Title:
The organic light emitting element containing a hetero ring compound and this
Document Type and Number:
Japanese Patent JP6144418
Kind Code:
B2
Abstract:
The present specification provides a novel compound greatly improving the life span, efficiency, electrical and chemical stability and thermal stability of an organic light emitting device, and an organic light emitting device containing the compound in an organic compound layer.
Inventors:
Sanbin Lee
Don Uk Ho
Jungi Jean
Song Seo Kim
Dong Hoon Lee
Bungee Jean
Minyoung Kang
Don Uk Ho
Jungi Jean
Song Seo Kim
Dong Hoon Lee
Bungee Jean
Minyoung Kang
Application Number:
JP2016521178A
Publication Date:
June 07, 2017
Filing Date:
November 07, 2013
Export Citation:
Assignee:
LG HAUSYS,LTD.
International Classes:
C07D403/10; C07D239/26; C07D251/24; C07D401/10; C09K11/06; H01L51/50
Domestic Patent References:
| JP2012513987A | ||||
| JP2014118410A |
Foreign References:
| CN102593374A | ||||
| US6057048 |
Attorney, Agent or Firm:
Shinya Mitsuhiro
Takashi Watanabe
Takashi Watanabe