Apparatus and method for fluorescence polarization detection
US11525769B2 · kind B2 · utility
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3References
24Claims
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Key dates
| Filing date | Dec 1, 2020 |
| Grant date | Dec 13, 2022 |
| Priority date | — |
| Expiry date | Mar 24, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2021/6463
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An analyzing system includes a fluidic stream that guides an analyte in a detection area where the analyte emits or transmits light. One or more polarizing elements polarize the light into respective two or more different polarization components. One or more optical detectors receive the respective two or more polarization components and generate respective at least two signals in response. A processor is coupled to the optical detectors and configured to determine the polarization status of the light from the object based on the signals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.