Organic electronic component comprising the same organic material for at least two functional layers
First Claim
1. An electronic organic component comprising at least two functional layers adjacent to one another, the first functional layer being produced from the same organic material as the second and adjacent functional layer but differing at least partly therefrom in its electrical physical properties.
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Abstract
The present invention describes an organic electronic component, such as an organic field effect transistor (OFET), in which a single organic material serves for at least two functional layers, for example as conductive and as semiconductive functional material. Moreover, the invention describes an efficient method for producing, in one process step, two functional layers, for example source and drain electrodes, and the semiconductor layer, for use in organic field effect transistors. The conductive or semiconductive regions in the semiconductive or conductive matrix are obtained, for example, by doping, for example by a partial redox reaction.
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18 Claims
- 1. An electronic organic component comprising at least two functional layers adjacent to one another, the first functional layer being produced from the same organic material as the second and adjacent functional layer but differing at least partly therefrom in its electrical physical properties.
- 3. A method for the production of an organic electronic component, in which two different functional layers are produced in a single process step by converting a part of a functional layer into another functional layer by modification of the material by partial reaction.
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