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公开(公告)号：US20100238533A1
公开(公告)日：2010-09-23
申请号：US12695333
申请日：2010-01-28
申请人： Makiko NAKAMURA , Yasushi MIZOGUCHI
发明人： Makiko NAKAMURA , Yasushi MIZOGUCHI
IPC分类号： G02B26/08
CPC分类号： G02B26/0833
摘要： An optical device includes: an axis member including a plate-shaped attachment portion and an elastic support portion that swingably supports the attachment portion around a predetermined axis; a rigid member attached to one side of the attachment portion; and a light reflecting member attached to the other side of the attachment portion and having an area larger than that of the attachment portion.
摘要翻译： 光学装置包括：轴构件，包括板形附接部分和弹性支撑部分，其围绕预定轴线可摆动地支撑安装部分; 附接到所述附接部分的一侧的刚性构件; 以及安装在所述安装部的另一侧并且具有比所述安装部的面积大的面积的光反射部件。
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公开(公告)号：US20100046052A1
公开(公告)日：2010-02-25
申请号：US12546024
申请日：2009-08-24
申请人： Yasushi MIZOGUCHI , Makiko NAKAMURA
发明人： Yasushi MIZOGUCHI , Makiko NAKAMURA
CPC分类号： G02B27/145 , G02B26/085 , G02B26/101 , G02B27/104 , H02K33/16 , H02K2201/18
摘要： An actuator includes: a frame; first members at each end of the frame along a first axis making the frame rotatable thereabout; second members supporting each end of a movable plate against the frame along a second axis making the movable plate rotatable thereabout; first magnets with poles interposing the first axis; a second magnet with poles interposing the first axis; a coil generating a magnetic force acting on the first and second magnets; and a voltage source applying a voltage to the coil. The first and second magnets have an angle of 30-60 degrees to the first axis, and identical magnetic pole directions. The voltage source includes first and second voltage generators generating first and second voltages of first and second frequencies, and a voltage superimposer. The movable plate is rotated about the first and second axes at the first and second frequencies by the superimposed voltages.
摘要翻译： 致动器包括：框架; 沿着第一轴线的框架的每个端部处的第一构件使得框架能够在其周围旋转; 第二构件，其沿着第二轴支撑可移动板的每一端抵靠所述框架，使得所述可移动板可在其周围旋转; 第一磁铁，磁极插入第一轴; 第二磁体，其具有插入第一轴线的极; 产生作用在第一和第二磁体上的磁力的线圈; 以及向线圈施加电压的电压源。 第一和第二磁体具有与第一轴30-60度的角度和相同的磁极方向。 电压源包括产生第一和第二频率的第一和第二电压的第一和第二电压发生器以及电压叠加器。 可移动板以第一和第二频率以叠加的电压围绕第一和第二轴线旋转。
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公开(公告)号：US20110116055A1
公开(公告)日：2011-05-19
申请号：US12907428
申请日：2010-10-19
CPC分类号： G03B21/14 , G03B37/04 , H04N9/3129 , H04N9/3147
摘要： An image forming apparatus includes: a first projector that scans light on a first display section to thereby display an image; a second projector that scans the light on a second display section, which is set in a position different from a position of the first display section, to thereby display an image; and a switching section that switches plural states including a first state in which the first projector displays the image on the first display section and a second state in which the second projector displays an image on the second display section.
摘要翻译： 一种图像形成装置包括：第一投影仪，其对第一显示部分上的光进行扫描，从而显示图像; 第二投影仪，其在与第一显示部分的位置不同的位置上扫描第二显示部分上的光，从而显示图像; 以及切换部，切换包括第一投影仪在第一显示部显示图像的第一状态和第二投影仪在第二显示部上显示图像的第二状态的多个状态。
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公开(公告)号：US20110102870A1
公开(公告)日：2011-05-05
申请号：US12880605
申请日：2010-09-13
申请人： Makiko NAKAMURA , Yasushi MIZOGUCHI
发明人： Makiko NAKAMURA , Yasushi MIZOGUCHI
CPC分类号： G02B26/085 , B41J2/471 , G02B26/101
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.
摘要翻译： 光偏转元件包括：设置有具有光反射率的光反射部的可动板; 支持部分 耦合部分，其适于将可动板可旋转地联接到支撑部分; 以及设置在所述可动板的与所述光反射部相反的表面上的磁体，其中，所述耦合部具有沿着从所述光反射部分侧朝向所述磁体的一侧的方向在横向上逐渐增加的宽度的形状 与可动板的旋转轴线垂直的剖视图。
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公开(公告)号：US20100245961A1
公开(公告)日：2010-09-30
申请号：US12701021
申请日：2010-02-05
申请人： Yasushi MIZOGUCHI , Makiko NAKAMURA
发明人： Yasushi MIZOGUCHI , Makiko NAKAMURA
CPC分类号： G02B26/105 , G02B27/141
摘要： An optical device includes: a movable plate disposed in an area over which externally incident light is spread, the movable plate having a light reflecting surface that reflects the light; and an axis member that swingably supports the movable plate around a predetermined axis, wherein each portion in the light spread area but other than the movable plate is formed of a surface having a normal vector along which the light is reflected and directed outside a predetermined area.
