Title:
NOVEL ORGANIC ELECTROLUMINESCENT COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME
Document Type and Number:
WIPO Patent Application WO/2015/046955
Kind Code:
A1
Abstract:
The present disclosure relates to a novel organic electroluminescent compound and an organic electroluminescent device comprising the same. The organic electroluminescent compound of the present disclosure has excellent hole transport ability, and thus can be used for a hole transport layer. By comprising the organic electroluminescent compound of the present disclosure, an organic electroluminescent device showing improved current efficiency, improved power efficiency, and long lifespan can be provided.
Inventors:
LEE KYUNG-JOO (KR)
KIM CHI-SIK (KR)
AHN HEE-CHOON (KR)
YANG SOO-JIN (KR)
MOON DOO-HYEON (KR)
JUN JI-SONG (KR)
CHO YOUNG-JUN (KR)
LEE TAE-JIN (KR)
KIM CHI-SIK (KR)
AHN HEE-CHOON (KR)
YANG SOO-JIN (KR)
MOON DOO-HYEON (KR)
JUN JI-SONG (KR)
CHO YOUNG-JUN (KR)
LEE TAE-JIN (KR)
Application Number:
PCT/KR2014/009033
Publication Date:
April 02, 2015
Filing Date:
September 26, 2014
Export Citation:
Assignee:
ROHM & HAAS ELECT MAT (KR)
International Classes:
C09K11/06; C07C211/54; C07D209/94; C07D215/12; C07D239/74; C07D307/91; C07D333/76; C07D405/04; C07D405/12; C07D409/04; C07D409/12; H01L51/54
Domestic Patent References:
| WO2010137601A1 | 2010-12-02 | |||
| WO2010083872A2 | 2010-07-29 |
Foreign References:
| EP2096108A1 | 2009-09-02 | |||
| EP2108690A1 | 2009-10-14 |
Other References:
SARAGI T.P.I. ET AL.: "Light responsive amorphous organic field-effect transistor based on spiro-linked compound", OPTICAL MATERIALS, vol. 29, 2007, pages 879 - 884
Attorney, Agent or Firm:
CHANG, Hoon (Korean Re Bldg. 5F 68, Jong-ro 5-gil,Jongno-gu, Seoul 110-733, KR)
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