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1. 发明授权

US07456809B2 Apparatus and method of driving a plasma display panel 失效
标题翻译：驱动等离子体显示面板的装置和方法
公开(公告)号：US07456809B2
公开(公告)日：2008-11-25
申请号：US10974025
申请日：2004-10-27
申请人： Geun Soo Lim , Jeong Pil Choi
发明人： Geun Soo Lim , Jeong Pil Choi
IPC分类号： G09G3/28
CPC分类号： G09G3/296 , G09G3/294
摘要： The present invention relates to a plasma display panel, and more particularly, to an apparatus and a method of driving a plasma display panel. According to an embodiment of the present invention, an apparatus of driving an AC surface discharge type plasma display panel, which includes X-, Y-, and Z-electrodes for discharge initiation and discharge sustain, includes a central arithmetic logical unit, a reset drive unit, a data drive unit, a scan drive unit, and a sustain drive unit and wherein the sustain drive unit includes a unified sustain drive unit. Accordingly, an apparatus for driving a plasma display panel and method thereof according to the present invention includes the unified sustain drive unit, thereby enabling to raise the drive efficiency, to simplify the circuit configuration, and to reduce the circuit volume.
摘要翻译：等离子体显示面板技术领域本发明涉及等离子体显示面板，更具体地，涉及一种驱动等离子体显示面板的装置和方法。根据本发明的一个实施例，一种驱动包括用于放电启动和放电维持的X，Y和Z电极的AC表面放电型等离子体显示面板的装置包括中央算术逻辑单元，复位驱动单元，数据驱动单元，扫描驱动单元和维持驱动单元，并且其中所述维持驱动单元包括统一的维持驱动单元。因此，根据本发明的用于驱动等离子体显示面板的装置及其方法包括统一的维持驱动单元，从而能够提高驱动效率，从而简化电路结构并减小电路体积。

2. 发明授权

US07321345B2 Plasma display panel module 失效
标题翻译：等离子显示面板模块
公开(公告)号：US07321345B2
公开(公告)日：2008-01-22
申请号：US10849874
申请日：2004-05-21
申请人： Jeong Pil Choi , Geun Soo Lim
发明人： Jeong Pil Choi , Geun Soo Lim
IPC分类号： G09G3/28
CPC分类号： H05K7/20963 , G09G3/296 , G09G2330/06
摘要： The present invention relates to the plasma display panel module that integrates a sustainer board and reduces electromagnetic interference. The plasma display panel module includes a plasma display panel that includes scan electrode lines, sustain electrode lines, and a data electrode lines, an integration driving board that drives scan electrode lines and sustain electrode lines, a first electric current path that is connected between the integration driving board and the scan electrode lines, a second electric current path that is connected between the integration driving board and the sustain electrode lines, and a metal plate to release heat by a plasma display panel, which a penetration hole that the second electric current path penetrates is formed.
摘要翻译：本发明涉及集成了持续板并降低电磁干扰的等离子体显示面板模块。等离子体显示面板模块包括等离子体显示面板，其包括扫描电极线，维持电极线和数据电极线，驱动扫描电极线和维持电极线的积分驱动板，连接在第一电流路径积分驱动板和扫描电极线，连接在集成驱动板和维持电极线之间的第二电流路径，以及金属板，其通过等离子体显示面板释放热量，第二电流形成路径穿透。

3. 发明授权

US06621230B2 Method for operating PDP 失效
公开(公告)号：US06621230B2
公开(公告)日：2003-09-16
申请号：US10138691
申请日：2002-05-09
申请人： Geun Soo Lim , Jeong Pil Choi , Hwan Yu Kim , Tae Hyung Kim
发明人： Geun Soo Lim , Jeong Pil Choi , Hwan Yu Kim , Tae Hyung Kim
IPC分类号： G09G328
CPC分类号： G09G3/2022 , G09G3/293 , G09G3/294 , G09G2310/066 , G09G2320/0247
摘要： The present invention relates to a plasma display panel, and more particularly, to a method for operating a plasma display panel (PDP), in which a pulse applied to an electrode in the PDP is controlled according to a gray scale of a picture to be displayed. The method for operating a PDP having three electrodes, the PDP for displaying one frame which includes a plurality of sub-fields each having a reset period, an addressing period, and a sustain period in view of time, the method including the steps of applying a fixed number of pulses in a fixed frequency in each period for displaying an image of a particular grey scale, and adjusting a number of pulses and/or a frequency applied in each period for displaying an image having a grey scale different from the particular grey scale.

