发明授权
- 专利标题： Coordinates input device
- 专利标题（中）： 协调输入设备
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申请号： US10912063申请日： 2004-08-06
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公开(公告)号： US07443384B2公开(公告)日： 2008-10-28
- 发明人: Keita Harada , Shigemi Kurashima , Nobuyoshi Shimizu , Akio Nakamura , Yuriko Nishiyama , Shinichiro Akieda , Takashi Arita
- 申请人： Keita Harada , Shigemi Kurashima , Nobuyoshi Shimizu , Akio Nakamura , Yuriko Nishiyama , Shinichiro Akieda , Takashi Arita
- 申请人地址： JP Tokyo
- 专利权人： Fujitsu Component Limited
- 当前专利权人： Fujitsu Component Limited
- 当前专利权人地址： JP Tokyo
- 代理机构： Staas & Halsey LLP
- 优先权： JP2003-292549 20030812
- 主分类号： G09G5/00
- IPC分类号： G09G5/00
摘要：
A coordinates input device includes an operation unit that receives an operation input, a vibration generator that applies a vibration to the operation unit, and a vibration control unit that controls the vibration generator to apply the vibration to the operation unit when the operation input is received by the operation unit. The vibration generator includes a power feed unit provided to the operation unit, and a magnetic-field applying unit having sub-units. Each of the sub-units has first and second magnets spaced apart from each other with a given gap. The magnetic flux produced by the first and second magnets crosses a current flowing in the power feed unit.
公开/授权文献
- US20050038944A1 Coordinates input device 公开/授权日：2005-02-17