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31. 发明申请

US20090128463A1 Spatial light modulator implemented with a mirror array device 审中-公开
标题翻译：用反射镜阵列器件实现的空间光调制器
公开(公告)号：US20090128463A1
公开(公告)日：2009-05-21
申请号：US12291922
申请日：2008-11-13
申请人： Naoya Sugimoto , Kazuma Arai , Akira Shirai , Fusao Ishii , Yoshihiro Maeda
发明人： Naoya Sugimoto , Kazuma Arai , Akira Shirai , Fusao Ishii , Yoshihiro Maeda
IPC分类号： G09G3/34
CPC分类号： G09G3/3413 , G09G3/346 , G09G2300/0842 , G09G2360/18
摘要： The present invention discloses a spatial light modulator that includes a plurality of pixel units arranged as a pixel array. Each of the pixel units further comprises memory circuits. The spatial light modulator further includes a first data line for transmitting a first data signal to the memory circuits and a second data line for transmitting a second data signal to the memory circuits. The spatial light modulator further comprises a coupling circuit element for electrically coupling the memory circuits and second data line.
摘要翻译：本发明公开了一种空间光调制器，其包括排列成像素阵列的多个像素单元。每个像素单元还包括存储器电路。空间光调制器还包括用于将第一数据信号发送到存储器电路的第一数据线和用于将第二数据信号发送到存储器电路的第二数据线。空间光调制器还包括用于电耦合存储电路和第二数据线的耦合电路元件。

32. 发明授权

US08351107B2 Spatial light modulator having capacitor 有权
标题翻译：具有电容器的空间光调制器
公开(公告)号：US08351107B2
公开(公告)日：2013-01-08
申请号：US12587628
申请日：2009-10-09
申请人： Akira Shirai , Naoya Sugimoto , Fusao Ishii
发明人： Akira Shirai , Naoya Sugimoto , Fusao Ishii
IPC分类号： G02F1/29
CPC分类号： G02B26/0841 , G02F2203/12 , G09G3/346 , G09G2300/0842
摘要： The present invention provides an image projection system implemented with a spatial light modulator (SLM) to modulate an illumination light projected from a light source wherein said SLM comprising a first conductive layer to wire and function as a bit line; a second conductive layer to wire and function as a word line; and a first conductive and second conductive capacitor layers functioning as a capacitor wherein the bit line is wired along a direction crossing the word line and the capacitor is disposed in parallel with the bit line.
摘要翻译：本发明提供一种利用空间光调制器（SLM）实现的图像投影系统，用于调制从光源投影的照明光，其中所述SLM包括第一导电层以进行导线并用作位线; 导线并用作字线的第二导电层; 以及用作电容器的第一导电和第二导电电容器层，其中所述位线沿着与所述字线交叉的方向布线，并且所述电容器与所述位线并联设置。

33. 发明授权

US08226246B2 Apparatus and method, both for controlling spatial light modulator 失效
标题翻译：用于控制空间光调制器的装置和方法
公开(公告)号：US08226246B2
公开(公告)日：2012-07-24
申请号：US12315467
申请日：2008-12-03
申请人： Akira Shirai , Fusao Ishii
发明人： Akira Shirai , Fusao Ishii
IPC分类号： G03B21/28
CPC分类号： H04N9/312 , G02B26/0833 , H04N9/3105 , H04N9/3114
摘要： An image display apparatus includes: a first spatial light modulator (SLM) and a second modulator for modulating a first and a second illumination lights for displaying images; an SLM control unit for generating first control data and second control data for controlling the first and second SLMs respectively in accordance with the first and second control data, wherein each of the first control data and second control data is generated for each of a plurality of sub-frame periods divided from one frame period for displaying the images, and the start timing of one sub-frame period of the first control data is different from the start timing of one sub-frame period of the second control data.
摘要翻译：一种图像显示装置包括：第一空间光调制器（SLM）和第二调制器，用于调制用于显示图像的第一和第二照明光; 用于产生第一控制数据的SLM控制单元和用于分别根据第一和第二控制数据控制第一和第二SLM的第二控制数据，其中，为多个第一和第二控制数据中的每一个生成第一控制数据和第二控制数据从用于显示图像的一个帧周期中划分出的子帧周期，并且第一控制数据的一个子帧周期的开始定时与第二控制数据的一个子帧周期的开始定时不同。

34. 发明授权

US08061856B2 Projection apparatus and image projection changeover method 有权
标题翻译：投影设备和图像投影切换方法
公开(公告)号：US08061856B2
公开(公告)日：2011-11-22
申请号：US12286585
申请日：2008-10-01
申请人： Akira Shirai , Fusao Ishii
发明人： Akira Shirai , Fusao Ishii
IPC分类号： G03B21/28
CPC分类号： G02B26/0841 , G02B27/141 , G03B21/008 , G03B21/2033 , G03B33/06 , G03B33/12 , H04N9/3155 , H04N2005/7466
摘要： The present invention provides a projection apparatus, comprising: a light source; a spatial light modulator for modulating the incident light emitted from the light source; a spatial light modulator control unit for generating, from an inputted image signal, a control signal for driving the spatial light modulator; and a light source control unit for receiving data corresponding to the control signal for controlling the light source to operate in one of three states consisted of a driven state, a stopped state and a standby state on the basis of the data.
摘要翻译：本发明提供一种投影装置，包括：光源; 用于调制从光源发射的入射光的空间光调制器; 空间光调制器控制单元，用于从输入的图像信号中产生用于驱动空间光调制器的控制信号; 以及光源控制单元，用于根据该数据接收与控制信号相对应的数据，用于控制光源以由驱动状态，停止状态和待机状态组成的三种状态之一操作。

