ORGANIC COMPOUND AND ORGANIC ELECTROLUMINESCENT ELEMENT COMPRISING SAME

• Main Authors: KIM, DONG YOON, BEAK, YOUNGMI, SON, HYO SUK, LEE, EUNJUNG, LEE, JAE HOON, KIM, SUNGMOO, CHOI, TAE JIN, LEE, CHANG JUN, KIM, TAE HYUNG, YOUN, KYUMAN
• Format: Patent
• Language: English; French; Korean
• Published: 07.05.2015
• Subjects: ADHESIVES; BASIC ELECTRIC ELEMENTS; CHEMISTRY; DYES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; HETEROCYCLIC COMPOUNDS; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC CHEMISTRY; PAINTS; POLISHES; SEMICONDUCTOR DEVICES

The present invention relates to a novel compound and an organic electroluminescent element comprising the same. The compound according to the present invention can improve an organic electroluminescent element in terms of luminous efficiency, driving voltage, lifespan, and the like by being used in an organic layer, preferably, a light emitting layer, a hole transport layer, an electron blocking layer, or an emission-auxiliary layer of the organic electroluminescent element. L'invention concerne un nouveau composé et un élément électroluminescent organique le contenant. Le composé selon la présente invention peut améliorer un élément électroluminescent organique en termes de rendement lumineux, de tension d'attaque, de durée de vie, et similaires en étant utilisé dans une couche organique, de préférence, une couche électro-luminescente, une couche de transport de trous, une couche de blocage d'électrons, ou une couche auxiliaire d'émission de l'élément 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 발광층, 정공수송층, 전자 저지층 또는 발광 보조층에 사용됨에 따라 유기 전계 발광 소자의 발광효율, 구동 전압, 수명 등을 향상시킬 수 있다.