Title:
ORGANIC ELECTROLUMINESCENCE ELEMENT, DISPLAY DEVICE AND LIGHTING DEVICE
Document Type and Number:
Japanese Patent JP2011109120
Kind Code:
A
Abstract:
To provide an organic element in which the resitance of an organic layer is reduced, lowering the voltage for the element and which is configured to have high light emitting efficiency and superior electro-optical characteristics, and to provide a lighting device and a display device.
In an organic electroluminescence element including at least a light emitting layer and an electron transfer layer containing an electron transfer material and a donor between a cathode and an anode, the donor is a compound represented by following general formula (8).
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Inventors:
OTSU SHINYA
SUZURI YOSHIYUKI
KITA HIROSHI
SUZURI YOSHIYUKI
KITA HIROSHI
Application Number:
JP2011001024A
Publication Date:
June 02, 2011
Filing Date:
January 06, 2011
Export Citation:
Assignee:
KONICA MINOLTA HOLDINGS INC
International Classes:
H01L51/50; C09K11/06
Domestic Patent References:
| JPH02213088A | 1990-08-24 | |||
| JP2003257674A | 2003-09-12 |