公开(公告)号：US20240431133A1

公开(公告)日：2024-12-26

申请号：US18704889

申请日：2022-11-15

Applicant: SFC CO., LTD.

Inventor： Seok-Bae PARK ,  Se-Jin LEE ,  Si-In KIM ,  Hee-Dae KIM ,  Yeong-Tae CHOI ,  Yu-Rim LEE ,  Ji-Yung KIM ,  Seung-Soo LEE ,  Kyungtae KIM ,  Myeong-Jun KIM ,  Kyeong-Hyeon KIM

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

Abstract: The present invention relates to an organic light-emitting device in which a light-emitting layer included in the organic light-emitting device comprises: a compound represented by [chemical formula A]; and a compound represented by any one of [chemical formula D-1] to [chemical formula D-7], wherein [chemical formula A] and [chemical formula D-1] to [chemical formula D-7] are as set forth in the detailed description of the invention.

公开(公告)号：US20250063943A1

公开(公告)日：2025-02-20

申请号：US18706727

申请日：2022-11-14

Applicant: SFC CO., LTD.

Inventor： Seok-Bae PARK ,  Se-Jin LEE ,  Si-In KIM ,  Hee-Dae KIM ,  Yeong-Tae CHOI ,  Yu-Rim LEE ,  Ji-Yung KIM ,  Seung-Soo LEE ,  Kyungtae KIM ,  Myeong-Jun KIM ,  Kyeong-Hyeon KIM

IPC: H10K85/60 ,  C09K11/02 ,  C09K11/06 ,  H10K50/12 ,  H10K102/00

Abstract: The present invention relates to an organic light-emitting device comprising, in a light-emitting layer thereof: a compound represented by [chemical formula A]; and a compound represented by any one of [chemical formula D-6] and [chemical formula D-7], wherein [chemical formula A], [chemical formula D-6], and [chemical formula D-7] are as described in the detailed description of the invention.

公开(公告)号：US20170342318A1

公开(公告)日：2017-11-30

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 ,  C07F7/30 ,  H01L51/50

CPC classification number: C09K11/06 ,  C07F7/30 ,  C09K2211/1491 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0069 ,  H01L51/0071 ,  H01L51/0073 ,  H01L51/0094 ,  H01L51/50 ,  H01L51/5012

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.