Title:
NOVEL ORGANIC ELECTROLUMINESCENT COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEVICE CONTAINING THE SAME
Document Type and Number:
WIPO Patent Application WO/2014/061991
Kind Code:
A1
Abstract:
The present invention relates to a novel organic electroluminescent compound and an organic electroluminescent device containing the same. By using the organic electroluminescent compound according to the present invention, an organic electroluminescent device can have high luminescent efficiency, a long lifespan, and high current efficiency.
Inventors:
AHN HEE-CHOON (KR)
YANG SOO-JIN (KR)
KIM SEUNG-AE (KR)
LEE KYUNG-JOO (KR)
LEE TAE-JIN (KR)
KWON HYUCK-JOO (KR)
KIM BONG-OK (KR)
YANG SOO-JIN (KR)
KIM SEUNG-AE (KR)
LEE KYUNG-JOO (KR)
LEE TAE-JIN (KR)
KWON HYUCK-JOO (KR)
KIM BONG-OK (KR)
Application Number:
PCT/KR2013/009246
Publication Date:
April 24, 2014
Filing Date:
October 16, 2013
Export Citation:
Assignee:
ROHM & HAAS ELECT MAT (KR)
International Classes:
C07D209/86; C07D401/12; C07D403/04; C07D411/04; C07D411/10; C07D411/14; C07F7/10; C09K11/06; H01L27/32; H01L51/54
Domestic Patent References:
| WO2012134124A1 | 2012-10-04 | |||
| WO2012043996A2 | 2012-04-05 | |||
| WO2012087007A1 | 2012-06-28 | |||
| WO2012108881A1 | 2012-08-16 | |||
| WO2012128298A1 | 2012-09-27 | |||
| WO2010110553A2 | 2010-09-30 |
Foreign References:
| JP2012175025A | 2012-09-10 | |||
| KR20120112277A | 2012-10-11 | |||
| EP2471771A1 | 2012-07-04 |
Other References:
BARBOSA-DA-SILVA, R. ET AL.: "QSPR based on support vector machines to predict the glass transition temperature of compounds used in manufacturing OLEDs", MOLECULAR SIMULATION, vol. 39, no. 3, 2013, pages 234 - 44
MEUNMART, D. ET AL.: "Bis(4-diphenylaminophenyl)carbazole end-capped fluorene as solution-processed deep-blue light-emitting and hole-transporting materials for electroluminescentdevices", TETRAHEDRON LETTERS, vol. 53, no. 28, 2012, pages 3615 - 18
MEUNMART, D. ET AL.: "Bis(4-diphenylaminophenyl)carbazole end-capped fluorene as solution-processed deep-blue light-emitting and hole-transporting materials for electroluminescentdevices", TETRAHEDRON LETTERS, vol. 53, no. 28, 2012, pages 3615 - 18
Attorney, Agent or Firm:
CHANG, Hoon (Korean Re Bldg 5F,#80, Soosong-dong,Chongro-ku, Seoul 110-733, KR)
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