US Patent Issued to SAMSUNG DISPLAY on Nov. 4 for "Light emitting element, display device including the same, and charge transport material for the light emitting element" (South Korean Inventor)

ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,461,278, issued on Nov. 4, was assigned to SAMSUNG DISPLAY Co. LTD. (Gyeonggi-Do, South Korea).

"Light emitting element, display device including the same, and charge transport material for the light emitting element" was invented by Junwoo Park (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A light-emitting element includes a first electrode, a second electrode disposed on the first electrode, and at least one functional layer disposed between the first electrode and the second electrode. The at least one functional layer includes a charge transport material derived from an azide compound represented by Formula 1 and a polymer comp...