ALEXANDRIA, Va., July 21 -- United States Patent no. 12,690,300, issued on July 21, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).

"Light-emitting element and display device including the same" was invented by Dong Gyun Kim (Seoul, South Korea), Jun Bo Sim (Suwon-si, South Korea), Hee Yeon Yoo (Hwaseong-si, South Korea), Jeong In Choi (Anyang-si, South Korea), Chul Jong Yoo (Seongnam-si, South Korea), Yo Han Lee (Hwaseong-si, South Korea), Sung Ae Jang (Busan, South Korea), Hyun Min Cho (Seoul, South Korea) and Hyung Rae Cha (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A light-emitting element comprises a core comprising a first semiconductor layer, a second semicond...