XRF instrument with removably attached window protecting films
US9372164B2 · kind B2 · utility
1Cited by
1References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 10, 2014 |
| Grant date | Jun 21, 2016 |
| Priority date | — |
| Expiry date | Aug 20, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2223/318
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Herein disclosed is an x-ray florescence (XRF) test system which comprises an XRF test instrument used for testing a test target's responses to X-rays, the instrument including a test window allowing the X-ray and its responsive energy to pass through, and at least one window protecting film allowing X-rays to pass through and providing protections to the window, the film being configured to be coupled with the window in a fashion to be removed from or applied or reapplied over the window. The corresponding calibration mode can be manually or automatically applied according to the specific film presently in use.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.