| abstract |
This invention relates to (co)polymers which contain at least one repeat chain unit of the general formula (1) or (2) and optionally repeat units of the general formula (3), ##STR1## in which L 1 and L 2 denote a photoluminescent residue, n wherein the proportion of structural units of the formulae (1) and/or (2) is in each case 0.5 to 100 mol. % and of (3) is 0 to 99.5 mol. % and the molar percentages add up to 100, n to the use thereof for the production of electroluminescent arrangements and to the electroluminescent arrangements. |