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公开(公告)号：US07708239B2
公开(公告)日：2010-05-04
申请号：US11812740
申请日：2007-06-21
IPC分类号： F16M13/00 , F16M11/00 , F16M11/06 , F16M11/08 , A47F5/00 , A47F7/00 , A47B91/00 , F16B7/10 , F16C11/00
CPC分类号： F16M11/08 , F16M11/22 , F16M2200/08 , Y10T403/32549 , Y10T403/32557
摘要： A turntable includes a rotatable member rotatable together with a display portion about a predetermined axis line, a fixed member disposed on one side of the rotatable member in a direction of the axis line, a first friction plate whose rotation about the axis line is restricted by the rotatable member (and movable relative to the rotatable member in a direction of the axis line), and a second friction plate whose rotation about the axis line is restricted by the fixed member (and movable relative to the fixed member in a direction of the axis line). The first friction plate and the second friction plate are disposed between the fixed member and the rotatable member in a direction of the axis line. At least, a sliding contact portion between the fixed member and the first friction plate, a sliding contact portion between the first friction plate and the second friction plate, and a sliding contact portion between the second friction plate and the rotatable member are provided.
摘要翻译： 转盘包括可绕着预定轴线与显示部分一起旋转的可旋转部件，沿轴线方向设置在可旋转部件一侧的固定部件，围绕轴线旋转的第一摩擦片受到 可旋转构件（并且能够沿着轴线方向相对于可旋转构件移动），以及围绕轴线旋转的第二摩擦板被固定构件限制（并且可相对于固定构件沿着 轴线）。 第一摩擦片和第二摩擦片沿轴线的方向设置在固定部件和可旋转部件之间。 至少提供了固定部件与第一摩擦片之间的滑动接触部分，第一摩擦片和第二摩擦片之间的滑动接触部分以及第二摩擦片和可旋转部件之间的滑动接触部分。
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公开(公告)号：US20080006748A1
公开(公告)日：2008-01-10
申请号：US11812740
申请日：2007-06-21
IPC分类号： F16M11/08
CPC分类号： F16M11/08 , F16M11/22 , F16M2200/08 , Y10T403/32549 , Y10T403/32557
摘要： A turntable includes a rotatable member rotatable together with a display portion about a predetermined axis line, a fixed member disposed on one side of the rotatable member in a direction of the axis line, a first friction plate whose rotation about the axis line is restricted by the rotatable member (and movable relative to the rotatable member in a direction of the axis line), and a second friction plate whose rotation about the axis line is restricted by the fixed member (and movable relative to the fixed member in a direction of the axis line). The first friction plate and the second friction plate are disposed between the fixed member and the rotatable member in a direction of the axis line. At least, a sliding contact portion between the fixed member and the first friction plate, a sliding contact portion between the first friction plate and the second friction plate, and a sliding contact portion between the second friction plate and the rotatable member are provided.
摘要翻译： 转盘包括可绕着预定轴线与显示部分一起旋转的可旋转部件，沿轴线方向设置在可旋转部件一侧的固定部件，围绕轴线旋转的第一摩擦片受到 可旋转构件（并且能够沿着轴线方向相对于可旋转构件移动），以及围绕轴线旋转的第二摩擦板被固定构件限制（并且可相对于固定构件沿着 轴线）。 第一摩擦片和第二摩擦片沿轴线的方向设置在固定部件和可旋转部件之间。 至少提供了固定部件与第一摩擦片之间的滑动接触部分，第一摩擦片和第二摩擦片之间的滑动接触部分以及第二摩擦片和可旋转部件之间的滑动接触部分。
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公开(公告)号：US20100328622A1
公开(公告)日：2010-12-30
申请号：US12732776
申请日：2010-03-26
申请人： Norihiro WATANABE , Satoru Okagaki , Atsushi Michimori , Norichika Sugano , Kazuo Kadowaki , Tomomi Matsui
发明人： Norihiro WATANABE , Satoru Okagaki , Atsushi Michimori , Norichika Sugano , Kazuo Kadowaki , Tomomi Matsui
IPC分类号： G03B21/10
CPC分类号： G03B21/10
摘要： A projection image display apparatus is provided which is capable of preventing misregistration in an on-screen image. A main frame assembly holds together an optical engine that modulates light emitted from a light source and a screen on which light emitted from the optical engine is projected, and the main frame assembly is configured to be supported by a bottom frame formed by a separate structure, whereby distortion having occurred at the bottom frame is caused not to transmit to the main frame assembly.
