NOVEL ORGANIC ELECTROLUMINESCENT COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME

Title:

NOVEL ORGANIC ELECTROLUMINESCENT COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME

Document Type and Number:

WIPO Patent Application WO/2011/105700

Kind Code:

A1

Abstract:

Provided are novel organic electroluminescent compounds, and organic electroluminescent devices comprising the same. Since the organic electroluminescent compounds exhibit high luminous efficiency in blue color, and excellent life property of the material, they may be used to manufacture OLEDs having very good operation life.

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Inventors:

EUM SUNG JIN (KR)
KWON HYUCK JOO (KR)
KIM BONG OK (KR)
KIM SUNG MIN (KR)
YOON SEUNG SOO (KR)

Application Number:

PCT/KR2011/000404

Publication Date:

September 01, 2011

Filing Date:

January 20, 2011

Export Citation:

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Assignee:

ROHM & HAAS ELECT MAT (KR)
EUM SUNG JIN (KR)
KWON HYUCK JOO (KR)
KIM BONG OK (KR)
KIM SUNG MIN (KR)
YOON SEUNG SOO (KR)

International Classes:

C07D209/82; C07D209/86; C07D219/00; C07D219/02; C07D223/22; C07D265/38; C07D279/22; C07D401/04; C07D403/04; C07D405/04; C07D405/10; C07D409/10; C07D413/04; C07D413/10; C07D417/04; C07D421/10; C07F7/02; C09K11/06; C09K11/59; C09K11/88; H01L27/32; H01L51/54

Domestic Patent References:

WO2010050779A1

2010-05-06

Other References:

KWON, Y.S. ET AL.: "Synthesis and Electroluminescence of Blue Fluorescent Diarylaminofluorene Derivatives for Organic Light-Emitting Diodes", JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, vol. 9, 2009, pages 7056 - 7060
HO M.H. ET AL: "Iminodibenzyl-substituted distyrylarylenes as dopants for blue and white organic light-emitting devices", ORGANIC ELECTRONICS, vol. 9, no. 1, 2008, pages 101 - 110
KIM K.-S. ET AL: "Blue organic light-emitting devices using novel styrylarylene host and dopant materials", DYES AND PIGMENTS, vol. 77, 2008, pages 238 - 244, XP022294322

Attorney, Agent or Firm:

KWON, Oh-Sig et al. (921 Dunsan-dong, Seo-gu, Daejeon 302-120, KR)

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