公开(公告)号：US07907103B2

公开(公告)日：2011-03-15

申请号：US11349278

申请日：2006-02-08

申请人： Yunkwon Jung ,  Muk Hee Kim ,  Byung Hyun Kim ,  Myung Soo Ham

发明人： Yunkwon Jung ,  Muk Hee Kim ,  Byung Hyun Kim ,  Myung Soo Ham

IPC分类号： G09G3/28

CPC分类号： G09G3/2051 ,  G09G3/2022 ,  G09G3/2037 ,  G09G3/2932 ,  G09G2310/066 ,  G09G2320/0228 ,  G09G2320/0271 ,  G09G2320/066

摘要： A plasma display apparatus and a driving method of a plasma display panel are provided. This may include a plasma display panel having a plurality of scan electrodes and sustain electrodes, and a plurality of address electrodes formed to intersect with the plurality of scan electrodes and sustain electrodes. A driving unit/circuit may drive the scan electrodes, the sustain electrodes, and the address electrodes to allow a voltage difference between the scan electrode and the sustain electrode or a voltage difference between the scan electrode and the address electrode during an address period at one or more subfields of a frame to be larger than a voltage difference between the scan electrode and the sustain electrode or a voltage difference between the scan electrode and the address electrode during the address period at other subfields.

摘要翻译： 提供等离子体显示装置和等离子体显示面板的驱动方法。 这可以包括具有多个扫描电极和维持电极的等离子体显示面板和形成为与多个扫描电极和维持电极相交的多个寻址电极。 驱动单元/电路可以驱动扫描电极，维持电极和寻址电极，以在一个寻址周期期间允许扫描电极和维持电极之间的电压差或扫描电极与寻址电极之间的电压差 或更多的子场，以在扫描电极和维持电极之间的电压差大于扫描电极和寻址电极之间的电压差。

公开(公告)号：US07649508B2

公开(公告)日：2010-01-19

申请号：US11289606

申请日：2005-11-30

申请人： Heechan Yang ,  Yunkwon Jung ,  Jinyoung Kim

发明人： Heechan Yang ,  Yunkwon Jung ,  Jinyoung Kim

IPC分类号： G09G3/28

CPC分类号： G09G3/2932 ,  G09G2310/0218 ,  G09G2330/06

摘要： A plasma display apparatus may be provided that reduces a noise generating in a waveform applied to a scan electrode or a sustain electrode and that stabilizes address discharge by improving applying time point of a waveform applied in an address period, so that driving stability of a panel may increase. The plasma display apparatus may include a plasma display panel in which a plurality of scan electrodes and a plurality of address electrodes intersecting the scan electrodes are formed, and a data driver dividing the address electrode into a plurality of electrode groups, corresponding to a scan waveform applied to the scan electrode, and the data driver applying an address waveform to one address electrode group, and the address waveform having an applying time point that is different from an applying time point of the scan waveform.

摘要翻译： 可以提供一种等离子体显示装置，其减少施加到扫描电极或维持电极的波形中的噪声产生，并且通过改善在寻址周期中施加的波形的施加时间点来稳定寻址放电，使得面板的驱动稳定性 可能会增加。 等离子体显示装置可以包括等离子体显示面板，其中形成有多个扫描电极和与扫描电极相交的多个寻址电极，数据驱动器将寻址电极分成多个电极组，对应于扫描波形 施加到扫描电极，数据驱动器将地址波形施加到一个寻址电极组，并且地址波形具有与扫描波形的施加时间点不同的施加时间点。

公开(公告)号：US07583241B2

公开(公告)日：2009-09-01

申请号：US11280449

申请日：2005-11-17

申请人： Yunkwon Jung

发明人： Yunkwon Jung

IPC分类号： G09G3/28

CPC分类号： G09G3/294 ,  G09G3/2022 ,  G09G3/2927 ,  G09G3/2932 ,  G09G2310/0218 ,  G09G2320/0228 ,  G09G2320/0238 ,  G09G2320/041 ,  G09G2320/066

摘要： A plasma display apparatus and a driving method of the same are provided. The plasma display apparatus comprises a plasma display panel comprising a scan electrode, a sustain electrode and an address electrode; a first controller for controlling an application time point of the data pulse for the address electrode during address period to be different from an application time point of a scan pulse for the scan electrode; and a second controller for controlling a last sustain pulse applied to at least one of the scan electrode and the sustain electrode, wherein the second controller controls, when the temperature in the plasma display panel or the temperature around the plasma display panel is substantially a high temperature, an interval between the application time point of the last sustain pulse and an initialization signal of a next subfield to be longer than the interval in room temperature.

