Title:
CHARGE TRANSPORT MATERIAL, ORGANIC ELECTROLUMINESCENT ELEMENT, AND LIGHT-EMITTING DEVICE, DISPLAY UNIT OR LUMINAIRE USING THAT ELEMENT
Document Type and Number:
Japanese Patent JP2012216819
Kind Code:
A
Abstract:
To provide a charge transport material and an organic electroluminescent element exhibiting high efficiency after high-temperature storage, and having a high maximum attainment luminance.
A charge transport material consisting of a compound represented by a following formula is used. (R101, R102 represent, independently, an alkyl radical, an aryl group, a heteroaryl group, a fluorine atom or a silyl group, and may be substituted with these group or an amino group. AA1-AA9 represent, independently, CH(hydrogen atom of CH may be substituted with R102) or a nitrogen atom).
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Inventors:
KITAMURA SATORU
Application Number:
JP2012072478A
Publication Date:
November 08, 2012
Filing Date:
March 27, 2012
Export Citation:
Assignee:
FUJIFILM CORP
International Classes:
H01L51/50; C07C15/38; C07C25/22; C07D213/16; C07F7/08; C07F7/12; C09K11/06
Domestic Patent References:
JP2011166103A | 2011-08-25 | |||
JP2008543086A | 2008-11-27 | |||
JP2011166103A | 2011-08-25 | |||
JP2010535806A | 2010-11-25 | |||
JP2011526914A | 2011-10-20 |
Attorney, Agent or Firm:
Patent Service Corporation Patent Office Sykes