Organisches elektronisches Bauelement mit trockenmittelhaltigem Passivierungsmaterial

(A1) Die Erfindung betrifft ein organisches elektronisches Bauelement, wie z. B. eine organische Leuchtdiode oder eine organische Solarzelle mit Strukturen aus Passivierungsmaterial, wobei das Passivierungsmaterial zumindest ein Trockenmittel enthaelt.

DE 102007046018 A1 UPAB: 20090428 NOVELTY - The element has a structure comprising a passivation material (4) that contains a drying agent. The drying agent is mixed into the passivation material, where the passivation material is electrically insulated. The structure has a layer, and a line with a layer thickness between 20 nanometer (nm) and 5000 picometer (pm). The drying agent is provided in a concentration of 3 to 80 weight percentage, where the drying agent is homogeneously distributed in the passivation material that contains epoxide, polyimide, clay, minerals and acrylates. The agent contains calcium oxide and/or zeolite. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for producing an organic electronic element. USE - Organic electronic element e.g. organic LED (OLED) and organic solar cell, for use in a display (claimed). ADVANTAGE - The drying agent is mixed into the passivation material, where the passivation material is electrically insulated, so that a very high transparency can be obtained and a majority of passivated surfaces can be covered by the passivation material, which can be protected. The drying agent is provided in the concentration of 3 to 80 weight percentage, so that the sufficient activation of the drying agent can be obtained.