Analyzer
US11119043B2 · kind B2 · utility
0Cited by
3References
33Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 30, 2020 |
| Grant date | Sep 14, 2021 |
| Priority date | — |
| Expiry date | Mar 30, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2021/6471
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Provided herein are analyzers as well as related methods for measuring both an absorbance and emission of a sample. The analyzer includes light sources for epi-illumination and transillumination of the sample, and detectors for measuring the intensities of excitation, emission, and transillumination light. A dichroic mirror permits a portion of the excitation light to transmit to a detector that monitors changes in excitation light intensity. Temperature sensors allow for signal corrections based on temperature variations of the detectors and sample.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.