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公开(公告)号：US20060119547A1
公开(公告)日：2006-06-08
申请号：US11280289
申请日：2005-11-17
IPC分类号： G09G3/28
CPC分类号： G09G3/2965
摘要： 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.
摘要翻译： 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。
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公开(公告)号：US20050225513A1
公开(公告)日：2005-10-13
申请号：US11097372
申请日：2005-04-04
IPC分类号： G09G3/20 , G09F9/313 , G09G3/288 , G09G3/291 , G09G3/292 , G09G3/293 , G09G3/294 , G09G3/298 , H01J17/49 , G09G3/28
CPC分类号： G09G3/294 , G09G3/2022 , G09G3/2922 , G09G3/2927 , G09G3/2948 , G09G2310/066 , G09G2320/0228 , G09G2320/0238 , G09G2320/041
摘要： The present invention relates to a plasma display apparatus and method of driving the same, wherein erroneous discharge, miss-discharge and abnormal discharge are prevented, dark room contrast is increased, and operational margin is widened. According to the plasma display apparatus and driving method thereof, a negative voltage is applied to a first electrode, and a positive voltage is applied to a second electrode, whereby wall charges of a positive polarity are accumulated on the first electrode and wall charges of a negative polarity are accumulated on the second electrode, within discharge cells during a pre-reset period. The discharge cells are then initialized using the wall charge distribution of the discharge cells during a reset period.
摘要翻译： 等离子体显示装置及其驱动方法技术领域本发明涉及一种等离子体显示装置及其驱动方法，能够防止误放电，漏电放电，异常放电，暗室对比度增大，操作余量扩大。 根据等离子体显示装置及其驱动方法，向第一电极施加负电压，向第二电极施加正电压，由此在第一电极上累积正极性的壁电荷，在 在预复位期间，在放电单元内，在第二电极上累积负极性。 然后在复位周期期间使用放电单元的壁电荷分布来初始化放电单元。
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公开(公告)号：US20070091025A1
公开(公告)日：2007-04-26
申请号：US11360626
申请日：2006-02-24
IPC分类号： G09G3/28
CPC分类号： G09G3/2965
摘要： The present invention relates to a plasma display apparatus, and more particularly, to a method of driving a plasma display apparatus. The method of driving the plasma display apparatus according to an aspect of the present invention comprises the steps of applying a sustain voltage to a scan electrode, supplying energy applied to the scan electrode to a sustain electrode through an inductor unit, applying a sustain voltage to the sustain electrode, and supplying the energy applied to the sustain electrode to the scan electrode through the inductor unit. The present invention can implement sustain pulses by way of a serial, parallel or serial/parallel method using one circuit and can significantly enhance energy recovery efficiency.
摘要翻译： 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，涉及等离子体显示装置的驱动方法。 驱动根据本发明的一个方面的等离子体显示装置的方法包括以下步骤：向扫描电极施加维持电压，通过电感器单元向扫描电极施加施加到维持电极的能量，向维持电极施加维持电压 维持电极，并且通过电感器单元向扫描电极提供施加到维持电极的能量。 本发明可以通过使用一个电路的串行，并行或串行/并行方法实现维持脉冲，并且可以显着提高能量回收效率。
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公开(公告)号：US20070057872A1
公开(公告)日：2007-03-15
申请号：US11354968
申请日：2006-02-16
IPC分类号： G09G3/28
CPC分类号： G09G3/2965
摘要： 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.
摘要翻译： 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。
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公开(公告)号：US20080048944A1
公开(公告)日：2008-02-28
申请号：US11976170
申请日：2007-10-22
IPC分类号： G09G3/28
CPC分类号： G09G3/2022 , G09G3/2922 , G09G3/2927 , G09G3/293 , G09G3/2932 , G09G3/2935 , G09G3/294 , G09G2310/066 , G09G2320/0228
摘要： The present invention relates to a method and apparatus for driving a plasma display panel that can be driven at a low voltage and prevent undesired discharge from being generated under high temperature environment. A method and apparatus for driving a plasma display panel according to an embodiment of the present invention includes a first step of applying an initialization signal to the first and second electrodes to initialize cells, the initialization signal has at least one rising part where a voltage rises and at least one sustain part where the voltage is sustained; a second step of applying a scan signal to any one of the first and second electrodes, and data to the third electrode to select the cell; and a third step of alternately applying sustain signals to the first and second electrodes to carry out a display for the selected cell.
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公开(公告)号：US20080048941A1
公开(公告)日：2008-02-28
申请号：US11976212
申请日：2007-10-22
IPC分类号： G09G3/28
CPC分类号： G09G3/2022 , G09G3/2922 , G09G3/2927 , G09G3/293 , G09G3/2932 , G09G3/2935 , G09G3/294 , G09G2310/066 , G09G2320/0228
摘要： The present invention relates to a method and apparatus for driving a plasma display panel that can be driven at a low voltage and prevent undesired discharge from being generated under high temperature environment. A method and apparatus for driving a plasma display panel according to an embodiment of the present invention includes a first step of applying an initialization signal to the first and second electrodes to initialize cells, the initialization signal has at least one rising part where a voltage rises and at least one sustain part where the voltage is sustained; a second step of applying a scan signal to any one of the first and second electrodes, and data to the third electrode to select the cell; and a third step of alternately applying sustain signals to the first and second electrodes to carry out a display for the selected cell.
摘要翻译： 本发明涉及一种用于驱动等离子体显示面板的方法和装置，其可以在低电压下被驱动并且防止在高温环境下产生不期望的放电。 根据本发明的实施例的用于驱动等离子体显示面板的方法和装置包括：将初始化信号施加到第一和第二电极以初始化单元的第一步骤，初始化信号具有至少一个上升部分，其中电压上升 以及持续电压的至少一个维持部; 将扫描信号施加到第一和第二电极中的任一个的第二步骤，以及向第三电极提供数据以选择单元; 以及将维持信号交替施加到所述第一和第二电极以对所选择的单元执行显示的第三步骤。
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公开(公告)号：US20080111802A1
公开(公告)日：2008-05-15
申请号：US11976203
申请日：2007-10-22
CPC分类号： G09G3/2022 , G09G3/2922 , G09G3/2927 , G09G3/293 , G09G3/2932 , G09G3/2935 , G09G3/294 , G09G2310/066 , G09G2320/0228
摘要： The present invention relates to a method and apparatus for driving a plasma display panel that can be driven at a low voltage and prevent undesired discharge from being generated under high temperature environment.
摘要翻译： 本发明涉及一种用于驱动等离子体显示面板的方法和装置，其可以在低电压下被驱动并且防止在高温环境下产生不期望的放电。
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