High resolution 2D/3D switchable display apparatus
    1.
    发明授权
    High resolution 2D/3D switchable display apparatus 有权
    高分辨率2D / 3D可切换显示设备

    公开(公告)号:US07826136B2

    公开(公告)日:2010-11-02

    申请号:US11773628

    申请日:2007-07-05

    IPC分类号: G02B27/22

    摘要: A high resolution 2D/3D switchable display apparatus includes a display panel having display elements arranged in pixel units and configured to display an image. A lenticular lens array includes a plurality of lenticular lenses arranged in a horizontal direction and dividing light corresponding to a signal emitted from the display panel to visual regions of left and right eyes. A spatial optical modulator includes a plurality of cells configured to switch on or off in synchronization with a vertical scanning time of the display panel, wherein each of the plurality of cells is changed to a transparent or opaque state. The display panel sequentially displays an even field including even sequence data of a left eye image and a right eye image and an odd field including odd sequence data of the left eye image and the right eye image.

    摘要翻译: 高分辨率2D / 3D可切换显示装置包括具有以像素单元布置并被配置为显示图像的显示元件的显示面板。 双凸透镜阵列包括沿水平方向布置的多个双凸透镜,并将与显示面板发射的信号相对应的光分成左眼和右眼的视觉区域。 空间光调制器包括被配置为与显示面板的垂直扫描时间同步地接通或断开的多个单元,其中多个单元中的每个单元被改变为透明或不透明状态。 显示面板依次显示包括左眼图像和右眼图像的偶数序列数据和包括左眼图像和右眼图像的奇数序列数据的奇数场的偶数场。

    Stereoscopic image projection system
    2.
    发明授权
    Stereoscopic image projection system 有权
    立体图像投影系统

    公开(公告)号:US08746887B2

    公开(公告)日:2014-06-10

    申请号:US12842330

    申请日:2010-07-23

    IPC分类号: G03B21/00

    CPC分类号: G03B21/006

    摘要: A stereoscopic image projection system including: a beam projector for projecting a left eye image and a right eye image in a side by side format; a stereoscopic image adaptor for alternately projecting the left eye image and the right eye image onto a screen in a time sequence; and a shutter controller for synchronizing a time sequential operation of the stereoscopic image adaptor and opening and closing of right and left shutters of a user shutter glasses.

    摘要翻译: 一种立体图像投影系统,包括:用于以左右方式投影左眼图像和右眼图像的投影仪; 立体图像适配器,用于以时间顺序将左眼图像和右眼图像交替地投影到屏幕上; 以及快门控制器,用于使立体图像适配器的时间顺序操作和用户快门眼镜的左右快门的打开和关闭同步。

    Apparatus and method for driving liquid crystal display
    3.
    发明授权
    Apparatus and method for driving liquid crystal display 失效
    用于驱动液晶显示器的装置和方法

    公开(公告)号:US08274461B2

    公开(公告)日:2012-09-25

    申请号:US11760825

    申请日:2007-06-11

    IPC分类号: G09G3/36 G09G5/00 G06F3/033

    摘要: An apparatus and method for driving a liquid crystal display to improve the quality of moving pictures are provided. The apparatus includes a transition check unit that determines whether an input image signal between a first frame and a second frame has changed and whether an input image signal between the second frame and a third frame has changed; an overdrive control unit that overdrives the input image signal in the second frame in an overdrive direction if the transition check unit determines that the input image signal between the first and second frames has changed, wherein the overdrive direction is one of an upper direction and lower direction; and an overdrive compensation unit that changes the input image signal in the third frame in an opposite direction to the overdrive direction if the transition check unit determines that the input image signal between the second and third frames has not changed.

    摘要翻译: 提供了用于驱动液晶显示器以提高运动图像质量的装置和方法。 该装置包括:转变检查单元,确定第一帧和第二帧之间的输入图像信号是否已经改变,以及第二帧和第三帧之间的输入图像信号是否已经改变; 如果过渡检查单元确定第一和第二帧之间的输入图像信号已经改变,则过驱动控制单元在过驱动方向上过驱动第二帧中的输入图像信号,其中过驱动方向是上方向和下方之一 方向; 以及过驱动补偿单元,如果转移检查单元确定第二帧和第三帧之间的输入图像信号没有改变,则将第三帧中的输入图像信号改变为与过驱动方向相反的方向。

    Time sharing type autostereoscopic display apparatus and method for driving the same
    7.
    发明授权
    Time sharing type autostereoscopic display apparatus and method for driving the same 有权
    时间共享型自动立体显示装置及其驱动方法

