Invention Grant
US07647838B2 Sensor element, sensor device, object movement control device, object judgment device
失效
传感器元件，传感器装置，物体运动控制装置，物体判断装置
- Patent Title: Sensor element, sensor device, object movement control device, object judgment device
- Patent Title (中): 传感器元件，传感器装置，物体运动控制装置，物体判断装置
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Application No.: US11886862Application Date: 2006-03-27
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Publication No.: US07647838B2Publication Date: 2010-01-19
- Inventor: Satoshi Maekawa
- Applicant: Satoshi Maekawa
- Assignee: National Institute of Information and Communications Technology, Incorporated
- Current Assignee: National Institute of Information and Communications Technology, Incorporated
- Agency: Banner & Witcoff, Ltd.
- Priority: JP2005-099827 20050330
- International Application: PCT/JP2006/306101 WO 20060327
- International Announcement: WO2006/106611 WO 20061012
- Main IPC: G01L1/00
- IPC: G01L1/00
Abstract:
A sensor element capable of appropriately detecting an external force operating three-dimensionally is provided. The sensor element has an electrically conductive elastic member whose electrical property changes when compressed or expanded by an external force, and a plurality of electrode elements, which are capable of receiving power supply, for measuring electric properties from outside. The plurality of electrode elements are grouped into one or more sets, each having a predetermined number of electrode elements, for measuring electrical properties, and the electrode elements constituting a set are arranged three-dimensionally inside and on the surface of the conductive elastic member.
Public/Granted literature
- US20090031800A1 Sensor Element, Sensor Device, Object Movement Control Device, Object Judgment Device Public/Granted day:2009-02-05
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