Measuring apparatus
US7369220B2 · kind B2 · utility
1Cited by
2References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 21, 2006 |
| Grant date | May 6, 2008 |
| Priority date | — |
| Expiry date | Dec 21, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B21/0076
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A measuring apparatus which applies light, emitted from a light source, to a sample contained in a container, and detects light emitted from the sample to measure physical or chemical properties of the sample, includes a measuring optical system which measures the sample, and a position detection optical system which detects the position of the bottom of the container.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.