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    Plasma display and driving method thereof
    101.
    发明申请
    Plasma display and driving method thereof 审中-公开
    等离子体显示及其驱动方法

    公开(公告)号：US20080122753A1

    公开(公告)日：2008-05-29

    申请号：US11976328

    申请日：2007-10-23

    申请人： Tae-Seong Kim ,  Seung-Won Choi ,  Seong-Joon Jeong ,  Woo-Joon Chung

    发明人： Tae-Seong Kim ,  Seung-Won Choi ,  Seong-Joon Jeong ,  Woo-Joon Chung

    IPC分类号： G09G3/28

    CPC分类号： G09G3/2932 ,  G09G3/2942 ,  G09G2310/06 ,  G09G2320/0233

    摘要： In a plasma display device, an elapsed driving time of the plasma display device is accumulated and calculated, and a scan pulse having a first voltage is supplied to a scan electrode during a first period which is an address period of each subfield in response to the accumulated driving time being less than a reference time, and a scan pulse having a second voltage that is greater than the first voltage is supplied to a scan electrode during a second period which is an address period of each subfield in response to the accumulated driving time being greater than the reference time.

    摘要翻译： 在等离子体显示装置中，累积和计算等离子体显示装置的经过的驱动时间，并且在作为响应于每个子场的地址周期的第一周期期间，向扫描电极提供具有第一电压的扫描脉冲 累积的驱动时间小于参考时间，并且具有大于第一电压的第二电压的扫描脉冲在响应于累积的驱动时间的每个子场的寻址周期的第二周期期间被提供给扫描电极 大于参考时间。

    Method of driving discharge display panel by address-display mixing
    102.
    发明授权
    Method of driving discharge display panel by address-display mixing 失效
    通过地址显示混合驱动放电显示面板的方法

    公开(公告)号：US07372434B2

    公开(公告)日：2008-05-13

    申请号：US10962708

    申请日：2004-10-13

    申请人： Kyoung-Ho Kang ,  Woo-Joon Chung ,  Jin-Sung Kim ,  Seung-Hun Chae

    发明人： Kyoung-Ho Kang ,  Woo-Joon Chung ,  Jin-Sung Kim ,  Seung-Hun Chae

    IPC分类号： G09G3/28

    CPC分类号： G09G3/294 ,  G09G3/2932 ,  G09G3/2935 ,  G09G2310/0216 ,  G09G2310/0218 ,  G09G2320/0228

    摘要： In a method of driving a discharge display panel, each subfield may include a first address period, a first display-sustain period, a second address period, and a second display-sustain period. In the first address period, a predetermined wall voltage may be generated in display cells selected from the display cells of the first display electrode-line pair group. In the first display-sustain period, display-sustain discharge may occur during a time proportional to a gray scale weight of each of the subfields in the selected display cells of the display cells of the first display electrode-line pair group when the first address period has elapsed. In the second address period, a predetermined wall voltage may be generated in display cells selected from the display cells of the second display electrode-line pair group when the first display-sustain period has elapsed. In the second display-sustain period, display-sustain discharge may occur during a time proportional to a gray scale weight of each of the subfields in the selected display cells of the display cells of the first and second display electrode-line pair groups when the second address period has elapsed.

    摘要翻译： 在驱动放电显示面板的方法中，每个子场可以包括第一寻址周期，第一显示维持周期，第二寻址周期和第二显示维持周期。 在第一寻址期间，可以在从第一显示电极线对组的显示单元中选择的显示单元中产生预定的壁电压。 在第一显示维持期间，当与第一显示电极线对组的显示单元的所选择的显示单元中的每个子场的灰度权重成比例时，显示维持放电可能发生在第一显示电极线对组 时间过去了 在第二寻址期间，当经过第一显示维持期间时，可以在从第二显示电极线对组的显示单元中选择的显示单元中产生预定的壁电压。 在第二显示维持期间，当与第一和第二显示电极线对组的显示单元的所选择的显示单元中的每个子场的灰度权重成比例的时间期间，显示维持放电可以发生在 第二个地址周期已过。

