公开(公告)号：US12114562B2

公开(公告)日：2024-10-08

申请号：US17420379

申请日：2020-01-14

Applicant: SFC CO., LTD.

Inventor： Soon-Wook Cha ,  Yoona Shin ,  Jung-Ho Yoo ,  Sung Woo Kim ,  Jiwon Lee ,  Seok-Bae Park ,  Hee-Dae Kim ,  Yu-Rim Lee ,  Dong Myung Park ,  Seongeun Woo

IPC: C07D307/91 ,  H10K85/60 ,  H10K50/12 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17

CPC classification number: H10K85/626 ,  H10K85/6574 ,  H10K50/12 ,  H10K50/15 ,  H10K50/16 ,  H10K50/171

Abstract: Disclosed herein are an anthracene derivative represented by [Chemical Formula A] and an organic light-emitting diode comprising same. In [Chemical Formula A], the substituents R1 to R5, R, R11 to R18, L1, and n are as defined in the description.

公开(公告)号：US10014479B2

公开(公告)日：2018-07-03

申请号：US14981659

申请日：2015-12-28

Applicant: SFC CO., LTD.

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

IPC: H01L51/00 ,  H01L27/32 ,  C07C211/61 ,  C07C211/60 ,  C07C211/59 ,  C07C211/55 ,  C07C211/54 ,  C07D307/91 ,  C07D307/77 ,  C07D493/04 ,  C07D493/10 ,  C07D405/14 ,  C07F7/08 ,  C09K11/06 ,  H01L51/50

CPC classification number: H01L51/0061 ,  C07C211/54 ,  C07C211/55 ,  C07C211/59 ,  C07C211/60 ,  C07C211/61 ,  C07D307/77 ,  C07D307/91 ,  C07D405/14 ,  C07D493/04 ,  C07D493/10 ,  C07F7/0812 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1088 ,  H01L27/3244 ,  H01L51/0002 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/0094 ,  H01L51/5012 ,  H01L51/5016 ,  H01L51/504

Abstract: An organic light-emitting diode with high efficiency and long lifetime includes a first electrode, a second electrode facing the first electrode and an emissive layer between the first electrode and the second electrode, wherein the emissive layer includes a luminescent material that allows for the emission of deep blue light at high efficiency with a long lifetime.

公开(公告)号：US20210036233A1

公开(公告)日：2021-02-04

申请号：US16932802

申请日：2020-07-19

Applicant: SFC CO., LTD.

Inventor： Sung Hoon Joo ,  Ji-Hwan Kim ,  Byung-sun Yang ,  Hyeon Jun Jo ,  Sungeun Choi ,  Su-Jin Kim ,  Bong-Ki Shin ,  Soon-Wook Cha ,  Yoona Shin ,  Sung woo Kim ,  Jiwon Lee ,  Tae Young Kim ,  Seok-bae Park ,  Yu-rim Lee ,  Hee-dae Kim ,  Seongeun Woo ,  Dong Myung Park

IPC: H01L51/00

Abstract: Disclosed herein is an organic light emitting diode comprising a compound represented by Chemical Formula A or B and an anthracene derivative represented by Chemical Formula H. Here, Chemical Formulas A, B, and H are as described in the specification.

公开(公告)号：US10693084B2

公开(公告)日：2020-06-23

申请号：US15564742

申请日：2016-04-15

Applicant: SFC CO., LTD.

Inventor： Seok-Bae Park ,  Hee-Dae Kim ,  Yoona Shin ,  Sang-woo Park ,  Soon-Wook Cha ,  Young-Hwan Park ,  Seo-Yeon Yoon ,  Sung-Wan Pyo

IPC: H01L51/00 ,  C07D307/91 ,  C09K11/06 ,  H01L51/50 ,  C07D495/04 ,  C07D493/04 ,  C07D405/04 ,  C07D405/14 ,  C07D407/04 ,  C07D409/04 ,  C07D409/14 ,  C07D307/93 ,  C09K11/02 ,  H01L51/52

Abstract: The present invention relates to an anthracene derivative selected from among compounds represented by Chemical Formulas A-1, A-2, B-1, and B-2, and an organic light-emitting device including the same. Structures of individual moieties in the anthracene derivative are as defined in the specification.

公开(公告)号：US10468603B2

公开(公告)日：2019-11-05

申请号：US15545700

申请日：2016-01-15

Applicant: SFC CO., LTD.

