Title:
NOVEL COMPOUND, COATING COMPOSITION COMPRISING SAME, ORGANIC LIGHT-EMITTING DEVICE USING SAME, AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2022/075735
Kind Code:
A1
Abstract:
The present invention relates to a compound represented by chemical formula 1, a coating composition comprising the compound represented by chemical formula 1, an organic light-emitting device using same, and a manufacturing method therefor.
Inventors:
SEO MINSEOB (KR)
PARK YOUNGJU (KR)
JANG SONGRIM (KR)
SHIN JIYEON (KR)
KIM KWANGHYUN (KR)
BAE JAESOON (KR)
LEE JAECHOL (KR)
PARK YOUNGJU (KR)
JANG SONGRIM (KR)
SHIN JIYEON (KR)
KIM KWANGHYUN (KR)
BAE JAESOON (KR)
LEE JAECHOL (KR)
Application Number:
PCT/KR2021/013685
Publication Date:
April 14, 2022
Filing Date:
October 06, 2021
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C07D307/91; C07C211/61; C09D7/63; C09D201/00; H01L51/00; H01L51/50
Domestic Patent References:
| WO2018230848A1 | 2018-12-20 |
Foreign References:
| KR20190081263A | 2019-07-09 | |||
| KR20190136999A | 2019-12-10 | |||
| JP3838766B2 | 2006-10-25 | |||
| CN105733562A | 2016-07-06 | |||
| KR20200130338A | 2020-11-18 |
Other References:
See also references of EP 4186892A4
Attorney, Agent or Firm:
CHOI, Hee-Kyeong et al. (KR)
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