US Patent Issued to Samsung Display on Nov. 25 for "Amine compound and organic light-emitting device including the same" (South Korean Inventors)

ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,484,441, issued on Nov. 25, was assigned to Samsung Display Co. Ltd. (Yongin-si, South Korea).

"Amine compound and organic light-emitting device including the same" was invented by Sanghyun Han (Yongin-si, South Korea), Dongjun Kim (Yongin-si, South Korea), Youngkook Kim (Yongin-si, South Korea), Jongwoo Kim (Yongin-si, South Korea) and Eunjae Jeong (Yongin-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An amine compound is represented by Formula 1. An organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode and incl...