摘要翻译： 提供了能够防止屏幕上图像不对准的投影图像显示装置。 主框架组件将调制从光源发出的光和从光学引擎发射的光投射的屏幕的光学引擎固定在一起，并且主框架组件被构造成由由单独的结构形成的底部框架支撑 使得在底部框架处发生的变形不会传递到主框架组件。
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公开(公告)号：US07652819B2
公开(公告)日：2010-01-26
申请号：US12076817
申请日：2008-03-24
申请人： Norihiro Watanabe , Daisuke Echizenya , Atsushi Michimori , Tomohiro Sasagawa , Hiroaki Sugiura
发明人： Norihiro Watanabe , Daisuke Echizenya , Atsushi Michimori , Tomohiro Sasagawa , Hiroaki Sugiura
IPC分类号： G03B21/56
摘要： A Fresnel lens collimates a light modulated by an image signal and outputs a collimated light. A diffusion member diffuses the collimated light and outputs a diffused light. A driver continually moves the Fresnel lens or the diffusion member on a predetermined trajectory within a plane parallel with a screen. A spring member couples the Fresnel lens or the diffusion member with a casing, including a first deformation plane flexible in a first direction within the plane, and a second deformation plane flexible in a second direction substantially perpendicular to the first direction within the plane, while it is not flexible in a direction perpendicular to the plane.
摘要翻译： 菲涅耳透镜对由图像信号调制的光进行准直，并输出准直光。 漫射构件漫射准直光并输出漫射光。 驱动器在平行于屏幕的平面内将菲涅尔透镜或漫射构件连续地移动到预定轨迹上。 弹簧构件将菲涅尔透镜或扩散构件与壳体连接，壳体包括在平面内沿第一方向柔性的第一变形平面和在基本上垂直于平面内的第一方向的第二方向上可挠曲的第二变形平面，同时 它在垂直于平面的方向上是不灵活的。
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公开(公告)号：US07880965B2
公开(公告)日：2011-02-01
申请号：US12222273
申请日：2008-08-06
IPC分类号： G03B21/56
CPC分类号： G03B21/10 , G02B3/08 , G02B27/0933 , G02B27/095 , G03B21/562 , G03B21/60 , G03B21/62
摘要： In a projection-type image display device, a driven member of a screen is displaced in a plane parallel to the screen. The driven member can be a Fresnel lens or a diffusing member. An elastic retaining unit holds the driven member in such a manner as to be capable of moving in the plane parallel to the screen, and a pair of driving sources applies driving forces in mutually intersecting directions to the driven member. A control circuit drives the pair of driving sources with driving waveforms having a prescribed phase difference therebetween so that the driven member makes continuous motion in a plane parallel to the screen when an image is projected.
