US Patent Issued to Samsung Display on July 7 for "Light-emitting device including heterocyclic compound and electronic apparatus including light-emitting device" (South Korean Inventors)

ALEXANDRIA, Va., July 7 -- United States Patent no. 12,673,937, issued on July 7, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).

"Light-emitting device including heterocyclic compound and electronic apparatus including light-emitting device" was invented by Hankyu Pak (Yongin-si, South Korea), Dongjun Kim (Yongin-si, South Korea), Minji Kim (Yongin-si, South Korea), Eunjae Jeong (Yongin-si, South Korea), Sanghyun Han (Yongin-si, South Korea), Byeongwook Yoo (Yongin-si, South Korea), Sohee Jo (Yongin-si, South Korea) and Hyunbin Park (Yongin-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A light-emitting device includes: a first electrode; a second electrode facing the firs...