公开(公告)号：US20250081848A1

公开(公告)日：2025-03-06

申请号：US18653898

申请日：2024-05-02

Applicant: Samsung Display Co., Ltd.

Inventor： MUN-KI SIM ,  Hirokazu MIYASHITA ,  TAEIL KIM ,  SUN YOUNG PAK ,  JUNHA PARK ,  MINJUNG JUNG ,  Seonhyoung HUR

IPC: H10K85/60 ,  C07F5/02 ,  C09K11/06 ,  H10K50/12 ,  H10K59/38 ,  H10K101/00 ,  H10K101/25

Abstract: A light emitting element includes a first electrode, a second electrode on the first electrode, and an emission layer between the first electrode and the second electrode and including a first compound represented by Formula 1.

公开(公告)号：US20250081849A1

公开(公告)日：2025-03-06

申请号：US18761184

申请日：2024-07-01

Applicant: Samsung Display Co., Ltd.

Inventor： TAEIL KIM ,  Hirokazu MIYASHITA ,  SUN YOUNG PAK ,  MinJae SUNG ,  MUN-KI SIM ,  MINJUNG JUNG ,  Seonhyoung HUR

IPC: H10K85/60 ,  C07F5/02 ,  C09K11/06 ,  H10K50/12 ,  H10K101/00

Abstract: A light emitting element is provided, the light emitting element including a first electrode, a second electrode provided on the first electrode, and an emission layer which is provided between the first electrode and the second electrode and includes a first compound represented by Formula 1 below:

公开(公告)号：US20250107440A1

公开(公告)日：2025-03-27

申请号：US18741994

申请日：2024-06-13

Applicant: Samsung Display Co., Ltd.

Inventor： MINJUNG JUNG ,  Hirokazu MIYASHITA ,  TAEIL KIM ,  SUN YOUNG PAK ,  MinJae SUNG ,  Seonhyoung HUR

IPC: H10K85/60 ,  C09K11/06 ,  H10K85/40

Abstract: Embodiments provide a fused polycyclic compound, a light emitting element including the fused polycyclic compound, and a display device including the light emitting element. The light emitting element includes a first electrode, a second electrode disposed on the first electrode, and an emission layer disposed between the first electrode and the second electrode and including the fused polycyclic compound. The fused polycyclic compound is represented by Formula 1, which is explained in the specification.

公开(公告)号：US20250057044A1

公开(公告)日：2025-02-13

申请号：US18624374

申请日：2024-04-02

Applicant: Samsung Display Co., Ltd.

Inventor： Seonhyoung HUR ,  Hirokazu MIYASHITA ,  TAEIL KIM ,  JUNHA PARK ,  MUN-KI SIM ,  Chihyun RYOO

IPC: H10K85/60 ,  C07F5/02 ,  C09K11/06 ,  H10K50/12

Abstract: Embodiments provide a fused polycyclic compound and a light emitting element. The light emitting element includes a first electrode, a second electrode disposed on the first electrode, and an emission layer disposed between the first electrode and the second electrode and including the fused polycyclic compound. The fused polycyclic compound is represented by Formula 1, which is explained in the specification: