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    Control methods for micromirror devices implemented with a single address electrode
    11.
    发明申请
    Control methods for micromirror devices implemented with a single address electrode 失效
    用单个地址电极实现的微镜器件的控制方法

    公开(公告)号：US20080218831A1

    公开(公告)日：2008-09-11

    申请号：US12072452

    申请日：2008-02-25

    申请人： Yoshihiro Maeda ,  Fusao Ishii ,  Hirokazu Nishino ,  Kazuma Arai

    发明人： Yoshihiro Maeda ,  Fusao Ishii ,  Hirokazu Nishino ,  Kazuma Arai

    IPC分类号： G02B26/08

    CPC分类号： G02B26/0841

    摘要： A method for controlling a micromirror device including mirror elements each composed of a micromirror supported on a substrate by an elastic hinge, and a address electrode arranged across the deflection axis of the micromirror comprises deflecting the micromirror by changing a potential to a predetermined waveform for the address electrode.

    摘要翻译： 一种用于控制微反射镜装置的方法，所述微反射镜装置包括各自由通过弹性铰链支撑在基板上的微反射镜构成的反射镜元件以及跨过微反射镜的偏转轴布置的寻址电极，包括通过将电位改变为预定波形来使微镜偏转 寻址电极。

    System configurations and methods for controlling image projection apparatuses
    13.
    发明授权
    System configurations and methods for controlling image projection apparatuses 有权
    用于控制图像投影设备的系统配置和方法

    公开(公告)号：US07782524B2

    公开(公告)日：2010-08-24

    申请号：US12286837

    申请日：2008-10-01

    申请人： Akira Shirai ,  Yoshihiro Maeda ,  Hirokazu Nishino ,  Fusao Ishii

    发明人： Akira Shirai ,  Yoshihiro Maeda ,  Hirokazu Nishino ,  Fusao Ishii

    IPC分类号： G02B26/00

    CPC分类号： G02B26/0841 ,  G03B21/005

    摘要： The mirror device comprising a plurality of deflectable mirrors for reflecting light, wherein the mirror is controllable to deflect to a first direction during an incident period with the light incident to the deflectable mirror and at an end of the incident period the mirror is controllable to deflect to a second direction opposite to the first direction during a non-incidence period in which the light is not incident to the present mirror.

    摘要翻译： 反射镜装置包括多个用于反射光的可偏转镜，其中在入射到可偏转反射镜的光入射期间，反射镜可控制地偏转到第一方向，并且在入射周期结束时，反射镜可控制以偏转 在不入射到本反射镜的非入射期间，与第一方向相反的第二方向。

    Micromirror device with a single address electrode
    14.
    发明授权
    Micromirror device with a single address electrode 失效
    具有单个地址电极的微镜器件

    公开(公告)号：US07649673B2

    公开(公告)日：2010-01-19

    申请号：US12072451

    申请日：2008-02-25

    申请人： Yoshihiro Maeda ,  Fusao Ishii ,  Hirokazu Nishino ,  Kazuma Arai

    发明人： Yoshihiro Maeda ,  Fusao Ishii ,  Hirokazu Nishino ,  Kazuma Arai

    IPC分类号： G09G3/34 ,  G02B26/00

    CPC分类号： G02B26/0841

    摘要： A micromirror device comprises a plurality of mirrors arranged on a substrate, an elastic hinge for supporting any each of the mirrors to be deflectable in a plurality of directions, an electrode arranged to face the mirror, and a driving circuit, which is connected to the mirror via the elastic hinge, for applying to the mirror an address voltage for independently controlling the deflection of the mirror.

    摘要翻译： 微反射镜装置包括布置在基板上的多个反射镜，用于支撑任何每个反射镜以在多个方向上可偏转的弹性铰链，布置成面向反射镜的电极和驱动电路，其连接到 通过弹性铰链反射镜，用于向镜子施加用于独立控制反射镜偏转的地址电压。

    System configurations and methods for controlling image projection apparatuses
    15.
    发明申请
    System configurations and methods for controlling image projection apparatuses 失效
    用于控制图像投影设备的系统配置和方法

    公开(公告)号：US20090185258A1

    公开(公告)日：2009-07-23

    申请号：US12286804

    申请日：2008-10-01

    申请人： Akira Shirai ,  Yoshihiro Maeda ,  Hirokazu Nishino ,  Fusao Ishii

    发明人： Akira Shirai ,  Yoshihiro Maeda ,  Hirokazu Nishino ,  Fusao Ishii

    IPC分类号： G02B26/02

    CPC分类号： G02B26/0841 ,  G09G3/2011 ,  G09G3/346

    摘要： A projection apparatus comprising a light source for emitting incident light and a mirror device that includes a plurality of mirror elements each guiding the incident light to the ON position towards a projection light path under pulse width modulation (PWM) control corresponding to one frame or sub-frame or to the OFF state so as not to guide the incident light to a projection path. The light source is turned off outside the period in which the mirror element with the maximum brightness is in the ON state.

