发明申请
US20110102870A1 LIGHT DEFLECTING ELEMENT, LIGHT DEFLECTOR, AND IMAGE FORMING DEVICE
失效
光偏转元件，光偏转器和图像形成装置
- 专利标题： LIGHT DEFLECTING ELEMENT, LIGHT DEFLECTOR, AND IMAGE FORMING DEVICE
- 专利标题（中）： 光偏转元件，光偏转器和图像形成装置
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申请号： US12880605申请日： 2010-09-13
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公开(公告)号： US20110102870A1公开(公告)日： 2011-05-05
- 发明人: Makiko NAKAMURA , Yasushi MIZOGUCHI
- 申请人： Makiko NAKAMURA , Yasushi MIZOGUCHI
- 申请人地址： JP Tokyo
- 专利权人： SEIKO EPSON CORPORATION
- 当前专利权人： SEIKO EPSON CORPORATION
- 当前专利权人地址： JP Tokyo
- 优先权： JP2009-241123 20091020; JP2010-105742 20100430
- 主分类号： G02B26/10
- IPC分类号： G02B26/10 ; G02B26/08
摘要：
A light deflecting element includes: a movable plate provided with a light reflecting section having light reflectivity; a support section; a coupling section adapted to couple the movable plate rotatably to the support section; and a magnet disposed on an opposite surface of the movable plate to the light reflecting section, wherein the coupling section has a shape having a width gradually increasing in a direction from a side of the light reflecting section toward a side of the magnet in a cross-sectional view perpendicular to a rotational axis of the movable plate.
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