Inventor： Soon-Wook Cha ,  Seok-Bae Park ,  Sang-woo Park ,  Yoona Shin ,  Hee-Dae Kim

IPC: H01L51/00 ,  C09K11/06 ,  H01L51/50 ,  C07D307/91 ,  C07D307/94 ,  C07D493/10 ,  C09K11/02

Abstract: The present disclosure relates to an organic light-emitting diode having a low driving voltage and long lifespan and more particularly, to an organic light-emitting diode, comprising a first electrode, a second electrode facing the first electrode, and a light-emitting layer interposed therebetween, wherein the light-emitting layer contains at least one of the amine compounds represented by the following Chemical Formula A or Chemical Formula B, plus the compound represented by Chemical Formula D. The structures of Chemical Formulas A, B, and D are the same as in the specification.

公开(公告)号：US12284914B2

公开(公告)日：2025-04-22

申请号：US15771418

申请日：2016-10-26

Applicant: SFC CO., LTD.

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

IPC: H10K85/60 ,  C07B59/00 ,  C07D209/82 ,  C07D307/91 ,  C07D307/94 ,  C07D333/78 ,  C07D405/14 ,  C07D407/04 ,  C07D407/14 ,  C07D409/04 ,  C07D409/14 ,  C07D491/048 ,  C07D493/10 ,  C07D495/04 ,  C07D495/10 ,  C07D519/00 ,  C09K11/06 ,  H10K50/11 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17

Abstract: Disclosed herein are a compound represented by Chemical Formula A or Chemical Formula B and an organic light-emitting diode comprising the same.

公开(公告)号：US11532792B2

公开(公告)日：2022-12-20

申请号：US16625752

申请日：2018-07-11

Applicant: SFC CO., LTD.

Inventor： Soon-Wook Cha ,  Sang-Woo Park ,  Jung-Ho Yoo ,  Yoona Shin ,  Yu-Rim Lee ,  Sung Woo Kim ,  Jiwon Lee

IPC: H01L51/00 ,  C07D307/94 ,  C07D407/14 ,  C07D493/10 ,  H01L51/50

Abstract: The present invention relates to an organic light emitting diode comprising: a first electrode; a second electrode facing the first electrode; a hole injecting layer or a hole transport layer, which is interposed between the first electrode and the second electrode; and a light emitting layer, wherein the hole injecting layer or the hole transport layer comprises at least one type of amine compound represented by chemical formula A or chemical formula B, and the chemical formula A and the chemical formula B are the same as those included in the description of the invention.

公开(公告)号：US11279693B2

公开(公告)日：2022-03-22

申请号：US15772122

申请日：2016-11-01

Applicant: SFC CO., LTD.

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

IPC: C07D405/04 ,  C07D405/10 ,  C09K11/06 ,  C07D307/77 ,  C07D405/14 ,  C07D495/12 ,  C07D517/20 ,  C07D493/20 ,  C07D409/14 ,  C07D409/04 ,  C07D409/10 ,  C07D491/048 ,  C07D491/153 ,  C07D493/04 ,  C07D493/14 ,  H01L51/00 ,  H01L51/50 ,  H01L51/52

Abstract: The present disclosure relates to an organic compound represented by Chemical Formula A or B, and an organic light-emitting diode comprising the same.

公开(公告)号：US09991449B2

公开(公告)日：2018-06-05

申请号：US15543192

申请日：2016-01-08

Applicant: SFC CO., LTD.

Inventor： Soon-Wook Cha ,  Sang-woo Park ,  Seok-Bae Park ,  Yoona Shin ,  Hee-Dae Kim

IPC: C07D307/93 ,  C07D307/94 ,  C07D333/78 ,  C07D493/10 ,  C07D495/10 ,  H01L51/54 ,  C09K11/06 ,  H01L51/00 ,  C09K11/02 ,  H01L51/50

CPC classification number: H01L51/0073 ,  C07D307/93 ,  C07D307/94 ,  C07D333/78 ,  C07D493/10 ,  C07D495/10 ,  C09K11/025 ,  C09K11/06 ,  H01L51/0052 ,  H01L51/0058 ,  H01L51/0074 ,  H01L51/50 ,  H01L51/5012 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5092

Abstract: The present invention relates to a novel anthracene derivative, for an organic light-emitting device, and an organic light-emitting device comprising same, the anthracene derivative enabling excellent device characteristics when used as a light-emitting material.

公开(公告)号：US20170141322A1

公开(公告)日：2017-05-18

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 ,  C07D307/91 ,  C07D493/10 ,  C07D307/77

CPC classification number: H01L51/0061 ,  C07D307/77 ,  C07D307/91 ,  C07D493/10 ,  H01L51/0073 ,  H01L51/5056 ,  H01L51/5096

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.