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    Delivering and displaying advertisement or other application data to display systems
    1.
    发明授权
    Delivering and displaying advertisement or other application data to display systems 有权
    交付和显示广告或其他应用程序数据到显示系统

    公开(公告)号：US09525850B2

    公开(公告)日：2016-12-20

    申请号：US12052709

    申请日：2008-03-20

    申请人： Amit Jain ,  Yatin Mundkur ,  Roger A. Hajjar

    发明人： Amit Jain ,  Yatin Mundkur ,  Roger A. Hajjar

    IPC分类号： H04N5/445 ,  H04N7/173 ,  H04N21/258 ,  H04N21/262 ,  H04N21/2668 ,  H04N21/433 ,  H04N21/443 ,  H04N21/478 ,  H04N21/61 ,  H04N21/658 ,  H04N21/81

    CPC分类号： H04N7/17318 ,  H04N21/25891 ,  H04N21/26241 ,  H04N21/2668 ,  H04N21/4331 ,  H04N21/4438 ,  H04N21/478 ,  H04N21/6131 ,  H04N21/6581 ,  H04N21/812

    摘要： Display devices and systems including television sets, and systems, apparatus and methods for delivering information and providing services through display devices and systems. The display used in the described systems and methods is capable of receiving one or more TV programming channels and an independent designated application channel and having at least a first display window and a second display window separated from each other without spatial overlap on the screen. The information sent over the designated application channel to the display is displayed on the first display window while simultaneously displaying one of the TV programming channels on the second display window. A viewer control mechanism is provided in the display to allow the viewer to switch the information received from the designated application channel from the first display window to the second display window and switch back at the viewer's choice.

    摘要翻译： 显示装置和系统，包括电视机，以及用于通过显示装置和系统传送信息和提供服务的系统，装置和方法。 在所描述的系统和方法中使用的显示器能够接收一个或多个TV节目频道和独立指定的应用频道，并且至少具有彼此分离的第一显示窗口和第二显示窗口，而在屏幕上没有空间重叠。 通过指定的应用频道发送到显示器的信息被显示在第一显示窗口上，同时在第二显示窗口上显示一个电视节目频道。 在显示器中提供观看者控制机构，以允许观众将从指定的应用频道接收的信息从第一显示窗口切换到第二显示窗口，并且在观众选择时切换回。

    Closed loop verification of rendered content
    2.
    发明授权
    Closed loop verification of rendered content 有权

    公开(公告)号：US09304378B2

    公开(公告)日：2016-04-05

    申请号：US13554979

    申请日：2012-07-20

    申请人： Roger A. Hajjar

    发明人： Roger A. Hajjar

    IPC分类号： G01S17/89 ,  G03B21/00 ,  G09F19/18 ,  H04N9/31 ,  H04N21/24 ,  H04N21/414 ,  H04N21/44 ,  H04N21/442 ,  H04N21/4425 ,  H04N21/658 ,  H04N21/81 ,  H04N21/8352

    摘要： An electronic display device provides closed-loop verification that specific content has been displayed by the display device. When desired digital image content is rendered as an image or video by the electronic display device, a confirmation signal is generated by one or more components of the display device to verify that the image content has been successfully displayed. The confirmation signal may include performance measurements of the one or more components of the display device and/or a signature output that is associated with a signature code embedded in the image content. The signature output uniquely identifies the digital image content.

    2-D straight-scan on imaging surface with a raster polygon
    3.
    发明授权
    2-D straight-scan on imaging surface with a raster polygon 有权
    在具有光栅多边形的成像表面上进行2-D直扫

    公开(公告)号：US09041762B2

    公开(公告)日：2015-05-26

    申请号：US13245655

    申请日：2011-09-26

    申请人： Hanxiang Bai ,  Roger A. Hajjar

    发明人： Hanxiang Bai ,  Roger A. Hajjar

    IPC分类号： B41J15/14 ,  B41J27/00 ,  G03G15/04 ,  G02B5/09 ,  G02B26/10 ,  G02B26/12 ,  H04N3/23 ,  H04N9/31 ,  G02B27/00

    CPC分类号： B41J2/471 ,  G02B5/09 ,  G02B26/101 ,  G02B26/125 ,  G02B27/0031 ,  G03G15/0409 ,  H04N1/1004 ,  H04N1/1048 ,  H04N3/23 ,  H04N9/3129 ,  Y10T29/49826

    摘要： A 2-D scanning system uses a fast-rotating raster-polygon as a single scanning component to produce straight scan lines over a 2-D image surface. An approach angle of incident light beams to the raster-polygon is selected to minimize pin-cushion distortion of scan lines introduced by polygon scanning on the image surface, and a tilt angle of the rotational axis of the raster-polygon is selected to position said polygon-scanning distortion symmetrically on the image surface. In addition, scan optics are configured to generate a predetermined amount of barrel distortion of scan lines on the image surface to compensate for pin-cushion distortion introduced by polygon scanning.

