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1. 发明申请

US20090190045A1 Color display apparatus 有权
标题翻译：彩色显示装置
公开(公告)号：US20090190045A1
公开(公告)日：2009-07-30
申请号：US12383711
申请日：2009-03-26
申请人： Taro Endo , Yoshihiro Maeda , Akira Shirai , Fusao Ishii
发明人： Taro Endo , Yoshihiro Maeda , Akira Shirai , Fusao Ishii
IPC分类号： H04N9/31
CPC分类号： H04N9/3123 , H04N9/3114
摘要： A color display apparatus includes a color changeover unit for changing over colors of an illumination light or a projection light, and a control circuit for applying a video signal for generating a control signal for controlling a spatial light modulator, wherein the control circuit further applying the video signal for generating a control signal during a transition period when the illumination and/or the projection light are projected with a first color coexisting with a second color as the color changeover unit changing over the colors of the illumination light or projection light from the first color to the second color.
摘要翻译：彩色显示装置包括用于改变照明光或投影光的颜色的颜色转换单元，以及用于施加用于产生用于控制空间光调制器的控制信号的视频信号的控制电路，其中所述控制电路还视频信号，用于在照射和/或投影光以与第二颜色共存的第一颜色投影的过渡期间产生控制信号，作为颜色转换单元，其从第一个颜色切换照明光或投影光的颜色颜色到第二种颜色。

2. 发明授权

US07944605B2 Color display apparatus 有权
标题翻译：彩色显示装置
公开(公告)号：US07944605B2
公开(公告)日：2011-05-17
申请号：US12383711
申请日：2009-03-26
申请人： Taro Endo , Yoshihiro Maeda , Akira Shirai , Fusao Ishii
发明人： Taro Endo , Yoshihiro Maeda , Akira Shirai , Fusao Ishii
IPC分类号： G02B26/00
CPC分类号： H04N9/3123 , H04N9/3114
摘要： A color display apparatus includes a color changeover unit for changing over colors of an illumination light or a projection light, and a control circuit for applying a video signal for generating a control signal for controlling a spatial light modulator, wherein the control circuit further applying the video signal for generating a control signal during a transition period when the illumination and/or the projection light are projected with a first color coexisting with a second color as the color changeover unit changing over the colors of the illumination light or projection light from the first color to the second color.
摘要翻译：彩色显示装置包括用于改变照明光或投影光的颜色的颜色转换单元，以及用于施加用于产生用于控制空间光调制器的控制信号的视频信号的控制电路，其中所述控制电路还视频信号，用于在照射和/或投影光以与第二颜色共存的第一颜色投影的过渡期间产生控制信号，作为颜色转换单元，其从第一个颜色切换照明光或投影光的颜色颜色到第二种颜色。

3. 发明申请

US20100079685A1 Spatial light modulator performing a gamma correction 审中-公开
标题翻译：执行伽马校正的空间光调制器
公开(公告)号：US20100079685A1
公开(公告)日：2010-04-01
申请号：US12587626
申请日：2009-10-09
申请人： Taro Endo , Yoshihiro Maeda , Akira Shirai , Fusao Ishii
发明人： Taro Endo , Yoshihiro Maeda , Akira Shirai , Fusao Ishii
IPC分类号： H04N9/31 , G02B26/00
CPC分类号： C07D213/85 , C07D401/12 , C07D401/14 , C07D403/14 , C07D405/14 , C07D409/14 , C07D413/14
摘要： An image projection system implemented with a spatial light modulator (SLM) comprises a plurality of pixel elements each includes a pixel memory wherein said SLM receives inputted bit data representing an image from an external image source to write the inputted data into said pixel memory wherein said SLM further adjusts a smallest period for displaying image represented by a least significant bit (LSB) of the inputted data.
摘要翻译：用空间光调制器（SLM）实现的图像投影系统包括多个像素元件，每个像素元件都包括像素存储器，其中所述SLM从外部图像源接收表示图像的输入位数据，以将输入的数据写入所述像素存储器，其中所述 SLM进一步调整用于显示由输入数据的最低有效位（LSB）表示的图像的最小周期。

4. 发明申请

US20090231496A1 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.

