Chemistry of hydrocarbon compounds – Compound or reaction product mixture – Aromatic
Reexamination Certificate
2006-10-31
2006-10-31
Nazario-Gonzalez, Porfirio (Department: 1621)
Chemistry of hydrocarbon compounds
Compound or reaction product mixture
Aromatic
C564S427000, C556S489000, C428S690000, C428S917000, C313S504000, C313S506000, C257S102000, C257S103000
Reexamination Certificate
active
07129386
ABSTRACT:
There is disclosed a substituted anthryl derivative is represented by the following general formula (1). The use of the substituted anthryl derivative allows the production of an organic electroluminescence device showing an extremely pure luminescence hue, and an optical output with high luminous efficiency, high luminance, and long life
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Okinaka Keiji
Saitoh Akihito
Senoo Akihiro
Suzuki Koichi
Ueno Kazunori
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