Microfabricated field calibration assembly for analytical instruments
US7913534B1 · kind B1 · utility
9Cited by
9References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 10, 2007 |
| Grant date | Mar 29, 2011 |
| Priority date | — |
| Expiry date | May 6, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2001/2893
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A microfabricated field calibration assembly for use in calibrating analytical instruments and sensor systems. The assembly comprises a circuit board comprising one or more resistively heatable microbridge elements, an interface device that enables addressable heating of the microbridge elements, and, in some embodiments, a means for positioning the circuit board within an inlet structure of an analytical instrument or sensor system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.