| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a magnetic detection device in which detection errors in a plurality of sensor elements are effectively decreased, and which can be miniaturized. <P>SOLUTION: In the magnetic detection device, a magnetic sensor 10 and a magnet 14 are arranged facing each other with an interval in a height direction. The magnetic sensor 10 includes a first sensor element 12 and a second sensor element 13 supported by a board 11. The first sensor element 12 and the second sensor element 13 are superposed and supported by the board 11 in a state where the center of a first magnetic sensing section 20 and a second magnetic sensing section 21 which are provided respectively in the sensor elements are matched in a height direction. <P>COPYRIGHT: (C)2012,JPO&INPIT |