5. 发明申请

US20080024483A1 Display control system for micromirror device 失效
标题翻译：微镜装置显示控制系统
公开(公告)号：US20080024483A1
公开(公告)日：2008-01-31
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 , G02B26/08 , G09G3/34
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。

6. 发明授权

US08064125B2 Color sequential illumination for spatial light modulator 有权
标题翻译：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。

7. 发明授权

US07961161B2 Display system comprising a mirror device with micromirrors controlled to operate in intermediate oscillating state 失效
标题翻译：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。

8. 发明授权

US07880736B2 Display control system for micromirror device 失效
标题翻译：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。

9. 发明申请

US20090009851A1 Projection apparatus with coherent light source 有权
标题翻译：具有相干光源的投影设备
公开(公告)号：US20090009851A1
公开(公告)日：2009-01-08
申请号：US12231911
申请日：2008-09-05
申请人： Taro Endo , Yoshihiro Maeda , Hirotoshi Ichikawa , Yoshiaki Horikawa , Fusao Ishii
发明人： Taro Endo , Yoshihiro Maeda , Hirotoshi Ichikawa , Yoshiaki Horikawa , Fusao Ishii
IPC分类号： G02B26/02
CPC分类号： G02B26/0841
摘要： The present invention discloses a projection apparatus comprising: a light source for emitting illumination light; a mirror device comprising a plurality of mirrors for generating an image by reflecting the illumination light toward a projecting direction by means of a deflecting operation; and a projection optical system which is placed in the optical axis of reflection light in the projecting direction of the illumination light incident to the mirror device and which projects the reflection light, wherein the optical axis of the illumination light incident to the mirror device and the optical axis of the reflection light in the projecting direction forms an angle that is larger than the expansion angle α of the flux of the illumination light that satisfies NA=n*sin α, where NA is the numerical aperture of the flux of the illumination light, and n is the reflectance.
摘要翻译：本发明公开了一种投影装置，包括：用于发射照明光的光源; 反射镜装置，包括多个反射镜，用于通过偏转操作将照明光朝向突出方向反射来产生图像; 以及投影光学系统，其被配置在入射到反射镜装置的照明光的突出方向上的反射光的光轴上，并且突出反射光，其中入射到反射镜装置的照明光的光轴和反射光在投影方向上的光轴形成大于照射光的通量的扩展角α的角度，其满足NA = n *sinαα，其中NA是照明光束的通量的数值孔径，n为反射率。

10. 发明申请

US20080074562A1 Display system comprising a mirror device with oscillation state 审中-公开
标题翻译：显示系统包括具有振荡状态的反射镜装置
公开(公告)号：US20080074562A1
公开(公告)日：2008-03-27
申请号：US11894232
申请日：2007-08-18
申请人： Taro Endo , Yoshihiro Maeda , Kazuma Arai , Hirokazu Nishino , Fusao Ishii
发明人： Taro Endo , Yoshihiro Maeda , Kazuma Arai , Hirokazu Nishino , Fusao Ishii
IPC分类号： H04N5/74 , G02F1/00 , H04N9/31
CPC分类号： H04N5/7458 , G02B26/0833 , G03B21/008 , H04N9/312 , H04N9/3129 , H04N9/3155
摘要： The present invention provides a display system, comprising: a display device having a plurality of mirrors and an oscillating state; and a processor processing an input video signal and controlling the display device, wherein the processor generates a control signal for controlling the individual mirrors constituting an image based on a value of at least either of a reflection light intensity L, or of an oscillation period T, of a predetermined mirror.
摘要翻译：本发明提供一种显示系统，包括：具有多个反射镜和振荡状态的显示装置; 以及处理输入视频信号并控制显示装置的处理器，其中处理器基于反射光强度L或振荡周期T中的至少一个的值产生用于控制构成图像的各个反射镜的控制信号，预定的镜子。

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