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    IMAGE PROJECTION APPARATUS AND LIGHT SOURCE UNIT
    4.
    发明申请
    IMAGE PROJECTION APPARATUS AND LIGHT SOURCE UNIT 有权
    图像投影设备和光源单元

    公开(公告)号：US20150311632A1

    公开(公告)日：2015-10-29

    申请号：US14684854

    申请日：2015-04-13

    申请人： Naoyuki ISHIKAWA ,  Tetsuya FUJIOKA ,  Hideo KANAI ,  Akihisa MIKAWA ,  Masamichi YAMADA ,  Yasunari MIKUTSU ,  Satoshi TSUCHIYA ,  Yukimi NISHI

    发明人： Naoyuki ISHIKAWA ,  Tetsuya FUJIOKA ,  Hideo KANAI ,  Akihisa MIKAWA ,  Masamichi YAMADA ,  Yasunari MIKUTSU ,  Satoshi TSUCHIYA ,  Yukimi NISHI

    IPC分类号： H01R13/631 ,  G03B21/20

    CPC分类号： H01R13/631 ,  G03B21/145 ,  G03B21/2093 ,  H04N9/3141

    摘要： An image projection apparatus includes a casing, a light source unit detachably mounted to the casing, a first connector having a first engagement member, disposed on a housing of the light source unit, a second connector having a second engagement member, disposed on the casing, and one or more supporters disposed at least one of the first connector and the second connector. The first connector is detachably engageable with the second connector. At least one of the first connector and the second connector is moveable in a direction substantially perpendicular to a connection direction of the first connector and the second connector. The one or more supporters guides one of the first engagement member and the second engagement member to the other one of the first engagement member and the second engagement member when engaging the first connector and the second connector.

    摘要翻译： 一种图像投影装置，包括壳体，可拆卸地安装到壳体的光源单元，具有设置在光源单元的壳体上的第一接合构件的第一连接器，具有设置在壳体上的第二接合构件的第二连接器 以及设置在第一连接器和第二连接器中的至少一个的一个或多个支撑件。 第一连接器可拆卸地与第二连接器接合。 第一连接器和第二连接器中的至少一个可以在基本上垂直于第一连接器和第二连接器的连接方向的方向上移动。 当接合第一连接器和第二连接器时，一个或多个支撑件将第一接合构件和第二接合构件中的一个引导到第一接合构件和第二接合构件中的另一个。

    IMAGE PROJECTION APPARATUS
    5.
    发明申请
    IMAGE PROJECTION APPARATUS 审中-公开
    图像投影设备

    公开(公告)号：US20150192842A1

    公开(公告)日：2015-07-09

    申请号：US14659295

    申请日：2015-03-16

    申请人： Tetsuya FUJIOKA ,  Yasutada TSUKIOKA ,  Masamichi YAMADA ,  Naoyuki ISHIKAWA ,  Hideo KANAI

    发明人： Tetsuya FUJIOKA ,  Yasutada TSUKIOKA ,  Masamichi YAMADA ,  Naoyuki ISHIKAWA ,  Hideo KANAI

    IPC分类号： G03B21/14 ,  G03B21/00 ,  G03B21/28

    CPC分类号： G03B21/145 ,  G03B21/008 ,  G03B21/16 ,  G03B21/2066 ,  G03B21/28 ,  H04N9/3141

    摘要： According to an embodiment, an image projection apparatus includes a light source unit, an image forming unit that forms an image using light from the light source unit, and a heat releasing unit that is provided to the image forming unit and releases heat from the image forming unit, and projecting the image formed by the image forming unit. The image projection apparatus includes a facing member that faces an installation surface on which a main body of the apparatus is installed; and a foot that allows the facing member to support the image forming unit. The heat releasing unit is provided between the facing member and the image forming unit.

    摘要翻译： 根据实施例，图像投影设备包括光源单元，使用来自光源单元的光形成图像的图像形成单元，以及设置到图像形成单元并从图像释放热量的放热单元 并且投影由图像形成单元形成的图像。 图像投影装置包括：面对构件，其面向安装有设备主体的安装面; 以及允许面对构件支撑图像形成单元的脚。 散热单元设置在面对构件和图像形成单元之间。

    Outer housing for an image projection apparatus
    6.
    发明授权
    Outer housing for an image projection apparatus 有权
    用于图像投影装置的外壳

    公开(公告)号：US09052580B2

    公开(公告)日：2015-06-09

    申请号：US13666124

    申请日：2012-11-01

    申请人： Tetsuya Fujioka ,  Yasutada Tsukioka ,  Naoyuki Ishikawa ,  Hideo Kanai ,  Masamichi Yamada

    发明人： Tetsuya Fujioka ,  Yasutada Tsukioka ,  Naoyuki Ishikawa ,  Hideo Kanai ,  Masamichi Yamada

    IPC分类号： G03B21/14 ,  G03B21/16 ,  G03B21/28 ,  H04N9/31 ,  H04N5/64

    CPC分类号： G03B21/145 ,  G03B21/16 ,  G03B21/28 ,  H04N5/64 ,  H04N9/3114 ,  H04N9/3141 ,  H04N9/3144

    摘要： An image projection apparatus includes: an image forming unit that forms an image using light from a light source; a projecting optical unit that forms a projected image of the image formed by the image forming unit; and an outer housing that houses the image forming unit and the projecting optical unit. The image forming unit and the projecting optical unit are provided in an order from a setting surface of the outer housing. A width of the outer housing in a direction perpendicular to a projection surface is larger at a position where the projecting optical unit is provided than at a position where the image forming unit is provided.

