Electrode Design for Electric Field Measurement System
First Claim
1. An electrode arrangement for an electric field sensor device with a transmitting electrode and at least one receiving electrode, comprising:
- a nonconductive substrate having a first conductive layer and a second conductive layer,a first electrode arranged within the first conductive layer, wherein the first electrode is a receiving electrode of the electric field sensor device, anda second electrode arranged within the second conductive layer, wherein the second electrode is a transmitting electrode of the electric field sensor device wherein the second electrode covers a larger area than the first electrode and wherein the second electrode is textured to reduce the capacitance between the first and second electrode.
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Abstract
An electrode arrangement for an electric field sensor device with a transmitting electrode and at least one receiving electrode may have a nonconductive substrate having a first conductive layer and a second conductive layer. A first electrode is arranged within the first conductive layer, wherein the first electrode is a receiving electrode of the electric field sensor device, and a second electrode is arranged within the second conductive layer, wherein the second electrode is a transmitting electrode of the electric field sensor device wherein the second electrode covers a larger area than the first electrode and wherein the second electrode is textured to reduce the capacitance between the first and second electrode.
19 Citations
21 Claims
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1. An electrode arrangement for an electric field sensor device with a transmitting electrode and at least one receiving electrode, comprising:
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a nonconductive substrate having a first conductive layer and a second conductive layer, a first electrode arranged within the first conductive layer, wherein the first electrode is a receiving electrode of the electric field sensor device, and a second electrode arranged within the second conductive layer, wherein the second electrode is a transmitting electrode of the electric field sensor device wherein the second electrode covers a larger area than the first electrode and wherein the second electrode is textured to reduce the capacitance between the first and second electrode. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21)
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Specification