Title:
ORGANIC LIGHT-EMITTING DEVICE HAVING HIGH EFFICIENCY AND LONG LIFESPAN
Document Type and Number:
WIPO Patent Application WO/2023/090783
Kind Code:
A1
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.
Inventors:
PARK SEOK-BAE (KR)
LEE SE-JIN (KR)
KIM SI-IN (KR)
KIM HEE-DAE (KR)
CHOI YEONG-TAE (KR)
LEE YU-RIM (KR)
KIM JI-YUNG (KR)
LEE SEUNG-SOO (KR)
KIM KYUNGTAE (KR)
KIM MYEONG-JUN (KR)
KIM KYEONG-HYEON (KR)
LEE SE-JIN (KR)
KIM SI-IN (KR)
KIM HEE-DAE (KR)
CHOI YEONG-TAE (KR)
LEE YU-RIM (KR)
KIM JI-YUNG (KR)
LEE SEUNG-SOO (KR)
KIM KYUNGTAE (KR)
KIM MYEONG-JUN (KR)
KIM KYEONG-HYEON (KR)
Application Number:
PCT/KR2022/017877
Publication Date:
May 25, 2023
Filing Date:
November 14, 2022
Export Citation:
Assignee:
SFC CO LTD (KR)
International Classes:
C07B59/00; C07C15/27; C07F7/08; H10K50/00; H10K99/00
Foreign References:
| KR20210116996A | 2021-09-28 | |||
| KR20190140421A | 2019-12-19 | |||
| KR20180134850A | 2018-12-19 | |||
| KR20170130434A | 2017-11-28 | |||
| KR20200034899A | 2020-04-01 |
Attorney, Agent or Firm:
GHONG-GAN INTERNATIONAL PATENT LAW FIRM (KR)
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