Crystal microbalance holder
US8531090B2 · kind B2 · utility
8Cited by
4References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 13, 2011 |
| Grant date | Sep 10, 2013 |
| Priority date | — |
| Expiry date | Mar 6, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2291/0426
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A piezoelectric element holder allows a piezoelectric crystal to be mounted with a single exposed surface. This permits more accurate estimates of applied coating weights and thicknesses to be obtained. The piezoelectric element is mounted via a removable cap and malleable seal that permit the element to be removed and replaced easily.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.