System and methods of subpixel rendering implemented on display panels
    71.
    发明授权
    System and methods of subpixel rendering implemented on display panels 有权
    在显示面板上实现子像素着色的系统和方法

    公开(公告)号:US07046256B2

    公开(公告)日:2006-05-16

    申请号:US10349768

    申请日:2003-01-22

    IPC分类号: G09G5/00

    摘要: Various embodiments of a display system are disclosed. One embodiment comprises a panel having a set of drivers connected to a subpixel rendering circuit in which the number of data lines going to the drivers is less than the different number of color data sets generated by the subpixel rendering circuit. In another embodiment, the driver circuits and/or the subpixel rendering circuit are constructed on the panel, using the panel's thin film transistors.

    摘要翻译: 公开了显示系统的各种实施例。 一个实施例包括具有连接到子像素着色电路的一组驱动器的面板,其中到驱动器的数据线的数量小于由子像素着色电路产生的不同数量的颜色数据集。 在另一个实施例中,使用面板的薄膜晶体管在面板上构建驱动器电路和/或子像素着色电路。

    System for achieving image uniformity in display devices
    74.
    发明授权
    System for achieving image uniformity in display devices 失效
    用于实现显示设备图像均匀性的系统

    公开(公告)号:US4121137A

    公开(公告)日:1978-10-17

    申请号:US741403

    申请日:1976-11-12

    CPC分类号: H01J31/124 H04N3/28

    摘要: Each beam of a multi-electron beam display device is controlled to achieve uniformity of the displayed image. A collector senses the electron current of each beam. The level of the electron current of each beam is stored in a memory. When a particular beam is to be modulated, the memory is addressed so that the electron current level information for that beam is read out. The stored information and the incoming image element brightness information are combined to modulate the particular electron beam.

    摘要翻译: 控制多电子束显示装置的每个光束以实现显示图像的均匀性。 收集器感测每个光束的电子电流。 每个光束的电子电流的电平被存储在存储器中。 当要调制特定光束时,对存储器进行寻址,以便读出该光束的电子电平信息。 存储的信息和输入的图像元素亮度信息被组合以调制特定的电子束。

    Flat display device with beam guide
    75.
    发明授权
    Flat display device with beam guide 失效
    带光束指南的平面显示设备

    公开(公告)号:US4103204A

    公开(公告)日:1978-07-25

    申请号:US607490

    申请日:1975-08-25

    CPC分类号: H01J31/124 H01J29/46

    摘要: An evacuated envelope has a rectangular display section and a gun section at one side of the display section. The display section includes rectangular front and back walls in closely spaced, substantially parallel relation, and a plurality of spaced, substantially parallel support walls between the front and back walls forming a plurality of parallel channels. The gun section extends across one end of the channels and includes gun structure which will selectively direct one or more electron beams along each of the channels. In each of the channels is a beam guide which utilizes "slalom focusing" to confine each electron beam in the channel and guide the beam along the length of the channel wherein the electron beam is confined to an undulating path along the channel. The beam guide also permits selective deflection of the electron beam out of the guide toward a phosphor screen on the inner surface of the front wall.