3D stereoscopic shutter glass system
    1.
    发明授权
    3D stereoscopic shutter glass system 失效
    3D立体快门玻璃系统

    公开(公告)号:US06727867B2

    公开(公告)日:2004-04-27

    申请号:US10067629

    申请日:2002-02-04

    IPC分类号: G09G500

    摘要: A first embodiment of the invention permits an extension of battery life through detection of the display synchronization signals of a computer and a power management system. The power management system also eliminates need for batteries through use of a 5V power source from pin 9 of the VGA port. A second embodiment improves the ease of use and the utility of the 3D system through removable glasses with improvements over the previous design. These embodiments have improved manufacturability through the use of design that is tolerant of poor quality, low cost components with low electrical tolerances.

    摘要翻译: 本发明的第一实施例允许通过检测计算机和电源管理系统的显示同步信号来延长电池寿命。 电源管理系统还通过使用VGA端口的引脚9的5V电源消除了对电池的需求。 第二个实施例通过具有先前设计的改进的可移除眼镜改进了使用的便利性和3D系统的效用。 这些实施例通过使用容忍质量差的设计,具有低电容差的低成本部件而具有改进的可制造性。

    Single cell liquid crystal shutter glasses
    2.
    发明授权
    Single cell liquid crystal shutter glasses 失效
    单细胞液晶快门眼镜

    公开(公告)号:US06943852B2

    公开(公告)日:2005-09-13

    申请号:US10140702

    申请日:2002-05-07

    摘要: The invention is a stereoscopic shutter system having a single liquid crystal (LC) cell. The system may have flexible substrates or non-flexible substrates. The system requires only two electrical conductors to shutter both eyes. The system uses twisted nematic liquid crystal, ferro-electric liquid crystal, pi-cell technology, or other similar shuttering technologies. The system includes only one LC cell, a single large laminated linearly polarizing filter P1, and two smaller linear polarizing analyzers oriented in the P1 and P2 states. The shutters may be bent into a one-dimensional curved shape about the vertical or horizontal axis.

    摘要翻译: 本发明是具有单个液晶(LC)单元的立体快门系统。 该系统可以具有柔性基底或非柔性基底。 该系统只需要两根电导体来遮挡双眼。 该系统采用扭转向列液晶,铁电液晶,pi-cell技术或其他类似的快门技术。 该系统仅包括一个LC单元,单个大层叠线性偏振滤光器P 1和以P 1和P 2状态取向的两个较小的线性偏振分析器。 百叶窗可以围绕垂直或水平轴线弯曲成一维弯曲形状。

    Twisted nematic micropolarizer and its method of manufacturing
    3.
    发明授权
    Twisted nematic micropolarizer and its method of manufacturing 失效
    扭转向列型偏振器及其制造方法

    公开(公告)号:US06887729B2

    公开(公告)日:2005-05-03

    申请号:US10264337

    申请日:2002-10-03

    摘要: The invention is a method for creating a micropolarizer, including providing a first plate having a first and a second surface, providing a second plate having a first and a second surface. Then coating a polyimide on each of the first surface of the two plates followed by rubbing the polyimide coated upon the first surface of the first plate along a predetermined direction and rubbing the polyimide coated upon the first surface of the second plate along a direction having a predetermined angle in relation to the predetermined direction. An alignment process includes aligning the first plate and the second plate having the first surface of the first plate and the first surface of the second plate facing each other thereby creating a space there between. In conclusion there is a filling of a liquid crystal material in the space whereby a cell, or film is created.

    摘要翻译: 本发明是一种用于产生微偏振器的方法,包括提供具有第一和第二表面的第一板,提供具有第一和第二表面的第二板。 然后在两个板的每个第一表面上涂覆聚酰亚胺,然后沿着预定方向摩擦涂覆在第一板的第一表面上的聚酰亚胺,并沿着具有第一板的方向摩擦涂覆在第二板的第一表面上的聚酰亚胺 相对于预定方向的预定角度。 对准过程包括使具有第一板的第一表面和第二板的第一表面彼此面对的第一板和第二板对准,从而在其间形成空间。 总而言之,在空间中填充液晶材料,由此产生电池或膜。

