Compound, and light-emitting element and electronic device comprising same
US10050208B2 · kind B2 · utility
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9Claims
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Assignee
Inventors
Key dates
| Filing date | Nov 28, 2013 |
| Grant date | Aug 14, 2018 |
| Priority date | — |
| Expiry date | Nov 10, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2102/103
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention suggest a novel compound for improving the capability of injecting and/or transporting a hole in a light-emitting element, and a light-emitting element and an electronic device including the same, and may improve the light-emitting efficiency of the light-emitting element, and increase the lifespan thereof. In addition, the present invention may improve thermal stability (heat resistance) of the light-emitting element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.