Optical particle detector
US10845296B2 · kind B2 · utility
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12References
18Claims
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Assignee
Inventors
Key dates
| Filing date | Feb 20, 2018 |
| Grant date | Nov 24, 2020 |
| Priority date | — |
| Expiry date | Feb 20, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2015/1486
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A particle detector is provided, including at least one channel configured to receive at least one fluid including particles; one optical inlet configured to receive at least one incident luminous radiation; one first plurality of reflecting surfaces arranged between the optical inlet and the channel; one matrix of photo detectors arranged facing the channel; and one second plurality of reflecting surfaces arranged between the channel and the matrix of photo detectors such that the channel is disposed between the first and the second pluralities of reflecting surfaces.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.