35. 发明申请

US20100053726A1 Spatial light modulator having capacitor 有权
标题翻译：具有电容器的空间光调制器
公开(公告)号：US20100053726A1
公开(公告)日：2010-03-04
申请号：US12587628
申请日：2009-10-09
申请人： Akira Shirai , Naoya Sugimoto , Fusao Ishii
发明人： Akira Shirai , Naoya Sugimoto , Fusao Ishii
IPC分类号： G09G3/34 , G02F1/00 , G02B26/00
CPC分类号： G02B26/0841 , G02F2203/12 , G09G3/346 , G09G2300/0842
摘要： The present invention provides an image projection system implemented with a spatial light modulator (SLM) to modulate an illumination light projected from a light source wherein said SLM comprising a first conductive layer to wire and function as a bit line; a second conductive layer to wire and function as a word line; and a first conductive and second conductive capacitor layers functioning as a capacitor wherein the bit line is wired along a direction crossing the word line and the capacitor is disposed in parallel with the bit line.
摘要翻译：本发明提供一种利用空间光调制器（SLM）实现的图像投影系统，用于调制从光源投影的照明光，其中所述SLM包括第一导电层以进行导线并用作位线; 导线并用作字线的第二导电层; 以及用作电容器的第一导电和第二导电电容器层，其中所述位线沿着与所述字线交叉的方向布线，并且所述电容器与所述位线并联设置。

36. 发明申请

US20090141036A1 Video image display apparatus and buffer management method for video image display apparatus 审中-公开
标题翻译：用于视频图像显示装置的视频图像显示装置和缓冲器管理方法
公开(公告)号：US20090141036A1
公开(公告)日：2009-06-04
申请号：US12315421
申请日：2008-12-03
申请人： Akira Shirai , Taro Endo , Naoya Sugimoto , Fusao Ishii
发明人： Akira Shirai , Taro Endo , Naoya Sugimoto , Fusao Ishii
IPC分类号： G06F13/372
CPC分类号： H04N9/3164 , H04N9/3105 , H04N9/3114 , H04N9/312 , H04N9/3155
摘要： A buffer management method implemented in a video image display apparatus for displaying images, including: controlling a write address in a buffer for writing input data thereto; controlling a read address in the buffer for reading display data therefrom; comparing the write address and read address; and managing a transmission of the display data to a spatial light modulator (SLM) based on a comparison result of comparing the write address to the read address.
摘要翻译：一种在用于显示图像的视频图像显示装置中实现的缓冲器管理方法，包括：控制用于将输入数据写入的缓冲器中的写入地址; 控制缓冲器中的读取地址以从其读取显示数据; 比较写地址和读地址; 以及基于将写入地址与读取地址进行比较的比较结果来管理显示数据到空间光调制器（SLM）的传输。

37. 发明申请

US20090128465A1 Spatial light modulator implemented with a mirror array device 审中-公开
标题翻译：用反射镜阵列器件实现的空间光调制器
公开(公告)号：US20090128465A1
公开(公告)日：2009-05-21
申请号：US12291941
申请日：2008-11-13
申请人： Naoya Sugimoto , Fusao Ishii , Kazuma Arai , Akira Shirai , Yoshihiro Maeda
发明人： Naoya Sugimoto , Fusao Ishii , Kazuma Arai , Akira Shirai , Yoshihiro Maeda
IPC分类号： G09G3/34
CPC分类号： G09G3/346 , G09G3/2081 , G09G2310/06
摘要： The present invention provides a spatial light modulator, comprising: a plurality of pixel units configured as a two dimensional array extending in a vertical direction and a horizontal direction; a plurality of row lines each comprises a word line and a plate line connected to a plurality of the pixel units along a row in the horizontal direction; a first address decoder for selecting the word line; a second address decoder for selecting the plate line; and a level retention circuit interconnected between the plate line and second address decoder to retain a voltage level of the plate line.
摘要翻译：本发明提供了一种空间光调制器，包括：多个像素单元，被配置为在垂直方向和水平方向上延伸的二维阵列; 多条行线分别包括沿着水平方向的一行连接到多个像素单元的字线和平板线; 用于选择字线的第一地址解码器; 用于选择所述板线的第二地址解码器; 以及在板线和第二地址解码器之间互连以保持板线的电压电平的电平保持电路。