    公开(公告)号:US08711060B2

    公开(公告)日:2014-04-29

    申请号:US11689227

    申请日:2007-03-21

    IPC分类号: G09G5/00

    CPC分类号: G02B27/2264 G02B27/26

    摘要: A time sharing type autostereoscopic display apparatus and a method for driving the same are provided. The display apparatus includes a display panel; a polarization switch; and a control unit which controls the polarization switch so that each of N segments of the polarization switch is driven in synchronization with an image scanning time of the display panel corresponding to each segment, and controls the polarization switch so that a time when a driving signal is applied to an initial segment is delayed relative to a time when an image starts to be scanned after a vertical synchronization signal is applied to the display panel. The method includes controlling the display apparatus so that a time when a driving signal is applied to an initial segment delayed relative to a time when an image starts to be scanned.

    摘要翻译: 提供了一种分时式自动立体显示装置及其驱动方法。 显示装置包括显示面板; 偏振开关; 以及控制单元,其控制偏振开关,使得偏振开关的N个段中的每一个与对应于每个段的显示面板的图像扫描时间同步地被驱动,并且控制偏振开关,使得驱动信号 施加到初始段的延迟相对于在垂直同步信号被施加到显示面板之后图像开始被扫描的时间被延迟。 该方法包括控制显示装置,使得驱动信号施加到相对于图像开始被扫描的时间延迟的初始段的时间。

    Method of driving liquid crystal polarization switch
    8.
    发明授权
    Method of driving liquid crystal polarization switch 有权
    驱动液晶偏振开关的方法

    公开(公告)号:US08194058B2

    公开(公告)日:2012-06-05

    申请号:US12045403

    申请日:2008-03-10

    IPC分类号: G09G5/00

    摘要: A method of driving a polarization switch is provided. First viewing point images and second viewing point images are alternately displayed in a time-divisional method. A voltage is applied to the polarization switch during an activation period, and no voltage or a bias voltage is applied to the polarization switch during a relaxation period. The activation period is shorter than the relaxation period, and the bias voltage is smaller than the applied voltage.

    摘要翻译: 提供一种驱动偏振开关的方法。 第一视点图像和第二视点图像以时分方式交替地显示。 在激活期间,电压施加到偏振开关,并且在松弛期间没有电压或偏置电压施加到偏振开关。 激活期短于弛豫期,偏压小于施加电压。

    Glassless stereoscopic display
    9.
    发明授权
    Glassless stereoscopic display 有权
    无玻璃立体显示

    公开(公告)号:US07551353B2

    公开(公告)日:2009-06-23

    申请号:US11377688

    申请日:2006-03-17

    IPC分类号: G02B27/22

    CPC分类号: G02B27/2214

    摘要: A glassless stereoscopic display, which does not produce color separation and black stripes, includes: a display panel displaying an image using a plurality of pixels; a 3D optical plate separating the image displayed by the display panel into a left-eye image and a right-eye image; and a prism sheet disposed between the display panel and the 3D optical plate and having a plurality of prism elements regularly arranged to rotate an image provided by each of the pixels of the display panel by approximately 90°.

    摘要翻译: 不产生分色和黑条纹的无玻璃立体显示器包括:使用多个像素显示图像的显示面板; 将由显示面板显示的图像分离为左眼图像和右眼图像的3D光学板; 以及棱镜片,其设置在所述显示面板和所述3D光学板之间,并且具有规则地布置以将由所述显示面板的每个像素提供的图像旋转大约90°的多个棱镜元件。

    Switchable autostereoscopic display
    10.
    发明申请
    Switchable autostereoscopic display 审中-公开
    可切换的自动立体显示

    公开(公告)号:US20070008620A1

    公开(公告)日:2007-01-11

    申请号:US11361961

    申请日:2006-02-27

    IPC分类号: G02B27/22

    摘要: A switchable autostereoscopic display which can easily switch between a two-dimensional (2D) mode and a three-dimensional (3D) mode using a transparent elastic member is provided. The switchable autostereoscopic display includes a display panel which displays an image; a lenticular lens sheet which separates the image into a left-eye image and a right-eye image; a transparent substrate having a side which faces the lenticular lens sheet; and a transparent elastic member attached to the transparent substrate on the side of the transparent substrate that faces the lenticular lens sheet.

    摘要翻译: 提供了可以使用透明弹性构件在二维(2D)模式和三维(3D))模式之间轻松切换的可切换自动立体显示器。 可切换的自动立体显示器包括显示图像的显示面板; 将图像分离为左眼图像和右眼图像的双凸透镜片; 具有面对双凸透镜片的一侧的透明基板; 以及透明弹性构件,其在透明基板的与双凸透镜片相对的一侧上附接到透明基板。