4. 发明授权

US07046216B2 Method for driving plasma display panel 有权
公开(公告)号：US07046216B2
公开(公告)日：2006-05-16
申请号：US10191347
申请日：2002-07-08
申请人： Geun Soo Lim , Jeong Pil Choi , Tae Hyung Kim , Dai Hyun Kim
发明人： Geun Soo Lim , Jeong Pil Choi , Tae Hyung Kim , Dai Hyun Kim
IPC分类号： G09G3/10
CPC分类号： G09G3/2022 , G09G3/2927 , G09G3/293 , G09G3/2932 , G09G3/2935 , G09G3/294 , G09G2310/066 , G09G2320/0228
摘要： A plasma display panel that minimizes the power consumption required for driving the PDP is disclosed. A reset pulse of a ramp-down waveform supplied in a reset period goes down to a voltage level higher than a negative scan reference voltage, and is kept for a specified period. Also, a sustain pulse voltage level of a selective erase type sub-field is provided with a voltage level relatively higher than the sustain pulse provided from the selective write type sub-field, or a reset pulse of a ramp-up waveform that goes from a maximum voltage level of the ramp-up waveform down to a ground voltage level or more is supplied to a scan electrode as well as a selective erase scan pulse descends from a predetermined selective erase scan voltage level to the ground level or more. Therefore, the data driving voltage is minimized, and the display state is stabilized.

5. 发明授权

US06320313B1 Plasma display panel with optical shutter 失效
标题翻译：带光学快门的等离子显示面板
公开(公告)号：US06320313B1
公开(公告)日：2001-11-20
申请号：US09346307
申请日：1999-07-02
申请人： Yeun Ho Yoo , Geun Soo Lim , Seong Hak Moon , Jeong Pil Choi , Hwan Yu Kim
发明人： Yeun Ho Yoo , Geun Soo Lim , Seong Hak Moon , Jeong Pil Choi , Hwan Yu Kim
IPC分类号： H01J1749
CPC分类号： H01J11/12 , G09F9/313 , H01J11/44
摘要： A plasma display panel with a bilateral display function that is adaptive for displaying a picture in two directions and a driving apparatus thereof are disclosed. In the plasma display panel, a first plasma display panel displays a picture by a discharge. A second plasma display panel is installed such that its display face is opposed to that of the first plasma display panel. An optical shutter is installed between the first and second plasma display panels to transmit or shut off lights incident thereto from the first and second plasma display panels.
摘要翻译：公开了一种具有双向显示功能的等离子体显示面板，其适用于在两个方向上显示图像及其驱动装置。在等离子体显示面板中，第一等离子体显示面板通过放电显示图像。安装第二等离子体显示面板使其显示面与第一等离子体显示面板的显示面相反。光学快门安装在第一和第二等离子体显示面板之间，以传输或切断从第一和第二等离子体显示面板入射到其上的光。

