Organic light-emitting device having low work function metal halide compound in hole injection layer and display device having the same
US10886490B2 · kind B2 · utility
1Cited by
9References
10Claims
0Family size
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Key dates
| Filing date | Nov 28, 2018 |
| Grant date | Jan 5, 2021 |
| Priority date | — |
| Expiry date | Nov 28, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2102/00
Abstract
Provided is an organic light-emitting device including a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode and including an emission layer, the organic layer including a low work function metal compound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.