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    • 81. 发明申请
    • PLASMA DISPLAY DEVICE AND METHOD OF DRIVING THE SAME
    • 等离子体显示装置及其驱动方法
    • US20090184951A1
    • 2009-07-23
    • US12236284
    • 2008-09-23
    • Yong-Jin Kim
    • Yong-Jin Kim
    • G09G5/00G09G3/28
    • G09G3/296G09G3/2022G09G3/293G09G2320/041G09G2330/02G09G2330/021G09G2330/028H01J2211/12
    • A plasma display device includes a plasma display panel and a controller for receiving a digital image signal corresponding to an image to be displayed during a frame. The controller time divides a frame into a plurality of subfields, generates control signals for driving the respective subfields at an initialization period, an address period, and a sustain discharging period, and generates switching signals corresponding to the respective subfields. The plasma display device also includes a driver for generating different levels of voltages in accordance with the switching signals, and for providing display data with the generated voltages in accordance with the control signals to the plasma display panel. The plasma display device may also generate switching signals corresponding to the temperature sensed by a temperature sensor.
    • 等离子体显示装置包括等离子体显示面板和用于接收与在帧期间显示的图像相对应的数字图像信号的控制器。 控制器时间将帧划分成多个子场,产生用于在初始化周期,地址周期和维持放电周期中驱动各个子场的控制信号,并产生与各个子场对应的切换信号。 等离子体显示装置还包括用于根据切换信号产生不同电平的驱动器的驱动器,并且用于根据等离子体显示面板的控制信号向显示数据提供产生的电压。 等离子体显示装置还可以产生对应于由温度传感器感测的温度的开关信号。