6. 发明授权

US07911415B2 Method of driving plasma display panel and apparatus thereof 有权
标题翻译：驱动等离子体显示面板的方法及其装置
公开(公告)号：US07911415B2
公开(公告)日：2011-03-22
申请号：US11924249
申请日：2007-10-25
申请人： Geun Soo Lim
发明人： Geun Soo Lim
IPC分类号： G09G3/28
CPC分类号： G09G3/293 , G09G3/2022 , G09G3/2927 , G09G3/2932 , G09G3/294 , G09G3/2965 , G09G2310/066 , G09G2330/021
摘要： Disclosed is a method of driving a plasma display panel and apparatus thereof enabling to minimize power consumption for driving the plasma display panel. 1. The present invention includes the steps of generating a reset discharge by supplying ramp waves so as to equalize cells in the plasma display panel in a reset period, supplying selected specific ones of the cells with a scan voltage pulse swinging between a lowest voltage levels of the reset discharge and a data pulse of a voltage level lowered as much as a negative voltage level of the scan voltage pulse, generating an address discharge by the scan voltage pulse and data pulse applied to the selected cells in an address period, and maintaining the address discharge for a sustain period.
摘要翻译：公开了一种驱动等离子体显示面板的方法及其装置，其能够最小化用于驱动等离子体显示面板的功耗。本发明包括以下步骤：通过提供斜坡波来产生复位放电，以便在复位周期中均衡等离子体显示面板中的单元，为所选择的特定单元提供在最低电压电平之间的扫描电压脉冲摆幅的复位放电和电压电平的数据脉冲降低到扫描电压脉冲的负电压电平，通过在寻址周期中施加到所选择的单元的扫描电压脉冲和数据脉冲产生寻址放电，并且维持维持期的地址放电。

7. 发明授权

US06906690B2 Method of driving plasma display panel and apparatus thereof 失效
标题翻译：驱动等离子体显示面板的方法及其装置
公开(公告)号：US06906690B2
公开(公告)日：2005-06-14
申请号：US10145375
申请日：2002-05-14
申请人： Geun Soo Lim
发明人： Geun Soo Lim
IPC分类号： G09G3/20 , G09G3/292 , G09G3/293 , G09G3/294 , G09G3/296 , G09G3/28 , G09G3/10 , G09G3/30
CPC分类号： G09G3/293 , G09G3/2022 , G09G3/2927 , G09G3/2932 , G09G3/294 , G09G3/2965 , G09G2310/066 , G09G2330/021
摘要： A system and method for driving a plasma display panel generates an address discharge by applying voltage signals to scan and address electrodes during one or more periods of operation. In accordance with one embodiment, a lowest level of a voltage signal applied to the scan electrode during the address period is less than a lowest level of a voltage signal applied to the scan electrode during a sustain period, and a highest level of the voltage signal applied to the scan electrode during the address period is greater than the lowest level of the voltage signal applied to the scan electrode during the sustain period. Other embodiments vary these levels during one or more periods.
摘要翻译：用于驱动等离子体显示面板的系统和方法通过在一个或多个操作周期期间施加电压信号来扫描和寻址电极来产生寻址放电。根据一个实施例，在寻址周期期间施加到扫描电极的电压信号的最低电平小于在维持周期期间施加到扫描电极的电压信号的最低电平，并且电压信号的最高电平在寻址期间施加到扫描电极的电压大于在维持期间施加到扫描电极的电压信号的最低电平。其它实施例在一个或多个周期期间改变这些水平。

8. 发明授权

US07817112B2 Method of driving plasma display panel and apparatus thereof 有权
公开(公告)号：US07817112B2
公开(公告)日：2010-10-19
申请号：US10950666
申请日：2004-09-28
申请人： Geun Soo Lim
发明人： Geun Soo Lim
IPC分类号： G09G3/28
CPC分类号： G09G3/293 , G09G3/2022 , G09G3/2927 , G09G3/2932 , G09G3/294 , G09G3/2965 , G09G2310/066 , G09G2330/021
摘要： Disclosed is a method of driving a plasma display panel and apparatus thereof enabling to minimize power consumption for driving the plasma display panel. 1. The present invention includes the steps of generating a reset discharge by supplying ramp waves so as to equalize cells in the plasma display panel in a reset period, supplying selected specific ones of the cells with a scan voltage pulse swinging between a lowest voltage levels of the reset discharge and a data pulse of a voltage level lowered as much as a negative voltage level of the scan voltage pulse, generating an address discharge by the scan voltage pulse and data pulse applied to the selected cells in an address period, and maintaining the address discharge for a sustain period.

