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US 2009/0156827 A1Published application
Material for organic electroluminescent elements and organic electroluminescent element
AssigneeToyo Ink Mfg. Co., Ltd.
InventorYoshiyuki Takata
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Abstract
An object of the present invention is to provide a material for high-brightness, high-efficiency, longer-life organic EL elements and an organic EL element produced by using the same. Provided is a material for organic EL elements, comprising a compound represented by the following General Formula (1): wherein, R1 and R2 each independently represent a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group or a substituted or unsubstituted heterocyclic group.
Claims6
A material for organic electroluminescent elements, comprising a compound represented by the following General Formula (1):
- wherein, R1 and R2 each independently represent a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group or a substituted or unsubstituted heterocyclic group.
Dependencies are inferred from the claim text.