摘要翻译： 提供了一种等离子体显示装置及其驱动方法。 等离子体显示装置包括：包括扫描电极，维持电极和寻址电极的等离子体显示面板; 第一控制器，用于在地址周期期间控制地址电极的数据脉冲的施加时间点与扫描电极的扫描脉冲的施加时间点不同; 以及第二控制器，用于控制施加到扫描电极和维持电极中的至少一个的最后维持脉冲，其中当等离子体显示面板中的温度或等离子体显示面板周围的温度基本上高时，第二控制器控制 温度，最后维持脉冲的施加时间点和下一个子场的初始化信号之间的间隔要长于室温的间隔。

公开(公告)号：US20070013616A1

公开(公告)日：2007-01-18

申请号：US11328100

申请日：2006-01-10

申请人： Yunkwon Jung ,  Gun Kim

发明人： Yunkwon Jung ,  Gun Kim

IPC分类号： G09G3/28

CPC分类号： G09G3/2927 ,  G09G2310/066

摘要： The present invention relates to a plasma display apparatus, and more particularly to a plasma display apparatus and a driving method thereof, which are capable of preventing an afterimage-generating wrong discharge when a plasma display panel is driven. Provided is a plasma display apparatus, including: a plasma display panel on which a plurality of sustain electrode pairs, each including a scan electrode and a sustain electrode, are formed; a driver driving each sustain electrode pair; and a driving pulse controller which controls the driver to sequentially apply a first falling waveform and a second falling waveform to the scan electrode and to apply a positive waveform to the sustain electrode while applying the first falling waveform, in a reset period. In accordance with the present invention, it is possible to prevent afterimage-generating woring discharge by improving the structure of a plasma display apparatus and a driving method thereof. In accordance with the present invention, it is possbiel to prevent spots from being created on a displayed single color pattern by improving the structure of a plasma display apparatus and a driving method thereof.

摘要翻译： 等离子体显示装置技术领域本发明涉及一种等离子体显示装置，更具体地涉及一种等离子体显示装置及其驱动方法，其能够防止在等离子体显示面板被驱动时造成图像上的错误放电。 提供了一种等离子体显示装置，包括：等离子体显示面板，其上形成有包括扫描电极和维持电极的多个维持电极对; 驱动每个维持电极对的驱动器; 以及驱动脉冲控制器，其控制驱动器在扫描电极中顺序施加第一下降波形和第二下降波形，并且在复位期间施加第一下降波形，并向维持电极施加正波形。 根据本发明，可以通过改进等离子体显示装置的结构及其驱动方法来防止残留图像产生放电。 根据本发明，通过改进等离子体显示装置的结构及其驱动方法，可以防止在所显示的单色图案上产生斑点。

公开(公告)号：US20060125719A1

公开(公告)日：2006-06-15

申请号：US11286350

申请日：2005-11-25

申请人： Sunggon Shin ,  Yunkwon Jung

发明人： Sunggon Shin ,  Yunkwon Jung

IPC分类号： G09G3/28

CPC分类号： G09G3/2942 ,  G09G2310/065

摘要： The present invention relates to a plasma display apparatus and driving method thereof. A plasma display apparatus according to the present invention comprises a plasma display panel comprising scan electrodes and sustain electrodes, a driver that applies a plurality of sustain pulses to the scan electrodes or the sustain electrodes, and a timing controller that controls a time lag from at least one of the plurality of sustain pulses to a next sustain pulse to be different from a time lag from the remaining sustain pulses to a next sustain pulse.

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等离子体显示装置及其驱动方法。 根据本发明的等离子体显示装置包括：等离子体显示面板，包括扫描电极和维持电极;驱动器，其对扫描电极或维持电极施加多个维持脉冲;以及定时控制器，其控制从 将多个维持脉冲中的至少一个维持到下一个维持脉冲以不同于从剩余的维持脉冲到下一维持脉冲的时滞。

公开(公告)号：US20060097648A1

公开(公告)日：2006-05-11

申请号：US11267247

申请日：2005-11-07

申请人： Sunggon Shin ,  Yunkwon Jung

发明人： Sunggon Shin ,  Yunkwon Jung

IPC分类号： G09G3/10

CPC分类号： G09G3/2965 ,  G09G2330/04

摘要： The present invention relates to a plasma display apparatus and driving method thereof. The plasma display apparatus according to the present invention comprises a Plasma Display Panel (PDP), an energy storage part for recovering energy from the PDP, and an energy supply and recovery controller that forms a current path so that the energy storage part can be charged or discharged. In the energy supply and recovery controller, a reference bias voltage is a negative voltage. The driving method of the plasma display apparatus according to the present invention comprises the steps of supplying energy to the PDP, and maintaining a reference bias voltage of a recovery switch part to a negative voltage when an energy storage part recovers energy from the PDP.

公开(公告)号：US08125412B2

公开(公告)日：2012-02-28

申请号：US11943004

申请日：2007-11-20

申请人： Yonghyun Huh ,  Mukhee Kim ,  Yunkwon Jung ,  Hyunjae Lim

发明人： Yonghyun Huh ,  Mukhee Kim ,  Yunkwon Jung ,  Hyunjae Lim

IPC分类号： G09G3/20 ,  G09G3/28

CPC分类号： G09G3/2927 ,  G09G3/2022 ,  G09G3/294 ,  G09G2310/066 ,  G09G2320/0228 ,  G09G2320/041

摘要： A plasma display apparatus and a method of driving the same are disclosed. The plasma display apparatus includes a plasma display panel comprising a first electrode and a second electrode, and a driver. The driver supplies a ramp-up signal in which a voltage gradually rises to the first electrode in a setup period of a reset period, supplies a ramp-down signal in which a voltage gradually falls to the first electrode in a set down period after the setup period, and supplies at least one reset stabilization signal to the first electrode in a period before the ramp-down signal is supplied after the ramp-up signal is supplied.