38. 发明授权

US08432341B2 Color sequence control for video display apparatus 失效
公开(公告)号：US08432341B2
公开(公告)日：2013-04-30
申请号：US12381590
申请日：2009-03-13
申请人： Akira Shirai , Fusao Ishii
发明人： Akira Shirai , Fusao Ishii
IPC分类号： G09G3/34
CPC分类号： H04N9/3179 , G09G3/2018 , G09G3/3413 , G09G3/346 , G09G2300/08 , G09G2310/0235 , G09G2320/0242 , G09G2320/0261 , G09G2320/064 , G09G2320/0666 , G09G2340/0435 , G09G2340/06 , G09G2360/16 , H04N7/0127 , H04N9/3111 , H04N9/3155
摘要： A video display apparatus is provided, comprising: a light source(s) controllable for emitting a plurality of reference colors; a color conversion circuit received an input video signal for generating the color data of at least one correction color for correcting a reference color emitted from a light source; an image processing unit receives the input video signal for generating an output video signal comprising a plurality of sub-frame signals; and a control circuit applies the color data generated by the color conversion circuit for controlling a light source to display color images.

39. 发明授权

US08228594B2 Spatial light modulator with metal layers 有权
标题翻译：具有金属层的空间光调制器
公开(公告)号：US08228594B2
公开(公告)日：2012-07-24
申请号：US12587663
申请日：2009-10-09
申请人： Akira Shirai , Yoshihiro Maeda , Fusao Ishii
发明人： Akira Shirai , Yoshihiro Maeda , Fusao Ishii
IPC分类号： G02B26/00 , G02F1/29
CPC分类号： G02B26/0841 , G02B26/101
摘要： The present invention provides image projection system implemented with a spatial light modulator, for modulating an illumination light projected from a light source wherein said spatial light modulator comprising an image projection system implemented with a spatial light modulator for modulating an illumination light projected from a light source wherein said spatial light modulator comprising: at least two electrically conductive layers functioning as two different electrical wirings and said conductive layers having respectively a first and a second longitudinal directions overlapping and crossing each other; and a fixed electric potential layer electrically connected to a fixed electric potential, wherein the two different conductive layers and fixed electric potential layer overlapping one another and disposed at a location along a light path of the illumination light emitted from the light source to block said illumination light.
摘要翻译：本发明提供了一种用空间光调制器实现的图像投影系统，用于调制从光源投射的照明光，其中所述空间光调制器包括用空间光调制器实现的图像投影系统，用于调制从光源投影的照明光其中所述空间光调制器包括：至少两个用作两个不同电布线的导电层，并且所述导电层分别具有彼此重叠和交叉的第一和第二纵向方向; 以及与固定电位电连接的固定电位层，其中所述两个不同的导电层和固定电位层彼此重叠并且设置在沿着从所述光源发射的照明光的光路的位置处以阻挡所述照明光。

40. 发明授权

US07954960B2 Video image display apparatus and timing control method 失效
标题翻译：视频图像显示装置和定时控制方法
公开(公告)号：US07954960B2
公开(公告)日：2011-06-07
申请号：US12315464
申请日：2008-12-03
申请人： Akira Shirai , Taro Endo , Naoya Sugimoto , Fusao Ishii
发明人： Akira Shirai , Taro Endo , Naoya Sugimoto , Fusao Ishii
IPC分类号： G03B21/14 , H04N9/12
CPC分类号： H04N9/3164 , H04N9/3105 , H04N9/3114 , H04N9/312 , H04N9/3155
摘要： A video image display apparatus for displaying a video image in accordance with a video image signal including: a light source for emitting an illumination light to a color wheel driven by a color wheel driving unit to rotate the color wheel for filtering and transmitting lights of different colors therefrom; a spatial light modulator (SLM) for receiving the lights of different colors projected from the color wheel; a master clock signal generation unit for generating a master clock signal constituting a reference for transferring data to the SLM; a frame start signal generation unit for generating, from the master clock signal, a frame start signal indicating the start of a frame; a wheel position detection unit for detecting an angular position of the wheel; a phase comparison unit for comparing a phase of the frame start signal with a wheel index signal generated from the wheel position detection unit indicating a position of the color wheel; and a motor control unit for receiving a phase comparison signal from the phase comparison unit for controlling a rotation speed of a motor for driving the color wheel to rotate at a controlled rotation speed.
摘要翻译：一种用于根据视频图像信号显示视频图像的视频图像显示装置，包括：光源，用于将照明光发射到由色轮驱动单元驱动的色轮，以旋转色轮以过滤和发射不同的光颜色来自空间光调制器（SLM），用于接收从色轮投影的不同颜色的光; 主时钟信号生成单元，用于产生构成用于将数据传送到SLM的基准的主时钟信号; 帧起始信号生成单元，用于从主时钟信号产生指示帧开始的帧起始信号; 轮位置检测单元，用于检测车轮的角位置; 相位比较单元，用于比较帧起始信号的相位与从车轮位置检测单元产生的指示色轮位置的车轮指标信号; 以及电动机控制单元，用于从所述相位比较单元接收相位比较信号，用于控制用于驱动所述色轮的电机的转速以受控的转速旋转。

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