Fluorescence calibrator for multiple band flat field correction
US7630072B2 · kind B2 · utility
1Cited by
4References
42Claims
0Family size
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Key dates
| Filing date | Jun 20, 2007 |
| Grant date | Dec 8, 2009 |
| Priority date | — |
| Expiry date | Aug 5, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24942
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A fluorescence reference plate for a fluorescence spectroscopic instrument is arranged with fluorescent layers having different excitation and emission characteristics. The fluorescent layers are ordered in the form of a stack for providing a flat-field calibration standard over multiple bands of wavelengths.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.