Method for measuring a specimen by the use of fluorescent light
US5480775A · kind A · utility
72Cited by
14References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 3, 1993 |
| Grant date | Jan 2, 1996 |
| Priority date | — |
| Expiry date | May 3, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S436/80
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method of and an apparatus for measuring a specimen by the use of fluorescence light which has the step of dyeing the specimen with a fluorescence dye, the step of applying light to the dyed specimen and exciting the fluorescence dye, and the step of detecting fluorescence light from the excited specimen within a period which does not substantially overlap with the period of the application, and which can accurately detect the excited desired fluorescence light.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.