    摘要翻译： 2-D扫描系统使用快速旋转的光栅多边形作为单个扫描部件，以在2-D图像表面上产生直线扫描线。 选择入射光束到光栅多边形的入射角以最小化由图像表面上的多边形扫描引入的扫描线的引脚缓冲失真，并且选择光栅多边形的旋转轴的倾斜角以将所述 多边形扫描失真对称地在图像表面上。 此外，扫描光学器件被配置为产生图像表面上的扫描线的预定量的桶形失真，以补偿由多边形扫描引入的引脚缓冲失真。

    SCANNING BEAM DISPLAYS BASED ON LIGHT-EMITTING SCREENS HAVING PHOSPHORS
    6.
    发明申请
    SCANNING BEAM DISPLAYS BASED ON LIGHT-EMITTING SCREENS HAVING PHOSPHORS 有权
    基于具有磷光体的发光屏幕的扫描光束显示

    公开(公告)号：US20110291554A1

    公开(公告)日：2011-12-01

    申请号：US13205582

    申请日：2011-08-08

    申请人： Sergey A. Bukesov ,  Roger A. Hajjar

    发明人： Sergey A. Bukesov ,  Roger A. Hajjar

    IPC分类号： H01J1/62

    CPC分类号： C09K11/08 ,  G02B1/10 ,  G02B26/101 ,  G03B21/60 ,  G09G3/02 ,  G09G3/2003 ,  G09G3/2011 ,  G09G3/2014 ,  G09G3/2018 ,  G09G3/2081 ,  G09G2320/0238 ,  G09G2320/0693 ,  G09G2360/145 ,  H01J29/30 ,  H04N9/3129

    摘要： This specification describes phosphor compositions used in fluorescent layers for scanning beam displays. In general, one aspect of the subject matter described in this specification can be embodied in a display device having a fluorescent layer that absorbs an excitation light at a single wavelength and emits visible light. The fluorescent layer includes a plurality of parallel fluorescent stripes. At least three adjacent fluorescent stripes are made of three different fluorescent materials, which include a first fluorescent material that absorbs the excitation light and emits light of a first color, a second fluorescent material that absorbs the excitation light and emits light of a second color, and a third fluorescent material that absorbs the excitation light and emits light of a third color.

    摘要翻译： 本说明书描述了用于扫描束显示器的荧光层中所用的荧光粉组合物。 通常，本说明书中描述的主题的一个方面可以体现在具有吸收单一波长的激发光并发射可见光的荧光层的显示装置中。 荧光层包括多个平行的荧光条纹。 至少三个相邻的荧光条由三种不同的荧光材料制成，其包括吸收激发光并发射第一颜色的光的第一荧光材料，吸收激发光并发射第二颜色的光的第二荧光材料， 以及第三荧光材料，其吸收激发光并发射第三种颜色的光。

    Scanning beams displays based on light-emitting screens having phosphors
    7.
    发明授权
    Scanning beams displays based on light-emitting screens having phosphors 有权
    基于具有荧光体的发光屏幕的扫描光束显示

    公开(公告)号：US07994702B2

    公开(公告)日：2011-08-09

    申请号：US11553971

    申请日：2006-10-27

    申请人： Sergey A. Bukesov ,  Roger A. Hajjar

    发明人： Sergey A. Bukesov ,  Roger A. Hajjar

    IPC分类号： H01J1/62 ,  G09G3/34

    CPC分类号： C09K11/08 ,  G02B1/10 ,  G02B26/101 ,  G03B21/60 ,  G09G3/02 ,  G09G3/2003 ,  G09G3/2011 ,  G09G3/2014 ,  G09G3/2018 ,  G09G3/2081 ,  G09G2320/0238 ,  G09G2320/0693 ,  G09G2360/145 ,  H01J29/30 ,  H04N9/3129

    摘要： This specification describes phosphor compositions used in fluorescent layers for scanning beam displays. In general, one aspect of the subject matter described in this specification can be embodied in a display device having a fluorescent layer that absorbs an excitation light at a single wavelength and emits visible light. The fluorescent layer includes a plurality of parallel fluorescent stripes. At least three adjacent fluorescent stripes are made of three different fluorescent materials, which include a first fluorescent material that absorbs the excitation light and emits light of a first color, a second fluorescent material that absorbs the excitation light and emits light of a second color, and a third fluorescent material that absorbs the excitation light and emits light of a third color.

    摘要翻译： 本说明书描述了用于扫描束显示器的荧光层中所用的荧光粉组合物。 通常，本说明书中描述的主题的一个方面可以体现在具有吸收单一波长的激发光并发射可见光的荧光层的显示装置中。 荧光层包括多个平行的荧光条纹。 至少三个相邻的荧光条由三种不同的荧光材料制成，其包括吸收激发光并发射第一颜色的光的第一荧光材料，吸收激发光并发射第二颜色的光的第二荧光材料， 以及第三荧光材料，其吸收激发光并发射第三种颜色的光。