9. 发明授权

US07495637B2 Driving method and apparatus of plasma display panel 失效
标题翻译：等离子体显示面板的驱动方法和装置
公开(公告)号：US07495637B2
公开(公告)日：2009-02-24
申请号：US10791573
申请日：2004-03-03
申请人： Dae Hyun Kim , Geun Soo Lim
发明人： Dae Hyun Kim , Geun Soo Lim
IPC分类号： G09G3/28
CPC分类号： G09G3/2059 , G09G3/2029 , G09G3/2803 , G09G2320/0266
摘要： The present invention relates to a driving method and apparatus of a plasma display panel. The driving method including the steps of: checking whether or not a first input grayscale data can be expressed through a certain pixel on the panel; in case the first grayscale data cannot be expressed, outputting a second grayscale data adjacent to the first grayscale data; and respectively multiplying erroneous data corresponding to a difference between the first grayscale data and the second grayscale data with preset coefficient values to diffuse the multiplied result to a plurality of pixels adjacent to the pixel, wherein before the erroneous data are respectively multiplied with the preset coefficient values, a random value is multiplied to at least one coefficient value among the plurality of coefficient values.
摘要翻译：本发明涉及等离子体显示面板的驱动方法和装置。该驱动方法包括以下步骤：检查第一输入灰度数据是否可以通过面板上的特定像素表达; 在不能表达第一灰度数据的情况下，输出与第一灰阶数据相邻的第二灰阶数据; 并且分别将与第一灰阶数据和第二灰度数据之间的差相对应的错误数据与预设系数值相乘，以将相乘结果扩散到与该像素相邻的多个像素，其中在错误数据分别乘以预设系数值，将随机值乘以多个系数值中的至少一个系数值。

10. 发明授权

US07474279B2 Method and apparatus of driving a plasma display panel 失效
标题翻译：驱动等离子体显示面板的方法和装置
公开(公告)号：US07474279B2
公开(公告)日：2009-01-06
申请号：US10952473
申请日：2004-09-29
申请人： Byung Soo Song , Chang Ho Hyeon , Hwan Yu Kim , Geun Soo Lim
发明人： Byung Soo Song , Chang Ho Hyeon , Hwan Yu Kim , Geun Soo Lim
IPC分类号： G09G3/28
CPC分类号： G09G5/393 , G09G3/2022 , G09G3/2092 , G09G3/298 , G09G2310/04 , G09G2320/0247 , G09G2320/0261 , G09G2320/0266 , G09G2320/103 , G09G2360/12
摘要： The present invention relates to a plasma display panel, and more particularly, to a method and apparatus for driving a plasma display panel. According to a first embodiment of the present invention, there is provided a method for driving a PDP including the steps of dividing two frame data items into three frame data items; and providing the divided frame data items to the PDP. According to a first embodiment of the present invention, there is provided a method for driving a PDP including the steps of dividing two frame data items into three frame data items; and providing the divided frame data items to the PDP. The method and apparatus for driving a PDP according to the present invention can reduce large area flicker and dynamic false contour noise in a high-resolution PDP.
摘要翻译：等离子体显示面板技术领域本发明涉及等离子体显示面板，更具体地，涉及用于驱动等离子体显示面板的方法和装置。根据本发明的第一实施例，提供了一种用于驱动PDP的方法，包括以下步骤：将两帧数据项划分为三帧数据项; 以及将划分的帧数据项提供给PDP。根据本发明的第一实施例，提供了一种用于驱动PDP的方法，包括以下步骤：将两帧数据项划分为三帧数据项; 以及将划分的帧数据项提供给PDP。根据本发明的用于驱动PDP的方法和装置可以降低高分辨率PDP中的大面积闪烁和动态假轮廓噪声。

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