SENSORS HAVING GAP BASED SENSING DEVICES AND METHODS OF MAKING AND USING THE SAME
First Claim
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1. A sensor, comprising:
- at least one sensing device comprising a first electrode and a second electrode, and a gap defined as a distance between one or more facing inner surfaces of the first and second electrodes, wherein the gap distance at least in part determines a threshold of one or more sensed parameters; and
an antenna in operative association with the sensing device.
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Abstract
A sensor is provided. The sensor comprises at least one sensing device comprising a first electrode and a second electrode, and a gap defined as a distance between one or more facing inner surfaces of the first and second electrodes, wherein the gap distance at least in part determines a threshold of one or more sensed parameters, and an antenna in operative association with the sensing device.
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Citations
26 Claims
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1. A sensor, comprising:
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at least one sensing device comprising a first electrode and a second electrode, and a gap defined as a distance between one or more facing inner surfaces of the first and second electrodes, wherein the gap distance at least in part determines a threshold of one or more sensed parameters; and an antenna in operative association with the sensing device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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20. A radio frequency based sensor, comprising:
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a sensing gap defined by two or more electrodes; and an antenna in operative association with the sensing gap and the electrodes. - View Dependent Claims (21, 22, 23, 24)
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25. A method of making a sensor, comprising:
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providing an antenna having one or more turns; and forming a sensing gap comprising first and second electrodes and defined by a distance between one or more facing inner surfaces of the first and second electrodes, wherein the gap distance at least in part determines a threshold of one or more sensed parameters, and wherein the sensing gap is in operative association with the antenna. - View Dependent Claims (26)
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Specification