Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Susanne Heun0
Aurelie Falcou0
Esther Breuning0
Heinrich Becker0
Amir Parham0
Date of Patent
November 16, 2010
0Patent Application Number
105444370
Date Filed
February 4, 2004
0Patent Primary Examiner
Patent abstract
The present invention relates to conjugated polymers comprising specific carbazole structural units. The materials according to the invention display steeper current-voltage curves and are therefore better suited to use in organic light-emitting diodes than are comparative polymers which do not contain these units.
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