripheral area; a color filter layer in the display area under the base ...