Invention Grant
- Patent Title: Electrode design for electric field measurement system
- Patent Title (中): 电场设计用于电场测量系统
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Application No.: US14055989Application Date: 2013-10-17
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Publication No.: US09459296B2Publication Date: 2016-10-04
- Inventor: Roland Aubauer , Claus Kaltner
- Applicant: Microchip Technology Incorporated
- Applicant Address: DE Ismaning
- Assignee: MICROCHIP TECHNOLOGY GERMANY GMBH II & CO. KG
- Current Assignee: MICROCHIP TECHNOLOGY GERMANY GMBH II & CO. KG
- Current Assignee Address: DE Ismaning
- Agency: Slayden Grubert Beard PLLC
- Main IPC: G01R27/26
- IPC: G01R27/26 ; H03K17/96

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.
Public/Granted literature
- US20140111222A1 Electrode Design for Electric Field Measurement System Public/Granted day:2014-04-24
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