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热词
    • 6. 发明授权
    • Method of driving display apparatus and driving circuit for display apparatus using the same
    • 驱动显示装置和使用其的显示装置的驱动电路的方法
    • US08797308B2
    • 2014-08-05
    • US12356584
    • 2009-01-21
    • Byung-Hyuk ShinMin-Kyu ParkSeon-Ki KimJae-Ho OhKyung-Woo Kim
    • Byung-Hyuk ShinMin-Kyu ParkSeon-Ki KimJae-Ho OhKyung-Woo Kim
    • G09G5/00
    • G09G3/20G09G2310/0243G09G2310/06G09G2320/02G09G2340/0435G09G2340/14H04N7/0115H04N7/0132
    • In a driving method of a display apparatus using a driving circuit, when an image signal is a film image signal, first, second, and third original image signals are extracted based on the film image signal. Then, a first compensation image signal is generated based on first and second original image signals, and a second compensation image signal is generated based on second and third original image signals. The first original image signal, the first compensation image signal, the second original image signal, and the second compensation image signal are sequentially output to have a driving frequency higher than an input frequency. In addition, the first original image signal, the first compensation image signal, the second original image signal, and the second compensation image signal are output i, k, j, and k times, respectively. Thus, a trembling phenomenon perceived by a viewer of a film image may be prevented.
    • 在使用驱动电路的显示装置的驱动方法中,当图像信号是胶片图像信号时,基于胶片图像信号提取第一,第二和第三原始图像信号。 然后,基于第一和第二原始图像信号产生第一补偿图像信号,并且基于第二和第三原始图像信号产生第二补偿图像信号。 第一原始图像信号,第一补偿图像信号,第二原始图像信号和第二补偿图像信号被顺序地输出以具有高于输入频率的驱动频率。 此外,第一原始图像信号,第一补偿图像信号,第二原始图像信号和第二补偿图像信号分别被输出i,k,j和k次。 因此,可以防止电影图像的观看者察觉到的颤抖现象。