Organic electronic component with high resolution structuring, and method of the production thereof
AssigneePolyIC GmbH & Co. KG
InventorsWalter Fix, Ronan Martin, Andreas Ullmann
Life of this patent
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Abstract
The invention relates to an electronic component made primarily from organic materials with high resolution structuring, in particular to an organic field effect transistor (OFET) with a small source-drain distance, and to a production method thereof. The organic electronic component has depressions and/or modified regions in which the conductor tracks/electrodes, which can be metallic, for example, are arranged, and which have been produced by means of a laser during production.
Claims10
An electronic component made from primarily organic material, comprising:
- an electrically insulating substrate and/or lower layer having a depression formed by a laser;
- and
- at least one electrical conductor track and/or electrode in the depression, the depression having steep walls, sharp contours and a relatively rough bottom surface, the at least one conductor track and/or electrode comprising at least one electrically conductive material for interconnecting electrical components on the substrate.
A method for producing an organic electronic component with a conductor track or electrode, the component having an insulating lower layer and/or a substrate, the method comprising treating the lower layer and/or substrate with a laser such that at least one depression and/or one modified region are formed in the lower layer and/or the substrate, then filling the depression and/or modified region with an electrically conductive material to thereby produce the conductor track and/or electrode from the electrically conductive material for interconnecting electrical components.
Dependencies are inferred from the claim text.