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    • 6. 发明申请
    • Plasma display apparatus and driving method of the same
    • 等离子体显示装置及其驱动方法
    • US20070069990A1
    • 2007-03-29
    • US11406231
    • 2006-04-19
    • Yun JungGun Kim
    • Yun JungGun Kim
    • G09G3/28
    • G09G3/296G09G3/2807G09G3/2942G09G3/2965
    • In a plasma display apparatus and a method of driving the same which is driven by a driving signal having a reset period, an address period and a sustain period, a sustain pulse is applied during the sustain period, the sustain pulse including: an interval in which the sustain pulse rises from a ground voltage to a first voltage; an interval in which the first voltage is substantially constant for predetermined period of time; an interval in which the sustain pulse rises from the first voltage to a second voltage; and an interval in which the second voltage is substantially constant for a predetermined period of time. At least two discharges can be generated per a single sustain pulse by applying a sustain pulse rising and falling in two stages during one sustain period, and discharge efficiency and luminance can be improved by lengthening a light emission time by maintaining the light generated by a discharge for a predetermined time.
    • 在由具有复位周期,寻址周期和维持期间的驱动信号驱动的等离子体显示装置及其驱动方法中,在维持期间施加维持脉冲,维持脉冲包括: 维持脉冲从接地电压上升到第一电压; 第一电压在预定时间段内基本上恒定的间隔; 维持脉冲从第一电压上升到第二电压的间隔; 以及第二电压在预定时间段内基本上恒定的间隔。 通过在一个维持周期期间施加两级上升和下降的维持脉冲,可以在单个维持脉冲中产生至少两次放电,并且通过保持放电产生的光来延长发光时间可以提高放电效率和亮度 预定时间。
    • 7. 发明申请
    • Plasma display apparatus and driving method of the same
    • 等离子体显示装置及其驱动方法
    • US20070057872A1
    • 2007-03-15
    • US11354968
    • 2006-02-16
    • Yun JungBong KangSeok Kim
    • Yun JungBong KangSeok Kim
    • G09G3/28
    • G09G3/2965
    • The present invention relates to a plasma display apparatus, more particularly, to a plasma display apparatus and the driving method of the same for providing an improved energy recovery circuit for a sustain discharge. A plasma display apparatus according to an aspect of the present invention comprises a plasma display panel comprising a scan electrode and a sustain electrode; an energy recovery unit applying energy to the scan electrode and the sustain electrode through an energy recovery path; a first energy supply controller connecting the energy recovery unit to the scan electrode; and a second energy supply controller connecting the energy recovery unit to the sustain electrode.
    • 等离子体显示装置技术领域本发明涉及等离子体显示装置,更具体地说,涉及等离子体显示装置及其驱动方法,用于提供用于维持放电的改进的能量回收电路。 根据本发明的等离子体显示装置包括:包括扫描电极和维持电极的等离子体显示面板; 能量回收单元,通过能量回收路径向扫描电极和维持电极施加能量; 将能量回收单元连接到扫描电极的第一能量供给控制器; 以及将能量回收单元连接到维持电极的第二能量供给控制器。
    • 9. 发明申请
    • Energy recovery circuit and energy recovering method using the same
    • 能量回收电路和能量回收方法使用相同
    • US20060119547A1
    • 2006-06-08
    • US11280289
    • 2005-11-17
    • Yun JungBong KangJu SeoSang Soh
    • Yun JungBong KangJu SeoSang Soh
    • G09G3/28
    • G09G3/2965
    • The present invention relates to an energy recovery circuit and energy recovering method using the same that is capable of reducing the number of components. An energy recovery circuit according to the present invention includes: a panel capacitor formed equivalently in a scan electrode and a sustain electrode; a scan electrode driver installed at a side of the scan electrode of the panel capacitor to supply a sustaining pulse to the side of the scan electrode; a sustain electrode driver installed at a side of the sustain electrode of the panel capacitor to supply the sustaining pulse to the side of the sustain electrode; one source capacitor commonly connected to the scan electrode driver and the sustain electrode driver to supply a voltage to the panel capacitor and to charge with a voltage discharged in the panel capacitor; and a path providing part to a current path of both the panel capacitor and the source capacitor when a voltage is supplied from the panel capacitor to the source capacitor.
    • 本发明涉及能够减少组件数量的能量回收电路和能量回收方法。 根据本发明的能量恢复电路包括:在扫描电极和维持电极中等效地形成的面板电容器; 安装在面板电容器的扫描电极一侧的扫描电极驱动器,以向扫描电极侧提供维持脉冲; 维持电极驱动器,其安装在面板电容器的维持电极的一侧,以向维持电极侧提供维持脉冲; 通常连接到扫描电极驱动器和维持电极驱动器的一个源极电容器向面板电容器提供电压并且对面板电容器中放电的电压进行充电; 以及当从面板电容器向源极电容器提供电压时,向面板电容器和源电容器的电流路径提供一部分的路径。