Title:
有機電界発光素子及び表示媒体
Document Type and Number:
Japanese Patent JP5741317
Kind Code:
B2
Abstract:
An organic electroluminescent element includes a pair of electrodes composed of a positive electrode and a negative electrode, with at least one of the electrodes being transparent or semi-transparent, and one or more organic compound layers interposed between the pair of electrodes, with at least one layer containing one or more charge transporting polyesters represented by the following formula (I), wherein A1 represents at least one selected from structures represented by the following formula (II) and X represents a group represented by the following formula (III)]:
Inventors:
Eiichi Hirose
Agatadake
Katsuhiro Sato
Agatadake
Katsuhiro Sato
Application Number:
JP2011179053A
Publication Date:
July 01, 2015
Filing Date:
August 18, 2011
Export Citation:
Assignee:
Fuji Xerox Co., Ltd
International Classes:
C08G63/688; H01L51/50; C09K11/06
Domestic Patent References:
| JP2003007470A | ||||
| JP2009064882A | ||||
| JP7053950A | ||||
| JP62280850A | ||||
| JP10265773A | ||||
| JP10251633A | ||||
| JP2013029779A |
Other References:
Philipp Zacharias et al.,New crosslinkable hole conductors for blue-phosphorescent organic light-emitting diodes,Angewandte Chemie, International Edition,2007年 5月 4日,46(23),4388-4392
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Hiroshi Fukuda
Kato Kazunori
Hiroshi Fukuda
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