Invention Grant
US09411474B2 Shield electrode overlying portions of capacitive sensor electrodes
有权
屏蔽电极覆盖电容传感器电极的部分
- Patent Title: Shield electrode overlying portions of capacitive sensor electrodes
- Patent Title (中): 屏蔽电极覆盖电容传感器电极的部分
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Application No.: US13677399Application Date: 2012-11-15
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Publication No.: US09411474B2Publication Date: 2016-08-09
- Inventor: Jyri Kalervo Rauhala , Seppo Tapio Turunen
- Applicant: Nokia Corporation
- Applicant Address: FI Espoo
- Assignee: Nokia Technologies Oy
- Current Assignee: Nokia Technologies Oy
- Current Assignee Address: FI Espoo
- Agency: Harrington & Smith
- Main IPC: G06F3/044
- IPC: G06F3/044 ; H03K17/96
Abstract:
An apparatus including: an array of capacitive sensor electrodes including a plurality of distinct capacitive sensor electrodes distributed over a sensing area; conductive traces connected to respective ones of the plurality of distinct capacitive sensor electrodes; and a shield electrode overlying, in the sensing area, conductive traces.
Public/Granted literature
- US20140132335A1 Apparatus Public/Granted day:2014-05-15
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