Title:
NOVEL BENZOPHENANTHRENE DERIVATIVE COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE USING SAME
Document Type and Number:
WIPO Patent Application WO/2014/157933
Kind Code:
A1
Abstract:
The present invention relates to a novel benzophenanthrene derivative compound and an organic light-emitting device, and more specifically to a benzophenanthrene derivative compound which is applied to an organic light-emitting device in order to lower the drive voltage, and to enhance the light-emitting efficiency and the color purity.
Inventors:
KIM SEONG-HOON (KR)
AN HYUN-CHEOL (KR)
KIM JUNG-SUN (KR)
KIM HYUN-MYOUNG (KR)
BAEK SUN-JOUNG (KR)
LEE EUN YEONG (KR)
KIM YOUNG-DEUCK (KR)
AN HYUN-CHEOL (KR)
KIM JUNG-SUN (KR)
KIM HYUN-MYOUNG (KR)
BAEK SUN-JOUNG (KR)
LEE EUN YEONG (KR)
KIM YOUNG-DEUCK (KR)
Application Number:
PCT/KR2014/002538
Publication Date:
October 02, 2014
Filing Date:
March 26, 2014
Export Citation:
Assignee:
DONGJIN SEMICHEM CO LTD (KR)
International Classes:
C07C13/62; C07C13/32; C09K11/06; H01L51/50
Foreign References:
| JP2010270092A | 2010-12-02 | |||
| JP2009263260A | 2009-11-12 |
Other References:
PADWA, ALBERT ET AL.: "Synthesis and ring-opening reactions in the 1,3'-bicyclopropenyl series", J. ORG. CHEM., vol. 49, no. 5, 1984, pages 856 - 862
PADWA, ALBERT ET AL.: "Rearrangement in the 1,3' ''bicyclopropenyl series", TETRAHEDRON LETTERS, vol. 24, no. ISSUE, 1983, pages 983 - 986
PADWA, ALBERT ET AL.: "Rearrangement in the 1,3' ''bicyclopropenyl series", TETRAHEDRON LETTERS, vol. 24, no. ISSUE, 1983, pages 983 - 986
Attorney, Agent or Firm:
WON, YOUNG-HO (KR)
원영호 (KR)
원영호 (KR)
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