US Patent Issued to Samsung Display on June 23 for "Light-emitting element having multilayered light-emitting layer, and display device including the same" (South Korean Inventors)

ALEXANDRIA, Va., July 15 -- United States Patent no. 12,666,762, issued on June 23, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).

"Light-emitting element having multilayered light-emitting layer, and display device including the same" was invented by Sang Ho Jeon (Hwaseong-si, South Korea), Ji Song Chae (Yongin-si, South Korea), Sang Hoon Lee (Suwon-si, South Korea) and Jin Hyuk Jang (Hwaseong-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A light-emitting element and a display device including the same are provided. The light-emitting element includes a first semiconductor layer doped with a first-type dopant, a second semiconductor layer doped with a second-type dopant,...