    Twisted nematic micropolarizer and its method of manufacturing
    5.
    发明授权
    Twisted nematic micropolarizer and its method of manufacturing 失效
    扭转向列型偏振器及其制造方法

    公开(公告)号:US07385669B2

    公开(公告)日:2008-06-10

    申请号:US11085833

    申请日:2005-03-21

    IPC分类号: G02F1/13

    摘要: The invention is a method for creating a micropolarizer, including providing a first plate having a first and a second surface, providing a second plate having a first and a second surface. Then coating a polyimide on each of the first surface of the two plates followed by rubbing the polyimide coated upon the first surface of the first plate along a predetermined direction and rubbing the polyimide coated upon the first surface of the second plate along a direction having a predetermined angle in relation to the predetermined direction. An alignment process includes aligning the first plate and the second plate having the first surface of the first plate and the first surface of the second plate facing each other thereby creating a space there between. In conclusion there is a filling of a liquid crystal material in the space whereby a cell, or film is created.

    摘要翻译: 本发明是一种用于产生微偏振器的方法,包括提供具有第一和第二表面的第一板,提供具有第一和第二表面的第二板。 然后在两个板的每个第一表面上涂覆聚酰亚胺,然后沿着预定方向摩擦涂覆在第一板的第一表面上的聚酰亚胺,并沿着具有第一板的方向摩擦涂覆在第二板的第一表面上的聚酰亚胺 相对于预定方向的预定角度。 对准过程包括使具有第一板的第一表面和第二板的第一表面彼此面对的第一板和第二板对准,从而在其间形成空间。 总而言之,在空间中填充液晶材料,由此产生电池或膜。

    Kiosk for 3D display
    8.
    发明授权
    Kiosk for 3D display 失效
    信息亭进行3D显示

    公开(公告)号:US06970144B1

    公开(公告)日:2005-11-29

    申请号:US10003372

    申请日:2001-11-15

    IPC分类号: G02B27/26 G09G5/00

    CPC分类号: G02B27/26 H04N13/332

    摘要: The invention is an improved kiosk for a 3D display. A clear plastic or transparent band surrounds a μPol based 3D stereo flat panel LCD display system. The radius of the band is designed to provide the optimum viewing distance from all angles.

    摘要翻译: 本发明是用于3D显示器的改进的信息亭。 透明的塑料或透明带围绕基于muPol的3D立体平板LCD显示系统。 乐队的半径被设计为提供从所有角度的最佳观看距离。

    3D stereoscopic X-ray system
    9.
    发明授权
    3D stereoscopic X-ray system 失效
    3D立体X射线系统

    公开(公告)号:US06904122B2

    公开(公告)日:2005-06-07

    申请号:US10284851

    申请日:2002-10-31

    摘要: The present invention provides a means to augment or upgrade a traditional single beam 2D x-ray system to produce 3D stereoscopic output. The system utilizes the cross-sectional beam divergence of a single source x-ray unit to generate perspective information. This is achieved by scanning the object twice where the object is shifted parallel to the cross-sectional beam plane between scans. The resulting two scans can be displayed on a 3D stereoscopic viewing system to produce a 3D stereoscopic representation of the object thus revealing all three-depth dimensions. The invention includes a method of converting a 2D x-ray system to a 3D x-ray system requiring no changes to an x-ray generation portion, optics portion or sensing system portion of said 2D x-ray system. The method includes coupling a 3D stereoscopic image processor to a 2D processor and installing a mechanical shift system and coupling said shift system to said 3D stereoscopic image processor and a object carrying device.

    摘要翻译: 本发明提供了一种增强或升级传统的单束2D x射线系统以产生3D立体输出的手段。 该系统利用单个源X射线单元的横截面光束发散来产生透视信息。 这是通过扫描物体两次来实现的,其中物体平行于扫描之间的横截面波束平面移动。 所得到的两次扫描可以显示在3D立体观看系统上以产生对象的3D立体表示,从而显示所有三维深度。 本发明包括一种将2D X射线系统转换成3D X射线系统的方法,该3D X射线系统不需要改变所述2D X射线系统的X射线产生部分,光学部分或感测系统部分。 该方法包括将3D立体图像处理器耦合到2D处理器并安装机械移位系统,并将所述移位系统耦合到所述3D立体图像处理器和对象承载装置。