摘要翻译： 光学装置包括：可移动板，设置在外部入射光的扩散区域中，所述可动板具有反射光的光反射表面; 以及轴构件，其围绕预定轴线可摆动地支撑可动板，其中，光扩展区域中的除可移动板之外的每个部分由具有法线向量的表面形成，沿着该表面将光反射并指向预定区域 。
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公开(公告)号：US20090231653A1
公开(公告)日：2009-09-17
申请号：US12403832
申请日：2009-03-13
申请人： Makiko NAKAMURA , Yasushi MIZOGUCHI
发明人： Makiko NAKAMURA , Yasushi MIZOGUCHI
CPC分类号： B44C1/227 , G02B26/085
摘要： An optical deflector has: a movable plate having a reflecting surface and a side surface; and a support portion that supports the movable plate in such a manner that the movable plate is able to rotate around a predetermined axis, in which the side surface of the movable plate is recessed toward the axis.
摘要翻译： 光学偏转器具有：具有反射面和侧面的可动板; 以及支撑部分，其以可移动板能够围绕可动板的侧表面朝向轴线凹陷的预定轴线旋转的方式支撑可动板。
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公开(公告)号：US20120075684A1
公开(公告)日：2012-03-29
申请号：US13309043
申请日：2011-12-01
申请人： Yasushi MIZOGUCHI , Makiko NAKAMURA
发明人： Yasushi MIZOGUCHI , Makiko NAKAMURA
CPC分类号： G02B27/145 , G02B26/085 , G02B26/101 , G02B27/104 , H02K33/16 , H02K2201/18
摘要： An actuator includes: a frame; first members at each end of the frame along a first axis making the frame rotatable thereabout; second members supporting each end of a movable plate against the frame along a second axis making the movable plate rotatable thereabout; first magnets with poles interposing the first axis; a second magnet with poles interposing the first axis; a coil generating a magnetic force acting on the first and second magnets; and a voltage source applying a voltage to the coil. The first and second magnets have an angle of 30-60 degrees to the first axis, and identical magnetic pole directions. The voltage source includes first and second voltage generators generating first and second voltages of first and second frequencies, and a voltage superimposer. The movable plate is rotated about the first and second axes at the first and second frequencies by the superimposed voltages.
摘要翻译： 致动器包括：框架; 沿着第一轴线的框架的每个端部处的第一构件使得框架能够在其周围旋转; 第二构件，其沿着第二轴支撑可移动板的每一端抵靠所述框架，使得所述可移动板可在其周围旋转; 第一磁铁，磁极插入第一轴; 第二磁体，其具有插入第一轴线的极; 产生作用在第一和第二磁体上的磁力的线圈; 以及向线圈施加电压的电压源。 第一和第二磁体具有与第一轴30-60度的角度和相同的磁极方向。 电压源包括产生第一和第二频率的第一和第二电压的第一和第二电压发生器以及电压叠加器。 可移动板以第一和第二频率以叠加的电压围绕第一和第二轴线旋转。
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8.发明申请LIGHT DEFLECTOR, METHOD OF MANUFACTURING LIGHT DEFLECTOR, AND IMAGE DISPLAY DEVICE 有权光偏转器，制造光偏转器的方法和图像显示装置公开(公告)号：US20110032589A1
公开(公告)日：2011-02-10
申请号：US12849182
申请日：2010-08-03
CPC分类号： G02B26/0833 , H04N9/3129 , Y10T29/49
摘要： A light deflector includes: a movable plate; an elastic support section having a first end coupled to the movable plate and adapted to support the movable plate rotatably around a predetermined axis; a support member coupled to a second end of the elastic support section; and a light absorbing section having a light absorbing property, wherein the elastic support section has an upper surface, a lower surface, and at least one side surfaces, each of the side surfaces being formed of one or more tilted surfaces existing outside either one of the upper surface and the lower surface, and the light absorbing section is disposed on the upper surface and the at least one side surfaces of the elastic support section.
摘要翻译： 光偏转器包括：可移动板; 弹性支撑部分，其具有联接到所述可移动板并适于围绕预定轴线可旋转地支撑所述可动板的第一端; 耦合到所述弹性支撑部分的第二端的支撑构件; 以及具有光吸收特性的光吸收部，其中，所述弹性支撑部具有上表面，下表面和至少一个侧面，每个所述侧面由一个或多个倾斜表面形成，所述倾斜表面存在于 上表面和下表面以及光吸收部分设置在弹性支撑部分的上表面和至少一个侧表面上。
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公开(公告)号：US20080252942A1
公开(公告)日：2008-10-16
申请号：US11852107
申请日：2007-09-07
IPC分类号： H04N1/04
CPC分类号： G02B26/10 , G02B26/0858 , H01L41/09
摘要： An actuator includes a mass section; a support section; a coupling section for coupling the mass section rotatably to the support section so as to support the mass section with cantilever structure; and a pair of driving sources including a piezoelectric element for rotating the mass section, wherein the pair of driving sources are provided separately from each other with respect to a central axis of rotation of the mass section, each of the driving sources is provided slidably with respect to the coupling section or the support section, and the actuator is structured such that it causes the pair of piezoelectric elements to expand and contract in phases opposite to each other, so as to rotate at least a part of the coupling section while torsionally deforming the mass section.
摘要翻译： 致动器包括质量部分; 支持部分 耦合部分，用于将质量部分可旋转地联接到支撑部分，以便以悬臂结构支撑质量部分; 以及一对驱动源，其包括用于旋转所述质量部的压电元件，其中，所述一对驱动源相对于所述质量部的中心轴线彼此分开设置，每个所述驱动源可滑动地设置 相对于联接部或支撑部，并且致动器被构造成使得它们使得该对压电元件彼此相对地膨胀和收缩，以便使扭转变形的联接部的至少一部分旋转 质量部分。
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