Airtight box for measurement, airtight apparatus, measurement system and measurement apparatus
US11942231B2 · kind B2 · utility
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2References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 17, 2020 |
| Grant date | Mar 26, 2024 |
| Priority date | — |
| Expiry date | Jul 16, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2035/00277
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An airtight apparatus in which an airtight box (30) for measurement is combined with a glove box (20) is provided. The airtight box (30) for measurement includes a hollow housing (31), and a sample stage (34) having a sample loading portion. The sample stage (34) is transported by a transport stage (35) installed in the housing (31). The housing (31) is provided with a measurement window (40) for measuring a sample loaded on the sample stage (34) from the outside by a measurement apparatus (10).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.