摘要翻译： 在投影型图像显示装置中，屏幕的从动构件在与屏幕平行的平面中移位。 从动构件可以是菲涅尔透镜或漫射构件。 弹性保持单元以与平行于屏幕的平面能够移动的方式保持从动构件，并且一对驱动源将相互交叉的方向的驱动力施加到被驱动构件。 控制电路利用其中具有规定相位差的驱动波形来驱动该对驱动源，使得被驱动构件在投影图像时在与屏幕平行的平面中连续运动。
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公开(公告)号：US07652712B2
公开(公告)日：2010-01-26
申请号：US11666158
申请日：2005-08-30
IPC分类号： H04N5/225
CPC分类号： G03B3/02 , G02B7/023 , G02B7/08 , G03B3/10 , H04N5/2254
摘要： The present invention belongs to the field of an image capturing apparatus such as a camera for mobile phone and the like, and has an object to obtain a three axis lens shifting mechanism capable of achieving size reduction and cost reduction with simple structure and an image capturing apparatus equipped with such three axis lens shifting mechanism. A single magnetic circuit exerts an influence of a magnetic field produced by magnets (20) upon active sides of a focusing coil (14) and active sides of coils (10a), (10b). Therefore, movable parts (11+17) can be driven in the direction of optical axis (Z) only by controlling the direction of energizing the focusing coil (14), and further, a first movable part (11) can be driven in a first direction (X) or second direction (direction of rotation) (Y) only by combination of the directions of energizing the coils (10a), (10b). This allows the sharing of the magnetic circuit and an electromagnetic actuator.
摘要翻译： 本发明属于诸如用于移动电话的相机等的摄像装置的领域，其目的是获得能够以简单的结构和图像捕获实现尺寸减小和降低成本的三轴透镜移动机构 装备有这样的三轴透镜移位机构的装置。 单个磁路对由聚光线圈（14）的有效侧和线圈（10a），（10b）的有效侧产生的磁铁（20）产生的磁场产生影响。 因此，仅通过控制聚焦线圈（14）的激励方向，可以在光轴（Z）的方向上驱动可动部（11 + 17），此外，第一可动部（11）能够以 第一方向（X）或第二方向（旋转方向）（Y）仅通过激励线圈（10a），（10b）的方向的组合。 这允许共享磁路和电磁致动器。
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公开(公告)号：US20080068489A1
公开(公告)日：2008-03-20
申请号：US11666158
申请日：2005-08-30
IPC分类号： H04N5/225
CPC分类号： G03B3/02 , G02B7/023 , G02B7/08 , G03B3/10 , H04N5/2254
摘要： The present invention belongs to the field of an image capturing apparatus such as a camera for mobile phone and the like, and has an object to obtain a three axis lens shifting mechanism capable of achieving size reduction and cost reduction with simple structure and an image capturing apparatus equipped with such three axis lens shifting mechanism. A single magnetic circuit exerts an influence of a magnetic field produced by magnets (20) upon active sides of a focusing coil (14) and active sides of coils (10a), (10b). Therefore, movable parts (11+17) can be driven in the direction of optical axis (Z) only by controlling the direction of energizing the focusing coil (14), and further, a first movable part (11) can be driven in a first direction (X) or second direction (direction of rotation) (Y) only by combination of the directions of energizing the coils (10a), (10b). This allows the sharing of the magnetic circuit and an electromagnetic actuator.
摘要翻译： 本发明属于诸如用于移动电话的相机等的摄像装置的领域，其目的是获得能够以简单的结构和图像捕获实现尺寸减小和降低成本的三轴透镜移动机构 装备有这样的三轴透镜移位机构的装置。 单个磁路对由聚焦线圈（14）的有效侧和线圈（10a），（10b）的有效侧产生的磁体（20）产生的磁场产生影响。 因此，仅通过控制聚焦线圈（14）的激励方向，可以在光轴（Z）的方向上驱动可动部（11 + 17），此外，第一可动部（11）能够以 第一方向（X）或第二方向（旋转方向）（Y）仅通过激励线圈（10a），（10b）的方向的组合。 这允许共享磁路和电磁致动器。
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公开(公告)号：US08439506B2
公开(公告)日：2013-05-14
申请号：US12822227
申请日：2010-06-24
IPC分类号： G03B21/14
摘要： A reflector mounting structure includes a reflector and a fixing member. The reflector includes: a reflecting surface; a reflector body having the reflecting surface formed thereon; a pair of first connecting units provided respectively at an end face of the reflector body and having a substantially spherical first protrusion at an end thereof; and a second connecting unit provided at an end face of the reflector body. The fixing member which supports the reflector includes a pair of first supporting units respectively having a planar contact portion and bringing the contact portion into contact with an end of the first protrusion, and a second supporting unit.A contact-portion vertical distance is set such that the first protrusion moves while rolling with respect to a contact portion when the reflector deforms.
