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5 条记录 (耗时 0.013 秒)

    Twisted nematic micropolarizer and its method of manufacturing
    1.
    发明申请
    Twisted nematic micropolarizer and its method of manufacturing 失效

    公开(公告)号：US20050247958A1

    公开(公告)日：2005-11-10

    申请号：US11085833

    申请日：2005-03-21

    申请人： Zongkai Wang ,  Shu Han ,  Adam Divelbiss ,  David Swift

    发明人： Zongkai Wang ,  Shu Han ,  Adam Divelbiss ,  David Swift

    IPC分类号： G02B5/30 ,  G02F1/13 ,  G02F1/1335

    CPC分类号： G02B5/3016 ,  G02F2001/133538

    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.

    Method and apparatus for stereoscopic display using column interleaved data with digital light processing
    4.
    发明申请
    Method and apparatus for stereoscopic display using column interleaved data with digital light processing 审中-公开

    公开(公告)号：US20070195408A1

    公开(公告)日：2007-08-23

    申请号：US11518851

    申请日：2006-09-11

    申请人： Adam Divelbiss ,  David Swift

    发明人： Adam Divelbiss ,  David Swift

    IPC分类号： G09G5/00 ,  G02B27/22

    CPC分类号： G09G3/346 ,  G02B26/008 ,  G02B26/0833 ,  G02B27/2207 ,  G02B27/225 ,  G02B27/2264 ,  G02B27/26 ,  G03B33/08 ,  G09G3/002 ,  G09G3/003 ,  G09G2310/0235 ,  G09G2320/0247 ,  H04N5/7458 ,  H04N9/3114 ,  H04N9/3188 ,  H04N13/10 ,  H04N13/139 ,  H04N13/15 ,  H04N13/189 ,  H04N13/194 ,  H04N13/239 ,  H04N13/286 ,  H04N13/324 ,  H04N13/332 ,  H04N13/334 ,  H04N13/337 ,  H04N13/341 ,  H04N13/359 ,  H04N13/363 ,  H04N13/365 ,  H04N13/398 ,  H04N19/597 ,  H04N2005/7466

    摘要： The invention has two main embodiments, a first called column switching and blanking and a second embodiment called doubling. The first embodiment is a projector for displaying a stereoscopic image with projector using one or more digital micromirror devices positioned into a plurality of columns and rows. The projector itself includes a light source, an optical system, a video processing system and a data system for driving the micromirror devices. The data subsystem provides separate data to a plurality of column pairs of the micromirrors. The projector includes a stereoscopic control circuit having a first state of the control circuit for inputting a first eye view of the stereoscopic image and causing the micromirrors of a first column of each column pair to be in various on and off states during said first eye view of said stereoscopic image and for causing all of said micromirrors of a second column of each column pair to be in an off state during said first eye view of said stereoscopic image. A second state of the control circuit is used for inputting a second eye view of the stereoscopic image and causes the micromirrors of the second column of each column pair to be in various on and off states during the second eye view of the stereoscopic image and for causing all of the micromirrors of the first column of each column pair to be in an off state during the second eye view of said stereoscopic image. The second embodiment is a projector for displaying a stereoscopic image with the projector using one or more digital micromirror devices positioned into a plurality of columns and rows. The projector includes a light source, an optical system, a video processing system and a data system for driving said micromirror devices. The data subsystem provides separate data to a plurality of column pairs of the micromirrors. The projector includes a stereoscopic control circuit having a first state for inputting a first eye view of the stereoscopic image and causing each micromirror of each column pair to be in various but identical on and off states during said first eye view of said stereoscopic image. A second state of the control circuit for inputs a second eye view of the stereoscopic image and causes each micromirror of each column pair to be in various but identical on and off states during the second eye view of the stereoscopic image.

    3D stereoscopic shutter glass system
    5.
    发明申请
    3D stereoscopic shutter glass system 审中-公开
    3D立体快门玻璃系统

    公开(公告)号：US20050116881A1

    公开(公告)日：2005-06-02

    申请号：US10764277

    申请日：2004-01-23

    申请人： Adam Divelbiss ,  David Swift ,  Walter Tserkovnyuk

    发明人： Adam Divelbiss ,  David Swift ,  Walter Tserkovnyuk

    IPC分类号： G02C7/10 ,  H04N13/00 ,  H04N13/04 ,  G09G5/00

    CPC分类号： G02C7/101 ,  H04N13/161 ,  H04N13/167 ,  H04N13/194 ,  H04N13/286 ,  H04N13/324 ,  H04N13/341 ,  H04N13/368 ,  H04N13/398 ,  H04N2013/0081 ,  H04N2213/008

    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