公开(公告)号：US11563181B2

公开(公告)日：2023-01-24

申请号：US15334791

申请日：2016-10-26

Applicant: SFC CO., LTD.

Inventor： Soon-Wook Cha ,  Yoona Shin ,  Jea-Geon Lim ,  Sang-Woo Park ,  Ji-Hwam Kim ,  Jung-Ho Yoo ,  Young-Hwan Park

IPC: H01L51/00 ,  C07D307/77 ,  C07D307/91 ,  C07D493/10 ,  H01L51/50

Abstract: Disclosed herein are provided an amine compound represented by the following [Chemical Formula A] or [Chemical Formula B], and an organic light-emitting diode comprising the same. wherein, the ring moieties, A1, A2, Q1, Q2, E, F, L1 to L6, Ar1 to Ar4, p1, p2, r1, r2, s1, s2, x, and y are each as defined in the Specification.

公开(公告)号：US10947449B2

公开(公告)日：2021-03-16

申请号：US15533064

申请日：2015-11-06

Applicant: SFC CO., LTD.

Inventor： Hee-Dae Kim ,  Seok-Bae Park ,  Yoona Shin ,  Yu-Rim Lee ,  Sang-Woo Park ,  Soon-Wook Cha

IPC: C09K11/06 ,  H01L51/00 ,  H01L51/50 ,  C07F7/30

Abstract: The present invention relates to an organic light-emitting diode exhibiting high efficiency and longevity. The organic light-emitting diode comprises: a first electrode; a second electrode facing the first electrode; and a light-emitting layer interposed between the first electrode and the second electrode, wherein the light-emitting layer contains at least one of the amine compounds represented by Chemical Formula A or Chemical Formula B and at least one of the compounds represented by Chemical Formulas H1 to H7, Chemical Formulas A, B, and H1 to H7 being the same as in the specification.