中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

2 records (took 0.012 seconds)

    DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME
    1.
    发明申请
    DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME 审中-公开
    显示装置及其驱动方法

    公开(公告)号：US20150049131A1

    公开(公告)日：2015-02-19

    申请号：US14531230

    申请日：2014-11-03

    Applicant: Samsung Display Co., Ltd.

    Inventor： Won Sik OH ,  Jin-Taek HONG

    IPC: G09G3/34 ,  G09G3/36

    CPC classification number: G09G3/342 ,  G09G3/003 ,  G09G3/3611 ,  G09G2310/08 ,  H04N13/341 ,  H04N13/398

    Abstract: A display apparatus includes a display panel including n×m array of pixels and which sequentially drives the pixels from pixels in a first row to pixels in an n-th row, a panel driving circuit which sequentially applies first, second, third or fourth image data to the display panel, a backlight unit including a first light source disposed adjacent to the pixels in the first row and a second light source disposed adjacent to the pixels in the n-th row, and a backlight control circuit which divides each of first and second time periods into first, second, third and fourth blinking time periods, and applies a control signal to the backlight unit, where the first time period corresponds to two frames during which the first and second image data are applied, and the second time period corresponds to two frames during which the third and fourth image data are applied.

    Abstract translation: 显示装置包括：显示面板，包括n×m个像素阵列，并且将第一行中的像素依次驱动到第n行中的像素;面板驱动电路，顺序地施加第一，第二，第三或第四图像 向显示面板提供数据的背光单元，包括与第一行中的像素相邻设置的第一光源和与第n行中的像素相邻设置的第二光源的背光单元以及将第一行中的每一个分隔开的背光控制电路 和第二时间段分配到第一，第二，第三和第四闪烁时间段，并且将控制信号施加到背光单元，其中第一时间段对应于应用第一和第二图像数据的两个帧，第二时间 周期对应于应用第三和第四图像数据的两个帧。

Patent Agency Ranking