    Plasma display panel driving method
    103.
    发明授权
    Plasma display panel driving method 失效
    等离子显示面板驱动方式

    公开(公告)号：US07355565B2

    公开(公告)日：2008-04-08

    申请号：US10974946

    申请日：2004-10-28

    申请人： Jin-Sung Kim ,  Woo-Joon Chung ,  Seung-Hun Chae ,  Kyoung-Ho Kang ,  Tae-Seong Kim

    发明人： Jin-Sung Kim ,  Woo-Joon Chung ,  Seung-Hun Chae ,  Kyoung-Ho Kang ,  Tae-Seong Kim

    IPC分类号： G09G3/28

    CPC分类号： G09G3/2942 ,  G09G2330/021 ,  G09G2360/16

    摘要： A method for driving a display panel including a first electrode, a second electrode and an address electrode crossed with the first and second electrodes to form a discharge cell. The method comprises, during a sustain period, alternately applying a voltage pulse to the first and second electrodes, and floating the first or the second electrode and maintaining it at a first voltage level while the voltage pulse is applied to the other electrode.

    摘要翻译： 一种用于驱动显示面板的方法，包括与第一和第二电极交叉的第一电极，第二电极和寻址电极，以形成放电单元。 该方法包括在维持周期期间，交替地向第一和第二电极施加电压脉冲，并且在将电压脉冲施加到另一个电极的同时使第一或第二电极浮置并将其保持在第一电压电平。

    Plasma display panel driving method and plasma display device
    104.
    发明授权
    Plasma display panel driving method and plasma display device 失效
    等离子显示面板驱动方法和等离子体显示装置

    公开(公告)号：US07352341B2

    公开(公告)日：2008-04-01

    申请号：US10897806

    申请日：2004-07-24

    申请人： Seung-Hun Chae ,  Jin-Sung Kim ,  Woo-Joon Chung ,  Kyoung-Ho Kang

    发明人： Seung-Hun Chae ,  Jin-Sung Kim ,  Woo-Joon Chung ,  Kyoung-Ho Kang

    IPC分类号： G09G3/28 ,  G09G3/10

    CPC分类号： G09G3/2927 ,  G09G3/294 ,  G09G2310/066 ,  G09G2320/0238

    摘要： A PDP driving method. When a first sustain pulse is applied to a scan electrode during a sustain period, an address electrode is biased by a positive voltage, or the address electrode is biased. Therefore, when a large amount of wall charges are formed on the address and scan electrodes by address discharging during an address period, no main discharge is generated since a high potential of the address electrode is formed in the sustain period.

    摘要翻译： PDP驱动方法。 当在维持期间中向扫描电极施加第一维持脉冲时，寻址电极被正电压偏置，或寻址电极偏置。 因此，在寻址期间通过寻址放电在地址和扫描电极上形成大量的壁电荷时，由于在维持期间形成了寻址电极的高电位，所以不会产生主放电。

    Plasma display and driving method thereof
    105.
    发明申请
    Plasma display and driving method thereof 审中-公开
    等离子体显示及其驱动方法

    公开(公告)号：US20070103392A1

    公开(公告)日：2007-05-10

    申请号：US11585173

    申请日：2006-10-24

    申请人： Seung-Min Kim ,  Woo-Joon Chung

    发明人： Seung-Min Kim ,  Woo-Joon Chung

    IPC分类号： G09G3/28

    CPC分类号： G09G3/2946 ,  G09G3/2022 ,  G09G2310/066 ,  G09G2360/16

    摘要： A plasma display calculates a screen load ratio from a plurality of video signals input during one frame, determines a total number of sustain pulses of the frame according to the screen load ratio, and determines a number of sustain pulses allocated to each subfield from the total number of sustain pulses. In addition, the plasma display divides a first number of sustain pulses allocated to at least one of the plurality of subfields into a second number of sustain pulses having a first period and a third number of sustain pulses having a second period different from the first period.