    摘要翻译： 一种投影装置，包括用于发射入射光的光源和一个反射镜装置，该反射镜装置包括多个反射镜元件，每个反射镜元件在对应于一个或多个像素的脉冲宽度调制（PWM）控制下将入射光引导到ON位置朝向投影光路 框架或关闭状态，以便不将入射光引导到投影路径。 在具有最大亮度的反射镜元件处于ON状态的时段之外，光源被关闭。

    Micromirror device with a single address electrode
    16.
    发明申请
    Micromirror device with a single address electrode 有权
    具有单个地址电极的微镜器件

    公开(公告)号：US20090174926A1

    公开(公告)日：2009-07-09

    申请号：US12072448

    申请日：2008-02-25

    申请人： Yoshihiro Maeda ,  Fusao Ishii ,  Hirokazu Nishino ,  Kazuma Arai

    发明人： Yoshihiro Maeda ,  Fusao Ishii ,  Hirokazu Nishino ,  Kazuma Arai

    IPC分类号： G02B26/08

    CPC分类号： G02B26/0841

    摘要： A micromirror device comprises a plurality of mirrors arranged on a substrate, an elastic hinge for supporting each mirror to be deflectable in a plurality of directions, an address electrode composed of first and second regions that are arranged across the deflection axis of each mirror, and a driving circuit for controlling the mirror to deflect in the directions of the first and the second regions.

    摘要翻译： 微反射镜装置包括布置在基板上的多个反射镜，用于支撑每个反射镜以在多个方向上可偏转的弹性铰链，由跨过每个反射镜的偏转轴布置的第一和第二区域构成的寻址电极，以及 用于控制反射镜在第一和第二区域的方向上偏转的驱动电路。

    System configurations and method for controlling image projection apparatuses
    17.
    发明申请
    System configurations and method for controlling image projection apparatuses 失效
    用于控制图像投影设备的系统配置和方法

    公开(公告)号：US20090103158A1

    公开(公告)日：2009-04-23

    申请号：US12286816

    申请日：2008-10-01

    申请人： Akira Shirai ,  Yoshihiro Maeda ,  Hirokazu Nishino ,  Fusao Ishii

    发明人： Akira Shirai ,  Yoshihiro Maeda ,  Hirokazu Nishino ,  Fusao Ishii

    IPC分类号： G02B26/02 ,  G02B26/08

    CPC分类号： G02B26/0841 ,  G09G3/2014 ,  G09G3/346 ,  G09G2320/0261 ,  G09G2320/0266

    摘要： A projection apparatus implemented with a mirror device that includes a first electrode and a second electrode with an elastic hinge disposed between the first electrode part and second electrode. The elastic hinge supports a mirror and the mirror is controlled to deflect when drawn by a Coulomb force generated between the mirror and electrodes by applying a voltage to the electrodes. The projection apparatus further includes a light source for projecting a light to the mirror for modulating the light by deflecting the mirror to different deflection states. The light source suppresses the emission of the illumination light during a period when the mirror performs a series of operations to shift from a non-deflection state, placing the mirror in a stationary and non-deflection state, to a predetermined deflection state.

    摘要翻译： 一种用镜装置实现的投影装置，其包括第一电极和第二电极，弹性铰链设置在第一电极部分和第二电极之间。 弹性铰链支撑反射镜，并且通过向电极施加电压，通过在反射镜和电极之间产生的库仑力来绘制时控制反射镜偏转。 投影装置还包括一个光源，用于通过将反射镜偏转到不同的偏转状态来将光投射到反射镜以调制光。 在反射镜进行一系列的操作以使反射镜处于静止和非偏转状态的非偏转状态下移动到预定的偏转状态的期间，光源抑制照明光的发射。

    System configurations and method for controlling image projection apparatuses
    19.
    发明授权
    System configurations and method for controlling image projection apparatuses 失效
    用于控制图像投影设备的系统配置和方法

    公开(公告)号：US08228593B2

    公开(公告)日：2012-07-24

    申请号：US12286816

    申请日：2008-10-01

    申请人： Akira Shirai ,  Yoshihiro Maeda ,  Hirokazu Nishino ,  Fusao Ishii

    发明人： Akira Shirai ,  Yoshihiro Maeda ,  Hirokazu Nishino ,  Fusao Ishii

    IPC分类号： G02B26/00

    CPC分类号： G02B26/0841 ,  G09G3/2014 ,  G09G3/346 ,  G09G2320/0261 ,  G09G2320/0266

    摘要： A projection apparatus implemented with a mirror device that includes a first electrode and a second electrode with an elastic hinge disposed between the first electrode part and second electrode. The elastic hinge supports a mirror and the mirror is controlled to deflect when drawn by a Coulomb force generated between the mirror and electrodes by applying a voltage to the electrodes. The projection apparatus further includes a light source for projecting a light to the mirror for modulating the light by deflecting the mirror to different deflection states. The light source suppresses the emission of the illumination light during a period when the mirror performs a series of operations to shift from a non-deflection state, placing the mirror in a stationary and non-deflection state, to a predetermined deflection state.

    摘要翻译： 一种用镜装置实现的投影装置，其包括第一电极和第二电极，弹性铰链设置在第一电极部分和第二电极之间。 弹性铰链支撑反射镜，并且通过向电极施加电压，通过在反射镜和电极之间产生的库仑力来绘制时控制反射镜偏转。 投影装置还包括一个光源，用于将光通过将反射镜偏转到不同的偏转状态来将光投射到反射镜以调制光。 在反射镜进行一系列的操作以使反射镜处于静止和非偏转状态的非偏转状态下移动到预定的偏转状态的期间，光源抑制照明光的发射。