    摘要翻译： 图像投影装置包括：图像形成单元，其使用来自光源的光形成图像; 投影光学单元，其形成由图像形成单元形成的图像的投影图像; 以及容纳图像形成单元和投影光学单元的外壳。 图像形成单元和投影光学单元从外壳的设置表面依次设置。 在与设置有投影光学单元的位置相比，在垂直于投影面的方向上的外壳的宽度大于设置有图像形成单元的位置。

    Image displaying apparatus including a projection optical system and a reflective image display element with plural micro-mirrors
    8.
    发明授权
    Image displaying apparatus including a projection optical system and a reflective image display element with plural micro-mirrors 有权
    图像显示装置包括投影光学系统和具有多个微镜的反射图像显示元件

    公开(公告)号：US08901472B2

    公开(公告)日：2014-12-02

    申请号：US13584001

    申请日：2012-08-13

    申请人： Yasuyuki Shibayama ,  Takanobu Osaka ,  Yoshio Kubo ,  Tetsuya Fujioka

    发明人： Yasuyuki Shibayama ,  Takanobu Osaka ,  Yoshio Kubo ,  Tetsuya Fujioka

    IPC分类号： H01L27/00 ,  G03B21/28 ,  G02B19/00 ,  G03B21/14

    CPC分类号： G02B19/0023 ,  G02B19/0047 ,  G03B21/142 ,  G03B21/28

    摘要： An image displaying apparatus including a light source, a light condenser for condensing light to form a condensed light image, a light mixing element, a reflective image displaying element having plural micro-mirrors for changing an inclination angle of an individual micro-mirror between an on-state and an off-state, an illumination optical system including a condenser lens and a mirror for illumination, and a projection optical system for projecting reflected light from a micro-mirror being at an on-state among plural micro-mirrors constituting the reflective image displaying element, wherein the mirror for illumination is at a position nearest the reflective image displaying element on an optical path from the light mixing element to the reflective image displaying element and a reflection surface of this mirror for illumination is positioned at a side of the reflective image displaying element with respect to a projection lens system constituting a part of the projection optical system.

    摘要翻译： 一种图像显示装置，包括光源，用于聚集光以形成聚光图像的光聚光器，光混合元件，具有多个微反射镜的反射图像显示元件，用于改变单个微镜之间的倾斜角度 导通状态和截止状态的照明光学系统，包括聚光透镜和用于照明的反射镜的照明光学系统，以及投影光学系统，用于将来自微镜的反射光投射到构成 反射图像显示元件，其中用于照明的反射镜处于从光混合元件到反射图像显示元件的光路上最接近反射图像显示元件的位置，并且用于照明的该反射镜的反射表面位于 相对于构成投影光学系统的一部分的投影透镜系统的反射图像显示元件 干。

    IMAGE PROJECTION APPARATUS
    9.
    发明申请
    IMAGE PROJECTION APPARATUS 审中-公开
    图像投影设备

    公开(公告)号：US20140347636A1

    公开(公告)日：2014-11-27

    申请号：US14454416

    申请日：2014-08-07

    申请人： Masamichi YAMADA ,  Tetsuya FUJIOKA ,  Yasutada TSUKIOKA ,  Naoyuki ISHIKAWA ,  Hideo KANAI

    发明人： Masamichi YAMADA ,  Tetsuya FUJIOKA ,  Yasutada TSUKIOKA ,  Naoyuki ISHIKAWA ,  Hideo KANAI

    IPC分类号： G03B21/16 ,  G03B21/28

    CPC分类号： G03B21/16 ,  G03B21/14 ,  G03B21/145 ,  G03B21/206 ,  G03B21/28 ,  H04N9/3144

    摘要： An image projection apparatus includes a light source, light from which is used to form an image to be projected, a first flow path, a control unit configured to control a light emission from the light source, an electrical power stabilizing unit configured to stabilize an electrical power to be supplied to the light source, and an electrical power source unit configured to supply the electrical power to at least one of the control unit and the electrical power stabilizing unit. One or both of the electrical power source unit and the electrical power stabilizing unit is/are divided into a plurality of boards. The light source is arranged on a normal line of a surface of any of the plurality of boards. The plurality of boards configure surfaces of the first flow path except a surface nearest to the light source.

    摘要翻译： 图像投影设备包括光源，用于形成要投影的图像的光，第一流路，被配置为控制来自光源的光发射的控制单元，被配置为稳定光源的电力稳定单元 提供给光源的电力，以及被配置为将电力供应到控制单元和电力稳定单元中的至少一个的电源单元。 电源单元和电力稳定单元中的一个或两个被分成多个板。 光源布置在多个板中的任一个的表面的法线上。 多个板配置除了最靠近光源的表面之外的第一流动路径的表面。