Title:
NOVEL HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2022/025511
Kind Code:
A1
Abstract:
The present invention relates to: a pyrene heterocyclic compound which can be used for an organic light-emitting device; and an organic light-emitting device comprising same. More specifically, the present invention relates to a compound represented by [chemical formula A] or [chemical formula B] and an organic light-emitting device comprising same, wherein [chemical formula A] and [chemical formula B] are as set forth in the detailed description of the invention.
Inventors:
CHA SOON-WOOK (KR)
KIM SUNG-WOO (KR)
LEE JI-WON (KR)
LEE SE-JIN (KR)
KIM SI-IN (KR)
PARK SEOK-BAE (KR)
KIM HEE-DAE (KR)
CHOI YEONG-TAE (KR)
LEE SEUNG-SOO (KR)
KIM JI-YUNG (KR)
KIM KYEONG-HYEON (KR)
KIM KYUNG-TAE (KR)
KIM MYEONG-JUN (KR)
LEE TAE-GYUN (KR)
KIM JOON-HO (KR)
KIM SUNG-WOO (KR)
LEE JI-WON (KR)
LEE SE-JIN (KR)
KIM SI-IN (KR)
PARK SEOK-BAE (KR)
KIM HEE-DAE (KR)
CHOI YEONG-TAE (KR)
LEE SEUNG-SOO (KR)
KIM JI-YUNG (KR)
KIM KYEONG-HYEON (KR)
KIM KYUNG-TAE (KR)
KIM MYEONG-JUN (KR)
LEE TAE-GYUN (KR)
KIM JOON-HO (KR)
Application Number:
PCT/KR2021/009354
Publication Date:
February 03, 2022
Filing Date:
July 20, 2021
Export Citation:
Assignee:
SFC CO LTD (KR)
International Classes:
C07D307/77; C07D405/04; C07D493/04; C09K11/06; H01L51/00; H01L51/50
Domestic Patent References:
| WO2018095385A1 | 2018-05-31 |
Foreign References:
| KR20170055743A | 2017-05-22 | |||
| KR20190006930A | 2019-01-21 | |||
| CN106544009A | 2017-03-29 | |||
| KR20120065214A | 2012-06-20 | |||
| KR20170116843A | 2017-10-20 | |||
| KR20170055743A | 2017-05-22 | |||
| KR20180077887A | 2018-07-09 |
Attorney, Agent or Firm:
GHONG-GAN INTERNATIONAL PATENT LAW FIRM (KR)
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