ALEXANDRIA, Va., April 15 -- United States Patent no. 12,604,646, issued on April 14, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).

"Display panel with inorganic encapsulation layer having multiple layers on inorganic absorption layer" was invented by Seungyeon Jeong (Yongin-si, South Korea), Ohjeong Kwon (Yongin-si, South Korea), Su Jeong Kim (Yongin-si, South Korea), Taeho Kim (Yongin-si, South Korea), Hong-Jo Park (Yongin-si, South Korea) and Hongyeon Lee (Yongin-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A display panel includes a base layer, a light-emitting element layer on the base layer, a capping layer on the light-emitting element layer, an inorganic absorpt...