Photoluminescent compounds and uses thereof
US10240042B2 · kind B2 · utility
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11References
8Claims
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Key dates
| Filing date | Jul 27, 2017 |
| Grant date | Mar 26, 2019 |
| Priority date | — |
| Expiry date | Jul 27, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/133614
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
This invention is directed to photoluminescent compounds based on rhodamine dyes with green emission and uses thereof for photoluminescence based devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.