Title:
新規なヘテロ環式化合物およびこれを利用した有機発光素子
Document Type and Number:
Japanese Patent JP7205037
Kind Code:
B2
Abstract:
The present invention relates to a novel heterocyclic compound and an organic light emitting device comprising the same.
Inventors:
John, Min Wu
Lee, Dong Hung
Park, Taeyun
Cho, Sung Mi
Moon, Jung Wook
Lee, John Ha
Chae, Mi Yan
Lee, Dong Hung
Park, Taeyun
Cho, Sung Mi
Moon, Jung Wook
Lee, John Ha
Chae, Mi Yan
Application Number:
JP2020210801A
Publication Date:
January 17, 2023
Filing Date:
December 18, 2020
Export Citation:
Assignee:
LG HAUSYS,LTD.
International Classes:
C07D405/04; C07D405/10; C07D405/14; C07D409/04; C07D409/14; C09K11/06; H10K50/00
Domestic Patent References:
| JP2019524741A | ||||
| JP2016051901A |
Foreign References:
| US20150228908 | ||||
| WO2015169412A1 | ||||
| KR1020150031396A | ||||
| KR1020150074603A |
Attorney, Agent or Firm:
Patent Attorney Corporation RYUKA International Patent Office