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US 2015/0173680 A1Published application
Sensor Electrodes in a Bio-compatible Device
AssigneeGoogle Inc.
InventorsJames Etzkorn, Harvey Ho, Zenghe Liu
Life of this patent
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Abstract
A method may involve providing a conductive pattern on a bio-compatible layer. The conductive pattern may include a first conductive layer that comprises a first metal and a second conductive layer that comprises a second metal. The second conductive layer may be over the first conductive layer, and the first metal may be more malleable than the second metal. The method may also include mounting an electrical component to the conductive pattern to provide an electrochemical sensor. The electrochemical sensor may be configured for use in a body-mountable device.
Claims20
A method comprising:
- forming a conductive pattern on a bio-compatible layer to provide at least one sensor electrode that includes (i) a first conductive layer that comprises a first metal and (ii) a second conductive layer that comprises a second metal, wherein the second conductive layer is over the first conductive layer, and wherein the first metal is more malleable than the second metal;
- and
- mounting an electronic component to the conductive pattern to provide at least an electrochemical sensor that is configured for use in a body-mountable device.
A sensor comprising:
- a conductive pattern on a bio-compatible surface comprising at least one sensor electrode that includes (i) a first conductive layer that comprises a first metal and (ii) a second conductive layer that comprises a second metal, wherein the second conductive layer is over the first conductive layer, and wherein the first metal is more malleable than the second metal;
- and
- an electronic component mounted to the conductive pattern, wherein the sensor is configured for use as an electrochemical sensor in a body-mountable device.
Dependencies are inferred from the claim text.