摘要翻译： 公开了一种等离子体显示装置及其驱动方法。 等离子体显示装置包括包括第一电极和第二电极的等离子体显示面板和驱动器。 驱动器在复位周期的建立周期中提供其中电压逐渐上升到第一电极的斜坡上升信号，在第一电极的下降周期之后，向第一电极提供逐渐下降的斜降信号 并且在提供斜坡上升信号之后，在提供斜降信号之前的周期内，向第一电极提供至少一个复位稳定信号。

公开(公告)号：US20100265232A1

公开(公告)日：2010-10-21

申请号：US12581330

申请日：2009-10-19

申请人： Yunkwon Jung ,  Sangyoon Soh ,  Mukhee Kim

发明人： Yunkwon Jung ,  Sangyoon Soh ,  Mukhee Kim

IPC分类号： G09G5/00 ,  G09G3/28

CPC分类号： G09G3/2965 ,  G09G3/2942 ,  G09G2360/16

摘要： A plasma display apparatus is disclosed. The plasma display apparatus includes a plasma display panel including an electrode and a driver that supplies a sustain signal to the electrode in a sustain period of a subfield. The driver supplies a first type sustain signal to the electrode when a data load of an input image is a first load and supplies a second type sustain signal to the electrode when the data load of the input image is a second load greater than the first load.

摘要翻译： 公开了一种等离子体显示装置。 等离子体显示装置包括等离子体显示面板，其包括在子场的维持期间内向电极供给维持信号的电极和驱动器。 当输入图像的数据负载为第一负载时，驱动器向电极提供第一类型维持信号，并且当输入图像的数据负载大于第一负载时向电极提供第二类型维持信号 。

公开(公告)号：US07619588B2

公开(公告)日：2009-11-17

申请号：US11281439

申请日：2005-11-18

申请人： Heechan Yang ,  Yunkwon Jung ,  Jinyoung Kim

发明人： Heechan Yang ,  Yunkwon Jung ,  Jinyoung Kim

IPC分类号： G09G3/28

CPC分类号： G09G3/293 ,  G09G3/2022 ,  G09G3/2927 ,  G09G2310/0218 ,  G09G2310/066 ,  G09G2320/0238 ,  G09G2320/041

摘要： In a plasma display device, the application of at least one address signal to a cell receiving a scan signal is offset from the application of the scan signal. Such offset improves picture quality and/or reduces noise.

摘要翻译： 在等离子体显示装置中，向接收扫描信号的单元施加至少一个地址信号偏离扫描信号的应用。 这种偏移改善了图像质量和/或降低了噪声。

公开(公告)号：US20070008245A1

公开(公告)日：2007-01-11

申请号：US11256992

申请日：2005-10-25

申请人： Byungho Rhee ,  Yunkwon Jung ,  Gun Kim ,  Yong Song

发明人： Byungho Rhee ,  Yunkwon Jung ,  Gun Kim ,  Yong Song

IPC分类号： G09G3/28

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

摘要： The present invention relates to a plasma display apparatus, and more particularly, to a plasma display apparatus and driving method thereof, in which an afterimage erroneous discharge generated when the apparatus is driven can be prevented and damage to driving circuits can be prevented. The plasma display apparatus of the present invention comprises a plasma display panel in which a plurality of sustain electrode pairs comprising scan electrodes and sustain electrodes is formed, a driver for driving the sustain electrode pairs, and a driving pulse controller that controls the driver to sequentially apply first and second falling waveforms to the scan electrodes during a reset period, and controls the driver to apply a positive waveform whose voltage level is less than the voltage level of a sustain waveform to the sustain electrodes while the first falling waveform is applied. According to the present invention, an afterimage erroneous discharge can be prevented. Spots in an implemented monochromatic pattern can be improved. A distortion phenomenon of a display screen can be prevented. Hardware load cam be reduced by reducing EMI generating when a plasma display apparatus is driven. In addition, a complementary afterimage of implemented images can be prevented.

摘要翻译： 等离子体显示装置技术领域本发明涉及一种等离子体显示装置，更具体地，涉及一种等离子体显示装置及其驱动方法，其中可以防止在驱动装置时产生的残余图像错误放电，并且可以防止对驱动电路的损坏。 本发明的等离子体显示装置包括等离子体显示面板，其中形成有包括扫描电极和维持电极的多个维持电极对，用于驱动维持电极对的驱动器，以及驱动脉冲控制器，其依次控制驱动器 在复位期间将第一和第二下降波形施加到扫描电极，并且控制驱动器在施加第一下降波形的同时将维持波形的电压电平低于维持波形的电压电平的正波形施加到维持电极。 根据本发明，可以防止残像误差放电。 可以改善实现的单色图案中的斑点。 可以防止显示画面的失真现象。 当驱动等离子体显示装置时，通过减少EMI产生来减小硬件负载凸轮。 此外，可以防止实现的图像的补充残影。