Title:
ORGANIC ELECTROLUMINESCENT ELEMENT
Document Type and Number:
WIPO Patent Application WO/2014/034893
Kind Code:
A1
Abstract:
This organic electroluminescent element comprises a negative electrode, a positive electrode, and one or more organic layers that are arranged between the negative electrode and the positive electrode and include at least a light emitting layer. This organic electroluminescent element is characterized in that the light emitting layer contains an anthracene derivative represented by general formula (1), and a chrysene derivative represented by general formula (21) or a substance represented by general formula (41).
Inventors:
IKEDA TAKESHI (JP)
ITO HIROKATSU (JP)
ITO HIROKATSU (JP)
Application Number:
PCT/JP2013/073429
Publication Date:
March 06, 2014
Filing Date:
August 30, 2013
Export Citation:
Assignee:
IDEMITSU KOSAN CO (JP)
International Classes:
H01L51/50; C07D307/77; C09K11/06
Domestic Patent References:
| WO2010137285A1 | 2010-12-02 | |||
| WO2006098080A1 | 2006-09-21 | |||
| WO2010122810A1 | 2010-10-28 | |||
| WO2009084512A1 | 2009-07-09 |
Foreign References:
| JP2011233602A | 2011-11-17 |
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)
Download PDF:
Previous Patent: LIQUID JETTING HEAD AND RECORDING APPARATUS USING SAME
Next Patent: EXTERIOR MEMBER AND ELECTRIC WIRE ROUTING STRUCTURE
Next Patent: EXTERIOR MEMBER AND ELECTRIC WIRE ROUTING STRUCTURE