Title:
LIGHT-EMITTING MATERIAL AND ORGANIC LIGHT-EMITTING ELEMENT
Document Type and Number:
WIPO Patent Application WO/2013/161437
Kind Code:
A1
Abstract:
An organic light-emitting element, in which a compound represented by general formula (1) is contained in a light-emitting layer. The organic light-emitting element has high luminous efficiency. In the general formula, R1 to R10 independently represent a hydrogen atom or a substituent, wherein at least one of R1 to R10 is an aryl group, a diarylamino group or a 9-carbazolyl group.
Inventors:
ADACHI CHIHAYA (JP)
ZHANG QISHENG (JP)
SAKANOUE KEI (JP)
HIRATA SHUZO (JP)
ZHANG QISHENG (JP)
SAKANOUE KEI (JP)
HIRATA SHUZO (JP)
Application Number:
PCT/JP2013/057434
Publication Date:
October 31, 2013
Filing Date:
March 15, 2013
Export Citation:
Assignee:
UNIV KYUSHU NAT UNIV CORP (JP)
International Classes:
C09K11/06; C07C317/36; C07D209/86; H01L51/50
Foreign References:
| JP2000021572A | 2000-01-21 | |||
| JP2002167579A | 2002-06-11 | |||
| JP2004220931A | 2004-08-05 | |||
| JP2005089544A | 2005-04-07 | |||
| JP2004220931A | 2004-08-05 | |||
| JPH05224439A | 1993-09-03 |
Other References:
S. TOKITO; C. ADACHI; H. MURATA: "Yuki EL Display", OHMSHA, LTD.
Attorney, Agent or Firm:
SIKs & Co. (JP)
Patent business corporation patent firm Sykes (JP)
Patent business corporation patent firm Sykes (JP)
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