ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME

• Main Authors: SHIN, Ki Hoon, DO, Gwang Seok, KIM, Won Bin, CHOI, Hui Jae, KIM, Jong Beom
• Format: Patent
• Language: English; French; Korean
• Published: 12.10.2023
• Subjects: ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM; CHEMISTRY; ELECTRICITY; METALLURGY; ORGANIC CHEMISTRY

The present invention relates to: an organic compound which can improve the color reproductivity, driving voltage, efficiency, and lifetime characteristics of an organic light-emitting device and can exhibit excellent color reproductivity and color purity in a blue light-emitting layer; and an organic light-emitting device comprising same. La présente invention concerne : un composé organique qui peut améliorer la reproduction de couleur, la tension de commande, l'efficacité et les caractéristiques de durée de vie d'un dispositif électroluminescent organique et peut présenter une excellente reproduction de couleur et une excellente pureté de couleur dans une couche électroluminescente bleue ; et un dispositif électroluminescent organique le comprenant. 본 발명은 유기발광소자의 색 구현력, 구동전압, 효율 및 수명 특성을 향상시킬 수 있고, 청색 발광층에서 우수한 색 구현력 및 색순도를 나타낼 수 있는 유기 화합물 및 이를 포함하는 유기발광소자에 관한 것이다.