COMPOSITION FOR ORGANIC OPTOELECTRONIC DEVICE AND ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE

• Main Authors: KIM JONGHOON, JO YOUNGKYOUNG, CHO PYEONGSEOK, LIM YOUNGMOOK, LYU SEUNGCHUL, SHIN JI HUN, LEE MIJIN, JUNG SUNG HYUN, JUNG KYUNGHAG, LUI JINHYUN, KIM HYUNG SUN, HUH DALHO, JUNG HO KUK
• Format: Patent
• Language: English; Korean
• Published: 13.01.2023
• Subjects: ELECTRICITY

The present invention relates to a composition for an organic optoelectronic element comprising a first compound represented by chemical formula 1, and a second compound represented by a combination of chemical formula 2 and chemical formula 3; the organic optoelectronic element comprising the same; and a display device thereof. The details for chemical formula 1 to chemical formula 3 are as defined in the specification. Therefore, the present invention is capable of enabling the organic optoelectronic element having the effects of low driving, high efficiency, and long lifespan to be implemented. 화학식 1로 표시되는 제1 화합물, 및 화학식 2 및 화학식 3의 조합으로 표시되는 제2 화합물을 포함하는 유기 광전자 소자용 조성물, 이를 포함하는 유기 광전자 소자 및 표시 장치에 관한 것이다. 상기 화학식 1 내지 화학식 3에 대한 상세 내용은 명세서에서 정의한 바와 같다.