Electroluminescent devices with organic transport layers
US12161004B2 · kind B2 · utility
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Key dates
| Filing date | Oct 21, 2021 |
| Grant date | Dec 3, 2024 |
| Priority date | — |
| Expiry date | Jun 8, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K71/00
Abstract
Embodiments of an electroluminescent device are described. The electroluminescent device includes a substrate, a first electrode disposed on the substrate, a first transport layer disposed on the first electrode, an emission layer having luminescent nanostructures disposed on the first transport layer, a second transport layer having an organic layer, and a second electrode disposed on the second transport layer. A first portion of the organic layer is disposed on the emission layer and a second portion of the organic layer is disposed on the first transport layer.
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