摘要翻译： 反射器安装结构包括反射器和固定构件。 反射器包括：反射面; 反射体，其上形成有反射面; 一对第一连接单元，分别设置在反射体的端面，并在其一端具有大致球形的第一突起; 以及设置在所述反射体的端面的第二连接单元。 支撑反射器的固定构件包括分别具有平面接触部分并使接触部分与第一突起的端部接触的一对第一支撑单元和第二支撑单元。 设置接触部垂直距离，使得当反射器变形时，第一突起相对于接触部滚动而移动。
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公开(公告)号：US20100020395A1
公开(公告)日：2010-01-28
申请号：US12506883
申请日：2009-07-21
CPC分类号： G03B21/60 , G02B3/08 , G02B5/02 , G02B27/48 , Y10T156/10
摘要： A projection type image display apparatus includes an optical engine that emits a light according to image signal, a Fresnel lens on which the light emitted by the optical engine is incident and emitting the light as a parallel light, and a diffusion member that diffuses the parallel light emitted by the Fresnel lens. The projection type image display apparatus further includes a driving unit that moves the Fresnel lens or the diffusion member in a plane parallel to an emitting surface of the Fresnel lens or the diffusion member, a frame the supports the Fresnel lens, the diffusion member and the driving unit, a resilient supporting body that supports a weight of the Fresnel lens or the diffusion member with respect to the frame, and a holding unit that holds the Fresnel lens or the diffusion member so as to be movable in the plane parallel to the emitting surface of the Fresnel lens or the diffusion member.
摘要翻译： 投射型图像显示装置包括：根据图像信号发射光的光学引擎，由光学引擎发射的光入射到其上并将光作为平行光发射的菲涅耳透镜;以及扩散部件， 菲涅尔透镜发出的光。 投影型图像显示装置还包括驱动单元，该驱动单元使菲涅尔透镜或扩散构件在平行于菲涅尔透镜或扩散构件的发射表面的平面内移动，框架支撑菲涅尔透镜，扩散构件和 驱动单元，支撑相对于框架的菲涅耳透镜或扩散构件的重量的弹性支撑体，以及保持单元，其保持菲涅耳透镜或扩散构件，以便能够平行于发射区域的平面中移动 菲涅尔透镜或漫射构件的表面。
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公开(公告)号：US20080252968A1
公开(公告)日：2008-10-16
申请号：US12076817
申请日：2008-03-24
申请人： Norihiro Watanabe , Daisuke Echizenya , Atsushi Michimori , Tomohiro Sasagawa , Hiroaki Sugiura
发明人： Norihiro Watanabe , Daisuke Echizenya , Atsushi Michimori , Tomohiro Sasagawa , Hiroaki Sugiura
IPC分类号： G03B21/60
摘要： A Fresnel lens collimates a light modulated by an image signal and outputs a collimated light. A diffusion member diffuses the collimated light and outputs a diffused light. A driver continually moves the Fresnel lens or the diffusion member on a predetermined trajectory within a plane parallel with a screen. A spring member couples the Fresnel lens or the diffusion member with a casing, including a first deformation plane flexible in a first direction within the plane, and a second deformation plane flexible in a second direction substantially perpendicular to the first direction within the plane, while it is not flexible in a direction perpendicular to the plane.
摘要翻译： 菲涅耳透镜对由图像信号调制的光进行准直，并输出准直光。 漫射构件漫射准直光并输出漫射光。 驱动器在平行于屏幕的平面内将菲涅尔透镜或漫射构件连续地移动到预定轨迹上。 弹簧构件将菲涅尔透镜或扩散构件与壳体连接，壳体包括在平面内沿第一方向柔性的第一变形平面和在基本上垂直于平面内的第一方向的第二方向上可挠曲的第二变形平面，同时 它在垂直于平面的方向上是不灵活的。
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