Image Processing Systems
    2.
    发明申请
    Image Processing Systems 失效
    图像处理系统

    公开(公告)号:US20090128459A1

    公开(公告)日:2009-05-21

    申请号:US12225439

    申请日:2007-03-21

    IPC分类号: G09G3/30

    摘要: This invention generally relates to image processing systems, and more particularly to systems and methods for displaying images using multi-line addressing (MLA) or total matrix addressing (TMA) techniques, with reduced noise. Embodiments of the invention are particularly useful for driving OLED (organic light emitting diode) displays. A method of driving an electroluminescent display to display an image, the method comprising: inputting image data for said image; determining, using said image data, a first set of image subframe data for a first plurality of image subframes each representing a common spatial portion of said image, wherein said first plurality of image subframes combine to approximate said common spatial portion of said image; driving said display using said first set of image subframe data; determining, using said image data, a second set of image subframe data for a second plurality of image subframes each representing said common spatial portion of said image, wherein said second plurality of image subframes combine to approximate said common spatial portion of said image; and driving said display using said second set of image subframe data

    摘要翻译: 本发明一般涉及图像处理系统,更具体地涉及用减少噪声的多行寻址(MLA)或总矩阵寻址(TMA)技术来显示图像的系统和方法。 本发明的实施例对于驱动OLED(有机发光二极管)显示器是特别有用的。 一种驱动电致发光显示器以显示图像的方法,所述方法包括:输入所述图像的图像数据; 使用所述图像数据确定用于表示所述图像的公共空间部分的第一多个图像子帧的第一组图像子帧数据,其中所述第一多个图像子帧组合以近似所述图像的所述公共空间部分; 使用所述第一组图像子帧数据驱动所述显示; 确定使用所述图像数据的第二组图像子帧数据,用于代表所述图像的所述公共空间部分的第二多个图像子帧,其中所述第二多个图像子帧组合以近似所述图像的所述公共空间部分; 以及使用所述第二组图像子帧数据来驱动所述显示器