Capacitive sensors for nano-positioning and methods of using...

Electricity: measuring and testing – Impedance – admittance or other quantities representative of... – Lumped type parameters

Reexamination Certificate

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C324S661000, C324S679000, C324S686000

Reexamination Certificate

active

08081005

ABSTRACT:
Symmetrical differential capacitive sensors are disclosed. Methods of making and using symmetrical differential capacitive sensors are also disclosed.

REFERENCES:
patent: 5028875 (1991-07-01), Peters
patent: 5461319 (1995-10-01), Peters
patent: 5861754 (1999-01-01), Ueno et al.
Kim et al., A New Linear Encoder-like Capacitive Displacement Sensor, Measurement vol. 39, pp. 481-489, 2006.
Baxter, “Capacitive Sensors”, pp. 1-17, Jul. 2000.
Johnson, “Displacement, Location or Position Sensors, National Instruments”, Process of Control Instrumentation Technology, copyright 1997.
Kolb et al., “Capacitive Sensor for Micropositioning in Two Dimension”, Rev. Sc. Instrum., vol. 69, pp. 310-312, Jan. 1998.
Peters et al., “An Inexpensive Synchronous Detector and its Application to Differential Capacitance Sensors”, Rev. Sci. Instrum., vol. 63, No. 8, pp. 3989-3992, Aug. 1992.
Peters, “Full-Bridge Capacitive Extensometer”, Rev. Sci. Instrum, vol. 64, No. 8, pp. 2250-2255, Aug. 1993.
Peters, “Capacitive Angle Sensor with Infinite Range”, Rev. Sci. Instrum, vol. 64, No. 3, pp. 810-813, Mar. 1993.
Peters et al., “Capacitive Servo-Device for Microrobotic Applications”, J. Micromech. Microeng. vol. 1, pp. 103-112, 1991.
Peters, Symmetric Differential Capacitive Pressure Sensor, Rev. Sci., Instrum, vol. 64, No. 8, pp. 2256-2261, Aug. 1993.
Capacitive Nanometrology Position Sensors Overview Product Sheet, Physik Instruments.
Veauvy, et al., “Scanning u-superconduction Quantum Interference Device Force Microscope”, Rev. Sci., Instrum., vol. 73, No. 11, pp. 3825-3830, Nov. 2002.0.
Lee et al., “Nanoposition Sensors with Superior Linear Response to Position and Unlimited Travel Ranges”, Rev. Sci., Instrum., vol. 80, pp. 045109-1-045109-6, 2009.
Chen, et al., “An Intrinsic Optical-Fiber Position Sensor with Schemes for Temperature Compensation and Resolution Enhancement”, Jrl. Lightwave Tech., vol. 15, No. 2,pp. 261-266, Feb. 1997.
Nyce, “Capacitive Sensing”, Linear Positions Sensors: Theory and Applications, pp. 62-77, 2004.

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