Title:
NOVEL COMPOUND AND ORGANIC LIGHT EMITTING DEVICE USING SAME
Document Type and Number:
WIPO Patent Application WO/2022/182152
Kind Code:
A1
Abstract:
The present specification relates to: a compound represented by chemical formula 1 or 2; and an organic light emitting device comprising a first electrode, a second electrode, and one or more organic layers provided between the first electrode and the second electrode, wherein one or more of the organic layers comprise the compound represented by chemical formula 1 or 2.
Inventors:
KIM MINJUN (KR)
LEE DONG HOON (KR)
SUH SANG DUK (KR)
KIM YOUNG SEOK (KR)
LEE DONG HOON (KR)
SUH SANG DUK (KR)
KIM YOUNG SEOK (KR)
Application Number:
PCT/KR2022/002694
Publication Date:
September 01, 2022
Filing Date:
February 24, 2022
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C07D277/84; C07D417/12; C07D417/14; H01L51/00; H01L51/50
Domestic Patent References:
| WO2020262925A1 | 2020-12-30 | |||
| WO2017030283A1 | 2017-02-23 |
Foreign References:
| KR20180099487A | 2018-09-05 | |||
| CN112341449A | 2021-02-09 | |||
| CN110734431A | 2020-01-31 | |||
| CN111039888A | 2020-04-21 |
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (KR)
Download PDF: