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    Display control system for spatial light modulators
    1.
    发明申请
    Display control system for spatial light modulators 审中-公开

    公开(公告)号：US20090231496A1

    公开(公告)日：2009-09-17

    申请号：US12383676

    申请日：2009-03-27

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

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

    IPC分类号： H04N9/31 ,  G02B26/02

    CPC分类号： H04N5/7458 ,  G02B26/0833 ,  G09G3/2011 ,  G09G3/2022 ,  G09G3/2081 ,  G09G3/346 ,  H04N9/312

    摘要： A display control system, comprises: a spatial light modulator (SLM) constituted by a plurality of pixel elements placed in array; a first control unit for controlling each of the plurality of pixel elements under a state of ON or OFF; a second control unit for controlling each of the plurality of pixel elements under a state other than the ON or OFF states; a control changeover unit for dividing one frame period, for each pixel element of the plurality thereof, into a period of the first control unit controlling and that of the second control unit controlling, and also changing over between a control of the first control unit and that of the second control unit for each pixel element of the plurality thereof; and a data division unit for dividing input data to each of the plurality of pixel elements into first control unit-use data, which is input to the first control unit, and second control unit-use data which is input to the second control unit in accordance with the content of the present input data.

    Display control system for spatial light modulators
    4.
    发明申请
    Display control system for spatial light modulators 失效
    空间光调制器显示控制系统

    公开(公告)号：US20080074563A1

    公开(公告)日：2008-03-27

    申请号：US11894247

    申请日：2007-08-18

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

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

    IPC分类号： H04N5/74

    CPC分类号： H04N5/7458 ,  G02B26/0833 ,  G09G3/2011 ,  G09G3/2022 ,  G09G3/2081 ,  G09G3/346 ,  H04N9/312

    摘要： A display control system, comprises: a spatial light modulator (SLM) constituted by a plurality of pixel elements placed in array; a first control unit for controlling each of the plurality of pixel elements under a state of ON or OFF; a second control unit for controlling each of the plurality of pixel elements under a state other than the ON or OFF states; a control changeover unit for dividing one frame period, for each pixel element of the plurality thereof, into a period of the first control unit controlling and that of the second control unit controlling, and also changing over between a control of the first control unit and that of the second control unit for each pixel element of the plurality thereof; and a data division unit for dividing input data to each of the plurality of pixel elements into first control unit-use data, which is input to the first control unit, and second control unit-use data which is input to the second control unit in accordance with the content of the present input data.

    摘要翻译： 一种显示控制系统，包括：由放置在阵列中的多个像素元件构成的空间光调制器（SLM） 第一控制单元，用于在ON或OFF的状态下控制所述多个像素元素中的每一个; 第二控制单元，用于在除了ON或OFF状态之外的状态下控制所述多个像素元素中的每一个; 一个控制切换单元，用于将其多个的每个像素元素分成一个帧周期到第一控制单元控制的周期和第二控制单元控制的周期，并且还在第一控制单元的控制和 对于其多个的每个像素元件的第二控制单元的位置; 以及数据分割单元，用于将输入到多个像素元素中的每一个的输入数据划分为输入到第一控制单元的第一控制单元使用数据和输入到第二控制单元的第二控制单元使用数据 根据当前输入数据的内容。

    Color sequential illumination for spatial light modulator
    5.
    发明授权
    Color sequential illumination for spatial light modulator 有权
    空间光调制器的彩色顺序照明

    公开(公告)号：US08064125B2

    公开(公告)日：2011-11-22

    申请号：US12286838

    申请日：2008-10-01

    申请人： Taro Endo ,  Kazuma Arai ,  Yoshihiro Maeda ,  Fusao Ishii

    发明人： Taro Endo ,  Kazuma Arai ,  Yoshihiro Maeda ,  Fusao Ishii

    IPC分类号： G02B26/00 ,  G02B26/08 ,  G02F1/29 ,  G02F1/153

    CPC分类号： G02B27/09 ,  G02B26/0841 ,  G03B21/008 ,  G09G3/2011 ,  G09G3/346 ,  H04N5/7458 ,  H04N9/3114 ,  H04N9/3155

    摘要： The present invention provides a display apparatus, comprising: a light source or light sources for emitting a luminous flux or luminous fluxes having a plurality of colors; a spatial light modulator for modulating the luminous flux(es) having a plurality of colors incoming from the light sources; and controller for processing video image input data, which is input, and controlling the light source(s) and the spatial light modulator, wherein the controller generates a plurality of video image signals of colors constituting a video image based on the video image input data, and controls the light source(s) so as to cause the light source(s) having at least two colors, from among the light source(s) having a plurality of colors, to perform pulse emission in sequence and modulate the pulse emission during a period shorter than a modulation period controlled under the spatial light modulator is with the video image signal of one color from among the video image signals.

    摘要翻译： 本发明提供了一种显示装置，包括：用于发射具有多种颜色的光通量的光源或光源; 空间光调制器，用于调制从光源入射的多种颜色的光通量; 以及用于处理输入的视频图像输入数据并控制光源和空间光调制器的控制器，其中控制器基于视频图像输入数据产生构成视频图像的多种颜色的视频图像信号 并且控制光源以使得具有至少两种颜色的光源从具有多种颜色的光源中依次执行脉冲发射并调制脉冲发射 在比在空间光调制器下控制的调制周期短的时间段内与视频图像信号中的一种颜色的视频图像信号。

    Display system comprising a mirror device with micromirrors controlled to operate in intermediate oscillating state
    6.
    发明授权
    Display system comprising a mirror device with micromirrors controlled to operate in intermediate oscillating state 失效
    显示系统包括具有微反射镜的镜装置，其被控制在中间振荡状态下操作

    公开(公告)号：US07961161B2

    公开(公告)日：2011-06-14

    申请号：US12074098

    申请日：2008-03-01

    申请人： Taro Endo ,  Yoshihiro Maeda ,  Kazuma Arai ,  Fusao Ishii

    发明人： Taro Endo ,  Yoshihiro Maeda ,  Kazuma Arai ,  Fusao Ishii

    IPC分类号： G09G5/00

    CPC分类号： H04N5/7458 ,  G09G3/2029 ,  G09G3/346 ,  G09G2310/06 ,  G09G2320/0266 ,  H04N2005/7466

    摘要： A display system includes a spatial light modulator for displaying a image by the modulation state of a plurality of micromirrors, and a control device for controlling the spatial light modulator. The control device includes a data conversion device for converting the digital image data into non-binary data, and a modulation-control device for generating a modulation control signal for micromirrors depending on the non-binary data, and controlling the spatial light modulator. The modulation state of the micromirrors by the modulation control signal includes modulation by oscillation of the micromirrors. The modulation control signal controls amplitude of the oscillation to be smaller than the maximum amplitude of the micromirrors in the modulation by the oscillation of the micromirrors. The oscillation having smaller amplitude than the maximum amplitude of the micromirrors is repeated by the modulation control signal in an optional time duration or frequency.

    摘要翻译： 显示系统包括用于通过多个微镜的调制状态显示图像的空间光调制器和用于控制空间光调制器的控制装置。 控制装置包括用于将数字图像数据转换为非二进制数据的数据转换装置，以及用于根据非二进制数据产生用于微镜的调制控制信号的调制控制装置，以及控制空间光调制器。 通过调制控制信号的微镜的调制状态包括通过微镜的振荡的调制。 调制控制信号通过微镜的振荡来控制振荡的振幅小于调制中的微镜的最大振幅。 通过调制控制信号在可选的持续时间或频率中重复振幅小于微镜的最大振幅的振荡。

    Display control system for micromirror device
    7.
    发明授权
    Display control system for micromirror device 失效
    微镜装置显示控制系统

    公开(公告)号：US07880736B2

    公开(公告)日：2011-02-01

    申请号：US11827902

    申请日：2007-07-12

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

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

    IPC分类号： G09G5/00

    CPC分类号： G02B26/0841 ,  G09G3/2018 ,  G09G3/2037 ,  G09G3/2081 ,  G09G3/346 ,  G09G2300/0842 ,  G09G2310/06 ,  G09G2320/0261 ,  H04N9/312

    摘要： This invention provides a display control system that includes: a) a micromirror array comprising a plurality of mirrors; b) a first control function for controlling the mirrors in a first state; c) a second control function for controlling the mirrors in a second state; d) and a switchover controller for switching from the first state to second state, or from the second state to first state, wherein the switchover controller switches the state of at least two mirrors simultaneously at a same predetermined point within a frame period.

    摘要翻译： 本发明提供了一种显示控制系统，其包括：a）包括多个反射镜的微镜阵列; b）用于在第一状态下控制反射镜的第一控制功能; c）用于在第二状态下控制反射镜的第二控制功能; d）和用于从第一状态切换到第二状态或从第二状态切换到第一状态的切换控制器，其中切换控制器在帧周期内在相同的预定点同时切换至少两个镜的状态。

    Display system comprising a mirror device with micromirrors controlled to operate in intermediate oscillating state
    9.
    发明申请
    Display system comprising a mirror device with micromirrors controlled to operate in intermediate oscillating state 审中-公开
    显示系统包括具有微反射镜的镜装置，其被控制在中间振荡状态下操作

    公开(公告)号：US20090179837A1

    公开(公告)日：2009-07-16

    申请号：US12074093

    申请日：2008-03-01

    申请人： Taro Endo ,  Yoshihiro Maeda ,  Kazuma Arai ,  Fusao Ishii

    发明人： Taro Endo ,  Yoshihiro Maeda ,  Kazuma Arai ,  Fusao Ishii

    IPC分类号： G09G3/34

    CPC分类号： H04N5/7458 ,  G09G3/2029 ,  G09G3/346 ,  G09G2310/06 ,  G09G2320/0266 ,  H04N2005/7466

    摘要： A display system includes a spatial light modulator for displaying an image by the modulation state of a plurality of micromirrors, and a control device for controlling the spatial light modulator. The control device includes a data conversion device for converting all or a part of the digital image data input to the display system into non-binary data, and a modulation-control device for generating a modulation control signal for micromirrors depending on the non-binary data, and a modulation-control device for controlling the spatial light modulator. The modulation state of the micromirrors by the modulation control signal includes modulation by oscillation of the micromirrors. The modulation-control device controls a voltage value of the modulation control signal to be applied to the driving electrode of the micromirror such that the amplitude of the oscillation can be smaller than the maximum amplitude of the micromirrors in the modulation by the oscillation of the micromirrors.

    摘要翻译： 显示系统包括用于通过多个微镜的调制状态显示图像的空间光调制器和用于控制空间光调制器的控制装置。 控制装置包括用于将输入到显示系统的数字图像数据的全部或一部分转换为非二进制数据的数据转换装置，以及用于根据非二进制数生成微镜的调制控制信号的调制控制装置 数据和用于控制空间光调制器的调制控制装置。 通过调制控制信号的微镜的调制状态包括通过微镜的振荡的调制。 调制控制装置控制要施加到微镜的驱动电极的调制控制信号的电压值，使得振荡的振幅可以小于通过微镜的振荡的调制中的微镜的最大振幅 。