公开(公告)号：US20230309402A1

公开(公告)日：2023-09-28

申请号：US18096107

申请日：2023-01-12

Applicant: Samsung Display Co., Ltd.

Inventor： MUN-KI SIM ,  SERAN KIM ,  TAEIL KIM ,  JANG YEOL BAEK ,  MinJae SUNG ,  MINJUNG JUNG

IPC: H10K85/60 ,  C07F5/02 ,  H10K85/40 ,  C07F7/08 ,  H10K85/30 ,  H10K50/11

CPC classification number: H10K85/658 ,  C07F5/027 ,  H10K85/6572 ,  H10K85/6574 ,  H10K85/636 ,  H10K85/652 ,  H10K85/40 ,  C07F7/0812 ,  H10K85/346 ,  H10K50/11 ,  C07B2200/05

Abstract: Embodiments provide a light emitting device that includes a first electrode, a second electrode facing the first electrode, and an emission layer disposed between the first electrode and the second electrode, wherein the emission layer includes a first compound represented by Formula 1, which is explained in the specification: