Method for producing organic electronic devices with bank structures, bank structures and electronic devices produced therewith
US9923035B2 · kind B2 · utility
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24Claims
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Key dates
| Filing date | Oct 16, 2013 |
| Grant date | Mar 20, 2018 |
| Priority date | — |
| Expiry date | Oct 23, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K85/151
Abstract
The present invention relates to a process for producing an organic electronic device, wherein a layer is selectively swelled with a swelling solvent so as to form bank structures allowing the deposition of the semiconductor material in a specific and well-defined area. The present invention further relates to bank structures, organic electronic devices and products or assemblies produced by said process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.