Microfabricated devices for wireless data and power transfer
First Claim
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1. A device comprising:
- a) a polymeric material comprising the following properties;
i) a dielectric constant of about 2 to 4 at 60 Hz;
ii) an elongation break at about 10% to 300%;
iii) a water absorption rate of about 0.01% to 0.10% per 24 hrs; and
b) a conductive materialwherein the conductive material is encapsulated in the polymeric material and wherein the device generates an electromotive force when contacted with a modulated magnetic field, or generates a magnetic field when contacted with an electromotive force.
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Abstract
This invention relates to the design and fabrication of micro electromechanical systems (MEMS) for applications in such varied fields as the biomedical, micro-fluidics and chemical analysis fields.
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Citations
29 Claims
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1. A device comprising:
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a) a polymeric material comprising the following properties; i) a dielectric constant of about 2 to 4 at 60 Hz; ii) an elongation break at about 10% to 300%; iii) a water absorption rate of about 0.01% to 0.10% per 24 hrs; and b) a conductive material wherein the conductive material is encapsulated in the polymeric material and wherein the device generates an electromotive force when contacted with a modulated magnetic field, or generates a magnetic field when contacted with an electromotive force. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 27, 28, 29)
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15. A system comprising:
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a) a first element comprising a device comprising a polymeric material comprising the following properties; i) a dielectric constant of about 2 to 4 at 60 Hz; ii) an elongation break at about 10% to 300%; iii) a water absorption rate of about 0.01% to 0.10% per 24 hrs; and a conductive material wherein the conductive material is encapsulated in the polymeric material and wherein the device generates an electromotive force when contacted with a modulated magnetic field, or generates a magnetic field when contacted with an electromotive force; b) a second element inductively linked to the first element, the second element comprising; i) a mechanism for generating a magnetic field that contacts the first element; and ii) a mechanism for generating radio frequency (RF) telemetry that contacts the first element; c) an electrode having a first end operably linked to the first element and a second end operably linked to an array. - View Dependent Claims (16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26)
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Specification