NOVEL COMPOUND FOR CAPPING LAYER, AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME

• Main Authors: ANN, Ja Eun, KWON, Dong Yuel, HAN, Jeong Woo, KIM, Hee Joo, AN, Hyun Cheol, KIM, Dong Jun, MIN, Byung Cheol, HAM, Ho Wan, LEE, Hyung Jin
• Format: Patent
• Language: English; French; Korean
• Published: 17.03.2022
• Subjects: CHEMISTRY; ELECTRICITY; HETEROCYCLIC COMPOUNDS; METALLURGY; ORGANIC CHEMISTRY

The present invention provides: a compound for a capping layer, represented by formula 1; and an organic light-emitting device including a first electrode, a second electrode, at least a single organic material layer interposed between the insides of the first electrode and the second electrode, and...