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1. 发明授权

US07091934B2 Method and apparatus for controlling address power for a plasma display panel 失效
标题翻译：用于控制等离子体显示面板的地址功率的方法和装置
公开(公告)号：US07091934B2
公开(公告)日：2006-08-15
申请号：US10628739
申请日：2003-07-28
申请人： Woo-Jin Kim , Yoon-Phil Eo , Young-Chan Lee
发明人： Woo-Jin Kim , Yoon-Phil Eo , Young-Chan Lee
IPC分类号： G09G3/28
CPC分类号： G09G3/2803 , G09G3/2077 , G09G3/293 , G09G2310/0213 , G09G2320/0271 , G09G2330/021 , G09G2360/16
摘要： A method and apparatus for controlling address power of a plasma display panel and a plasma display panel device having that apparatus, wherein the plasma display panel includes pluralities of address electrodes, scan electrodes, and sustain electrodes, the scan electrodes and sustain electrodes forming pairs and being alternately disposed. After determining an attenuation coefficient that corresponds to a sum of pixel differences between lines throughout an input video signal, output video data is modified by multiplying the attenuation coefficient to the input video data. According to such a power control of address data, power consumption is reduced since the number of times of switching address data is reduced.
摘要翻译：一种用于控制等离子体显示面板的地址功率的方法和装置和具有该装置的等离子体显示面板装置，其中等离子体显示面板包括多个寻址电极，扫描电极和维持电极，扫描电极和维持电极形成对，交替布置。在确定对应于整个输入视频信号中的行之间的像素差之和的衰减系数之后，通过将衰减系数与输入视频数据相乘来修改输出视频数据。根据地址数据的这种功率控制，由于切换地址数据的次数减少，所以功耗降低。

2. 再颁专利

USRE41166E1 Method of driving surface discharge plasma display panel 失效
标题翻译：驱动表面放电等离子体显示面板的方法
公开(公告)号：USRE41166E1
公开(公告)日：2010-03-23
申请号：US10318398
申请日：1998-04-17
申请人： Sang-Cheol Kim , Kwang-Hoon Jeon , Yoon-Phil Eo
发明人： Sang-Cheol Kim , Kwang-Hoon Jeon , Yoon-Phil Eo
IPC分类号： G09G3/28
CPC分类号： G09G3/2927 , G09G3/298 , G09G2320/0238
摘要： A driving method of a surface discharge plasma display panel includes a resetting step, an addressing step and a sustained discharging step. In the resetting step, a first voltage is applied between the scan electrodes and the address electrodes to accumulate wall charges in the respective pixel by a facing discharge, and the wall-charges accumulated by the facing discharge are removed. In the addressing step, a second voltage is applied between a corresponding scan electrodes and selected address electrodes so that a facing discharge occurs, to form wall-charges in the selected pixels. In the sustained discharging step, a third alternating-current voltage is applied between the scan electrodes and the common electrodes so that a surface discharge occurs in the selected pixels.
摘要翻译：表面放电等离子体显示面板的驱动方法包括复位步骤，寻址步骤和持续放电步骤。在复位步骤中，在扫描电极和寻址电极之间施加第一电压，以通过面对放电来累积各像素中的壁电荷，并且去除由相对放电积聚的壁电荷。在寻址步骤中，在对应的扫描电极和所选择的寻址电极之间施加第二电压，从而发生面对的放电，以在所选择的像素中形成壁电荷。在持续放电步骤中，在扫描电极和公共电极之间施加第三交流电压，使得在所选择的像素中发生表面放电。

3. 发明授权

US07136033B2 Method of driving 3-electrode plasma display apparatus to minimize addressing power 失效
标题翻译：驱动3电极等离子体显示装置以最小化寻址功率的方法
公开(公告)号：US07136033B2
公开(公告)日：2006-11-14
申请号：US10612943
申请日：2003-07-07
申请人： Jin-Sung Kim , Yoon-Phil Eo
发明人： Jin-Sung Kim , Yoon-Phil Eo
IPC分类号： G09G3/28
CPC分类号： G09G3/2022 , G09G3/293 , G09G3/2965 , G09G2330/021
摘要： A method of driving a 3-electrode plasma display apparatus including a 3-electrode plasma display panel, a video processor, a controller, an address driver, an X-driver, a Y-driver, and a power recovery circuit is provided. In the 3-electrode plasma display panel, X-electrode lines and Y-electrode lines are alternately arranged in parallel on the rear surface of a front transparent substrate so as to form XY-electrode line pairs, and address electrode lines are arranged on the front surface of a rear transparent substrate to cross the XY-electrode line pairs. The intersections between the XY-electrode line pairs and the address electrode lines define display cells. The power recovery circuit is included in the address driver. The power recovery circuit collects charges unnecessarily remaining in the display cells at the end of application of the display data signals and applies the collected charges to the display cells at the start of application of the display data signals. The operation or non-operation of the power recovery circuit is controlled in accordance with the display data signals applied to the address electrode lines.
摘要翻译：提供一种驱动包括3电极等离子体显示面板，视频处理器，控制器，地址驱动器，X驱动器，Y驱动器和电源恢复电路的3电极等离子体显示装置的方法。在3电极等离子体显示面板中，X电极线和Y电极线在前方透明基板的背面平行交替排列，形成XY电极线对，并且地址电极线配置在后透明基板的正面与XY电极线对交叉。 XY电极线对和寻址电极线之间的交点定义显示单元。电源恢复电路包含在地址驱动器中。功率恢复电路在显示数据信号的应用结束时收集不必要地残留在显示单元中的电荷，并且在显示数据信号的应用开始时将收集的电荷施加到显示单元。根据施加到地址电极线的显示数据信号来控制功率恢复电路的操作或不操作。

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