公开(公告)号：US20230363273A1

公开(公告)日：2023-11-09

申请号：US18311575

申请日：2023-05-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jong Soo KIM ,  Giwook KANG ,  Hosuk KANG ,  Eunsuk KWON ,  Inkoo KIM ,  Joonghyuk KIM ,  Eunhye AN ,  Juhui YUN ,  Yeseul LEE ,  Hyoyoung LEE ,  Sooghang IHN ,  Dongjin JANG ,  Yeon Sook CHUNG ,  Kyeongsik JU ,  Eunjeong CHOI ,  Jun CHWAE

IPC: H10K85/60 ,  H10K85/40 ,  C09K11/06 ,  C09K11/02 ,  H10K85/30 ,  H10K50/12

CPC classification number: H10K85/6574 ,  H10K85/6572 ,  H10K85/6576 ,  H10K85/654 ,  H10K85/40 ,  C09K11/06 ,  C09K11/02 ,  H10K85/346 ,  H10K85/342 ,  H10K85/658 ,  H10K85/633 ,  H10K50/12 ,  C09K2211/1044 ,  C09K2211/1074

Abstract: Provided are a light-emitting device and an electronic apparatus including the same, the light-emitting device including a first electrode, a second electrode, and an interlayer arranged between the first electrode and the second electrode and including an emission layer, wherein the emission layer includes a first compound represented by Formula 1 and a second compound represented by Formula 2:






wherein details of Formulae 1 and 2 are as described herein.