发明申请
- 专利标题： MAGNETIC DETECTOR AND INPUT DEVICE USING THE SAME
- 专利标题（中）： 磁性检测器和使用该检测器的输入装置
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申请号： US12718261申请日： 2010-03-05
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公开(公告)号： US20100231212A1公开(公告)日： 2010-09-16
- 发明人: Tamotsu Yamamoto , Hiroaki Nishiono , Noritaka Hayama , Hiroto Inoue , Kenji Kataoka
- 申请人： Tamotsu Yamamoto , Hiroaki Nishiono , Noritaka Hayama , Hiroto Inoue , Kenji Kataoka
- 申请人地址： JP Osaka
- 专利权人： Panasonic Corporation
- 当前专利权人： Panasonic Corporation
- 当前专利权人地址： JP Osaka
- 优先权： JP2009-060509 20090313
- 主分类号： G01R33/02
- IPC分类号： G01R33/02
摘要：
A magnetic detector includes a detecting section having a surface facing a magnetic body which moves and emits a magnetic flux. The detecting section includes plural magnetic sensors for detecting the magnetic flux. The magnetic sensors are arranged in a matrix form having three or more rows and three or more columns arranged along the surface of the detecting section. The magnetic detector provides an input device precisely detecting a moving direction and a moving amount of the magnetic body.
公开/授权文献
- US08558542B2 Magnetic detector and input device using the same 公开/授权日：2013-10-15
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