System for measuring the quantity of semiconductor nanocrystals present in a fluid
US10495577B2 · kind B2 · utility
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16Claims
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Assignee
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Key dates
| Filing date | May 11, 2016 |
| Grant date | Dec 3, 2019 |
| Priority date | — |
| Expiry date | May 11, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N21/85
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present invention concerns a system for measuring the quantity of fluorescent semiconductor nanocrystals present in a fluid. The system in accordance with the invention comprises a fluid circulation device (1), a light source (2) and a fluorescence detector (3) for the semiconductor nanocrystals (4).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.