Title:
ORGANIC ELECTROLUMINESCENT MATERIAL, ORGANIC ELECTROLUMINESCENT ELEMENT, DISPLAY DEVICE AND LIGHTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2011/158544
Kind Code:
A1
Abstract:
Disclosed are: an organic EL material which emits light having a short wavelength and has high luminous efficiency and long light emission life; an organic EL element which contains the organic EL material; and a lighting device and a display device, each of which comprises the organic EL element.
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Inventors:
IKEMIZU DAI (JP)
OTSU SHINYA (JP)
OZEKI HIDEKANE (JP)
OSHIYAMA TOMOHIRO (JP)
KATAKURA RIE (JP)
KITA HIROSHI (JP)
OTSU SHINYA (JP)
OZEKI HIDEKANE (JP)
OSHIYAMA TOMOHIRO (JP)
KATAKURA RIE (JP)
KITA HIROSHI (JP)
Application Number:
PCT/JP2011/058871
Publication Date:
December 22, 2011
Filing Date:
April 08, 2011
Export Citation:
Assignee:
KONICA MINOLTA HOLDINGS INC (JP)
IKEMIZU DAI (JP)
OTSU SHINYA (JP)
OZEKI HIDEKANE (JP)
OSHIYAMA TOMOHIRO (JP)
KATAKURA RIE (JP)
KITA HIROSHI (JP)
IKEMIZU DAI (JP)
OTSU SHINYA (JP)
OZEKI HIDEKANE (JP)
OSHIYAMA TOMOHIRO (JP)
KATAKURA RIE (JP)
KITA HIROSHI (JP)
International Classes:
C09K11/06; H01L51/50; H05B33/10; C07F5/02; C07F15/00; C07F19/00
Foreign References:
JP2008542203A | 2008-11-27 | |||
JP2006523231A | 2006-10-12 | |||
JP2006290891A | 2006-10-26 | |||
JP2004315509A | 2004-11-11 |
Other References:
SERGEY LAMANSKY ET AL.: "Highly Phosphorescent Bis- Cyclometalated Iridium Complexes: Synthesis, Photophysical, Characterization, and Use in Organic Light Emitting Diodes", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 123, 2001, pages 4304 - 4312, XP002955894
ERI SAKUDA ET AL.: "Synthesis and Spectroscopic Properties of Platinum(II) Terpyridine Complexes Having an Arylborane Charge Transfer Unit", INORGANIC CHEMISTRY, vol. 45, no. 26, 2006, pages 10670 - 10677, XP055100938
See also references of EP 2584019A4
ERI SAKUDA ET AL.: "Synthesis and Spectroscopic Properties of Platinum(II) Terpyridine Complexes Having an Arylborane Charge Transfer Unit", INORGANIC CHEMISTRY, vol. 45, no. 26, 2006, pages 10670 - 10677, XP055100938
See also references of EP 2584019A4
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Claims: