Title:
ORGANIC ELECTROLUMINESCENCE ELEMENT AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/073306
Kind Code:
A1
Abstract:
This organic electroluminescence element is characterized by the provision of an anode, a cathode that is provided so as to face the anode, a light-emitting layer that is provided between the anode and the cathode and that contains the compound represented by formula (1), and a positive hole transport layer that is provided between the light-emitting layer and the anode and that contains the compound represented by formula (21).
Inventors:
IKEDA TAKESHI (JP)
ITO HIROKATSU (JP)
ITO HIROKATSU (JP)
Application Number:
PCT/JP2013/077224
Publication Date:
May 15, 2014
Filing Date:
October 07, 2013
Export Citation:
Assignee:
IDEMITSU KOSAN CO (JP)
International Classes:
H01L51/50; C09K11/06
Domestic Patent References:
| WO2007100010A1 | 2007-09-07 | |||
| WO2006098080A1 | 2006-09-21 | |||
| WO2010122810A1 | 2010-10-28 | |||
| WO2009041635A1 | 2009-04-02 | |||
| WO2009145016A1 | 2009-12-03 | |||
| WO2013077405A1 | 2013-05-30 |
Attorney, Agent or Firm:
KINOSHITA & ASSOCIATES (JP)
Bottom intellectual property office of patent business corporation Tatsuyuki (JP)
Bottom intellectual property office of patent business corporation Tatsuyuki (JP)
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