Sensor array

专利名称：Sensor array
发明人：ステファン、ブッツマン
申请号：JP2003547981
申请日：20021122
公开号：JP2005510859A
公开日：
20050421
专利内容由知识产权出版社提供
专利附图：
摘要： Sensor array, is described, with a half-bridge of at least two coupled together so as to form a Wheatstone bridge with at least a the sensor array, the sensor array, the magnetoresistive sensor at least two half bridges each I equipped with a device. Is configured and senses the magnetic field strength of the magnetic field along the
measurement direction, is applied, depending on the magnetic field component of the magnetic field, to provide a measurement signal, the sensor elements of these, the magnetic field components, and is called the measured magnetic field, are measured in the measurement direction. In half-bridge of each two sensor elements have a barber pole structure with different orientations from each other at least. The coordinates of the sensor element included in the half-bridge of one, the coordinates of the sensor element included in the half bridge of the other, is selected having a predetermined size along a coordinate axis extending in the measuring direction only to be different at least . Be interfered by magnetic field interference is almost eliminated, by this, and, by simple means, in a complex state, this sensor array, to ensure reliable operation.
申请人：コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ
代理人：吉武 賢次,橘谷 英俊,佐藤 泰和,吉元 弘,川崎 康
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