Display panel
    2.
    发明授权
    Display panel 有权
    显示面板

    公开(公告)号:US08508710B2

    公开(公告)日:2013-08-13

    申请号:US11001901

    申请日:2004-12-02

    IPC分类号: G06K9/00 G06K9/68 G06K9/74

    CPC分类号: G06F3/0425 H04N5/74

    摘要: In accordance with one embodiment of the present disclosure, a difference is detected between a first image and a second image. The second image can include at least a portion of the first image reflected from a display panel and light from an object passing through the display panel.

    摘要翻译: 根据本公开的一个实施例,在第一图像和第二图像之间检测到差异。 第二图像可以包括从显示面板反射的第一图像的至少一部分和来自通过显示面板的物体的光。

    Detecting light to determine position of object
    7.
    发明授权
    Detecting light to determine position of object 有权
    检测光线以确定物体的位置

    公开(公告)号:US07839384B2

    公开(公告)日:2010-11-23

    申请号:US11065776

    申请日:2005-02-26

    IPC分类号: G09G5/08

    CPC分类号: G06F3/0421

    摘要: Infrared light is emitted towards a surface. The infrared light is redirected by an object positioned on the surface. The infrared light as redirected by the objected is detected. A position of the object on the surface is determined based on the infrared light detected.

    摘要翻译: 红外光朝向表面射出。 红外光被位于表面上的物体重定向。 检测被对象重定向的红外线。 基于检测到的红外光来确定物体在表面上的位置。

    Token configured to interact
    10.
    发明授权
    Token configured to interact 有权
    令牌配置为交互

    公开(公告)号:US08702503B2

    公开(公告)日:2014-04-22

    申请号:US11088317

    申请日:2005-03-23

    IPC分类号: A63F9/24

    CPC分类号: G02B26/0833

    摘要: A system includes a first token associated with a display device and configured to be selectively repositioned by a user with respect to the display device, the first token having at least one interactive module configured to interact with a second token. The system may include a plurality of modules, each of which is configured to be selectively attached to a token, each of the modules providing a different capability to the token when attached thereto. A display system includes a display device; a sensor for detecting tokens used with the display device; a controller communicatively coupled to the sensor and the display device; and a first token associated with the display device and including an optical sensor for receiving data from the display device. The controller is configured to drive the display device to simultaneously display an image and transfer data to the first token.

    摘要翻译: 系统包括与显示设备相关联并被配置为由用户相对于显示设备选择性地重新定位的第一令牌,所述第一令牌具有被配置为与第二令牌交互的至少一个交互式模块。 系统可以包括多个模块,每个模块被配置为选择性地附接到令牌,每个模块在连接到其时向令牌提供不同的能力。 显示系统包括显示装置; 用于检测与显示装置一起使用的标记的传感器; 通信地耦合到所述传感器和所述显示装置的控制器; 以及与所述显示装置相关联并包括用于从所述显示装置接收数据的光学传感器的第一令牌。 控制器被配置为驱动显示设备同时显示图像并将数据传送到第一令牌。