Title:
ORGANIC LIGHT-EMITTING COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE USING SAME
Document Type and Number:
WIPO Patent Application WO/2014/046352
Kind Code:
A1
Abstract:
The present invention relates to a novel organic light-emitting compound excellent in light-emitting ability, hole transport ability, electron transport ability, etc. The present invention also relates to an organic electroluminescent device comprising said compound in one or more organic material layers thereof, thus improving characteristics thereof such as luminous efficiency, driving voltage and life.
Inventors:
CHOI TAE JIN (KR)
YOUN KYU MAN (KR)
KIM DONG YOON (KR)
KIM CHOONG HAHN (KR)
SONG BO KYUNG (KR)
KIM JI YI (KR)
YOUN KYU MAN (KR)
KIM DONG YOON (KR)
KIM CHOONG HAHN (KR)
SONG BO KYUNG (KR)
KIM JI YI (KR)
Application Number:
PCT/KR2013/001027
Publication Date:
March 27, 2014
Filing Date:
February 08, 2013
Export Citation:
Assignee:
DOOSAN CORP (KR)
International Classes:
C07D403/14; C07D209/82; C09K11/06; H01L51/50
Domestic Patent References:
| WO2011116866A1 | 2011-09-29 |
Foreign References:
| CN101891670A | 2010-11-24 | |||
| CN101885834A | 2010-11-17 | |||
| JP2004018665A | 2004-01-22 |
Attorney, Agent or Firm:
HANBEOT PATENT LAW FIRM (KR)
특허법인 한벗 (KR)
특허법인 한벗 (KR)
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