    摘要翻译： 等离子体显示器根据一帧期间输入的多个视频信号计算屏幕负载率，根据屏幕负载比确定帧的维持脉冲的总数，并且从总数确定分配给每个子场的维持脉冲数 维持脉冲数。 此外，等离子体显示器将分配给多个子场中的至少一个子场的第一数量的维持脉冲分成具有第一周期和第三数量的维持脉冲的第二数量的维持脉冲，所述维持脉冲具有与第一周期不同的第二周期 。

    Plasma display panel and driving method therefor
    107.
    发明申请
    Plasma display panel and driving method therefor 审中-公开
    等离子显示面板及其驱动方法

    公开(公告)号：US20050243027A1

    公开(公告)日：2005-11-03

    申请号：US11116694

    申请日：2005-04-27

    申请人： Woo-Joon Chung ,  Jin-Sung Kim ,  Seung-Hun Chae ,  Tae-Seong Kim ,  Jin-Ho Yang

    发明人： Woo-Joon Chung ,  Jin-Sung Kim ,  Seung-Hun Chae ,  Tae-Seong Kim ,  Jin-Ho Yang

    IPC分类号： G09G3/20 ,  G09G3/28 ,  G09G3/288

    CPC分类号： G09G3/2927 ,  G09G3/2022 ,  G09G2310/066 ,  G09G2320/0228

    摘要： A method for driving a plasma display panel. In the method, a gradually rising ramp voltage is applied in the reset period, and a final voltage of a falling ramp voltage is reduced to generate discharges in discharge cells. A difference between voltages applied to an address electrode and a scan electrode in a discharge cell to be selected is established to be greater than a maximum discharge firing voltage. Positive wall charges and negative wall charges are respectively accumulated in the scan electrode and the sustain electrode by applying the falling ramp voltage while the sustain electrode is biased at a predetermined voltage before the reset period.

    摘要翻译： 一种用于驱动等离子体显示面板的方法。 在该方法中，在复位期间施加逐渐上升的斜坡电压，并降低下降斜坡电压的最终电压，以在放电单元中产生放电。 施加到要选择的放电单元中的寻址电极和扫描电极的电压之间的差被建立为大于最大放电点火电压。 通过施加下降斜坡电压，在扫描电极和维持电极之间分别蓄积正壁电荷和负壁电荷，同时在复位周期之前将维持电极偏置在预定电压。

    Plasma display panel initialization and driving method and apparatus
    108.
    发明申请
    Plasma display panel initialization and driving method and apparatus 失效
    等离子显示面板初始化和驱动方法及装置

    公开(公告)号：US20050225508A1

    公开(公告)日：2005-10-13

    申请号：US11104229

    申请日：2005-04-11

    申请人： Woo-Joon Chung ,  Seung-Hun Chae ,  Jin-Ho Yang ,  Jin-Sung Kim ,  Tae-Seong Kim

    发明人： Woo-Joon Chung ,  Seung-Hun Chae ,  Jin-Ho Yang ,  Jin-Sung Kim ,  Tae-Seong Kim

    IPC分类号： G09G3/20 ,  G09F9/313 ,  G09G3/288 ,  G09G3/291 ,  G09G3/292 ,  G09G3/298 ,  H01J17/49 ,  G09G3/28

    CPC分类号： G09G3/2927 ,  G09G2310/066 ,  G09G2330/026

    摘要： An initialization and driving method for a plasma display panel. When the plasma display panel is turned on, a voltage at a first electrode is increased from a first voltage to a second voltage, and a voltage at a second electrode is reduced from a fourth voltage to the fifth voltage for the purpose of forming wall charges in cells while a third voltage is applied to the second electrode. A voltage is applied to the first electrode and the second electrode to establish a difference between the first electrode and the second electrode to be alternately a sixth voltage and a negative voltage of the sixth voltage, and therefore the cell is discharged.

    摘要翻译： 一种用于等离子体显示面板的初始化和驱动方法。 当等离子体显示面板打开时，第一电极处的电压从第一电压增加到第二电压，并且为了形成壁电荷，第二电极的电压从第四电压降低到第五电压 而第三电压被施加到第二电极。 向第一电极和第二电极施加电压，以建立第一电极和第二电极之间的差异，交替地是第六电压的第六电压和负电压，因此电池被放电。