Matrix-incorporated organic-inorganic metal halide perovskite nano-particles as luminescent material
US10950761B2 · kind B2 · utility
1Cited by
2References
20Claims
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Key dates
| Filing date | Jul 27, 2016 |
| Grant date | Mar 16, 2021 |
| Priority date | — |
| Expiry date | Sep 30, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10H20/8512
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to a light emitting device comprising a light source and a luminescent material, which luminescent material comprises one or more matrix materials and two pluralities of nanoparticles, which two pluralities of nanoparticles comprise different perovskite compounds. The invention also relates to a luminescent material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.