Patent · US Active

Apparatus for mechanically robust thermal isolation of components

US9081029B2 · kind B2 · utility

0Cited by
13References
10Claims
0Family size

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Key dates

Filing dateJan 30, 2012
Grant dateJul 14, 2015
Priority date—
Expiry dateJan 30, 2032

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG01R33/323
  • WIPO fieldMeasurement
  • WIPO sectorInstruments

Abstract

An apparatus for scanning over a surface of an arbitrarily sized sample in magnetic resonance force microscopy comprising a cantilever for holding a magnetic particle at the cantilever tip, an RF antenna, positioned around the cantilever, for emitting an RF magnetic field across a portion of the sample causing spin of particles in the sample to reverse attracting and opposing the magnetic particle at the cantilever tip, an optical fiber, positioned close to the cantilever tip, for measuring displacements of the cantilever tip where the RF antenna, cantilever, magnetic particle and optical fiber are in fixed positions relative to each other and the sample is positionable according to a sample stage.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.