Fluorescence detector
US8680483B2 · kind B2 · utility
8Cited by
3References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 22, 2009 |
| Grant date | Mar 25, 2014 |
| Priority date | — |
| Expiry date | Aug 17, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2021/6478
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A fluorescence detector in which a sample substrate is provided with a structure unit comprising a prism or a diffraction grating. After excitation light falling on the sample substrate is totally reflected at a biomolecule-immobilized face that is located in the opposite side of the structure unit, the structure unit allows the emission of the reflected light therefrom. To ensure multiple visual field measurement, a sample substrate-driving unit is provided to scan the sample substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.