ORGANIC COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING SAME

• Main Authors: EUM, Min-Sik, KIM, Tae Hyung, PARK, Woo Jae
• Format: Patent
• Language: English; French; Korean
• Published: 15.06.2017
• Subjects: ACYCLIC OR CARBOCYCLIC COMPOUNDS; ADHESIVES; CHEMISTRY; DYES; ELECTRICITY; HETEROCYCLIC COMPOUNDS; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC CHEMISTRY; PAINTS; POLISHES

The present invention relates to a novel compound and an organic electroluminescent device comprising same. The compound, according to the present invention, is usable in an organic layer, and desirably in an electron transport layer or an electron transport auxiliary layer in the organic electroluminescent device, thereby enhancing light-emitting efficiency, driving voltage, and life, among other characteristics, of the organic electroluminescent device. La présente invention concerne un nouveau composé et un dispositif électroluminescent organique le comprenant. Le composé selon la présente invention peut être utilisé dans une couche organique, et de préférence dans une couche de transport d'électrons ou une couche de transport d'électrons auxiliaire dans le dispositif électroluminescent organique, ce qui permet d'améliorer l'efficacité électroluminescente, la tension d'excitation et la durée de vie, entre autres caractéristiques, du dispositif électroluminescent organique. 본 발명은 신규 화합물 및 이를 포함하는 유기 전계 발광 소자에 관한 것으로서, 본 발명에 따른 화합물은 유기 전계 발광 소자의 유기물층, 바람직하게는 전자 수송층 또는 전자 수송 보조층에 사용됨에 따라 유기 전계 발광 소자의 발광 효율, 구동 전압, 수명 등을 향상시킬 수 있다.