Optical measurement apparatus
US9339191B2 · kind B2 · utility
0Cited by
18References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 15, 2009 |
| Grant date | May 17, 2016 |
| Priority date | — |
| Expiry date | Jun 1, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2021/3144
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Provided is a near-infrared spectroscopy apparatus using a phosphor. [Object]: Information in a specimen is observed by using light without contacting an optical fiber and an electronic circuit with the specimen. [Means for Solution]: A small and lightweight phosphor is contacted with the specimen to measure the fluorescence intensity at a separate position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.