Measurement cell
US7611672B1 · kind B1 · utility
2Cited by
3References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 27, 2006 |
| Grant date | Nov 3, 2009 |
| Priority date | — |
| Expiry date | Jan 3, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2021/152
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A measurement cell 1 includes: an opening part 106 for supplying a sample into a sample holding part 105 for holding a sample; an optical window portion for allowing light to enter the sample holding part 105 and allowing light to exit the sample holding part 105; a protection cover 101 for protecting the optical window portion, provided along the circumference of the sample holding part 105; and a first protection-cover-holding part 102 for holding the protection cover 101 at the position where the optical window portion is covered.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.