Rhodamine derivatives dyes and uses thereof
US9951225B2 · kind B2 · utility
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9References
7Claims
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Key dates
| Filing date | Aug 31, 2016 |
| Grant date | Apr 24, 2018 |
| Priority date | — |
| Expiry date | Aug 31, 2036 |
Classification
- Technology area (CPC —)General
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.