A Method for Producing an Organic Field Effect Transistor and an Organic Field Effect Transistor
Research output: Intellectual property › Patent application/Patent
Contributors
- Technische Universität Dresden
- Novaled GmbH
Abstract
The present disclosure relates to a method for producing an organic field effect transistor, the method comprising steps of providing a gate electrode (1) and a gate insulator (2) assigned to the gate electrode (1) for electrical insulation on a substrate, depositing a first organic semiconducting layer (3) on the gate insulator (2), generating a first electrode (4) and an electrode insulator (5) assigned to the first electrode (4) for electrical insulation, depositing a second organic semiconducting layer (6) on the first organic semiconducting layer (3) and the electrode insulator (5), and generating a second electrode (7), wherein the method further com- prises at least one of the following steps generating a first doping material layer (13) on the first organic semiconducting layer (3) prior to generating the first electrode (4) and the electrode insulator (5) such that the first electrode (4) with the electrode insulator (5) are generated at least partially on the first doping material layer (13), and generating a second doping material layer (14) on the second organic semiconducting layer (6) prior to generating the second electrode (7) such that the second electrode (7) is generated at least partially on the second doping material layer (14). Furthermore, an organic field effect transistor is provided.
Details
The present disclosure relates to a method for producing an organic field effect transistor, the method comprising steps of providing a gate electrode (1) and a gate insulator (2) assigned to the gate electrode (1) for electrical insulation on a substrate, depositing a first organic semiconducting layer (3) on the gate insulator (2), generating a first electrode (4) and an electrode insulator (5) assigned to the first electrode (4) for electrical insulation, depositing a second organic semiconducting layer (6) on the first organic semiconducting layer (3) and the electrode insulator (5), and generating a second electrode (7), wherein the method further com- prises at least one of the following steps generating a first doping material layer (13) on the first organic semiconducting layer (3) prior to generating the first electrode (4) and the electrode insulator (5) such that the first electrode (4) with the electrode insulator (5) are generated at least partially on the first doping material layer (13), and generating a second doping material layer (14) on the second organic semiconducting layer (6) prior to generating the second electrode (7) such that the second electrode (7) is generated at least partially on the second doping material layer (14). Furthermore, an organic field effect transistor is provided.
Original language | English |
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IPC (International Patent Classification) | H01L 51/ 52 A I |
Patent number | WO2014173738 |
Country/Territory | Germany |
Priority date | 23 Apr 2013 |
Priority number | EP20130164959 |
Publication status | Published - 30 Oct 2014 |
External IDs
ORCID | /0000-0002-9773-6676/work/142659833 |
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