Cantilever for scanning probe microscope

Measuring and testing – Surface and cutting edge testing – Roughness

Reexamination Certificate

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C073S104000, C250S306000

Reexamination Certificate

active

06851301

ABSTRACT:
Cantilever for a scanning probe microscope (SPM) including a substrate having a tip, a piezoactuator on the substrate movable in response to an external electric signal, and a sensor formed around the piezoactuator so as not to overlap with the piezoactuator, thereby minimizing inner couplings.

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Tortonese et al., “Atomic Force Microscopy Using A Piezoresistive Cantilever”, 1991, IEEE, International Conference on Solid-State Sensors and Actuators, Digest of Technical Papers, pp. 448-449.*
Tortonese et al., Atomic Resolution with an Atomic Force Microscope Using Piezoresistive Detection, Feb. 22, 1993, American Institute of Physics, vol. 62, No. 8, pp. 834-836.

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