公开(公告)号：US20070216605A1

公开(公告)日：2007-09-20

申请号：US11717778

申请日：2007-03-14

申请人： Byung Goo Kong ,  Tae Hyung Kim ,  Jong Woon Kwak

发明人： Byung Goo Kong ,  Tae Hyung Kim ,  Jong Woon Kwak

IPC分类号： G09G3/28

CPC分类号： G09G3/293 ,  G09G3/294 ,  G09G2320/0228

摘要： A method of driving a plasma display apparatus is disclosed. In the method, a scan pulse is applied to a scan electrode during an address period, and a data pulse corresponding to the scan pulse is applied to an address electrode during the address period. The scan pulse falls from a scan reference voltage to a first intermediate voltage, is maintained at the first intermediate voltage, and falls from the first intermediate voltage to a scan voltage.

摘要翻译： 公开了一种驱动等离子体显示装置的方法。 在该方法中，在寻址周期期间将扫描脉冲施加到扫描电极，并且在寻址周期期间将对应于扫描脉冲的数据脉冲施加到寻址电极。 扫描脉冲从扫描参考电压下降到第一中间电压，保持在第一中间电压，并从第一中间电压下降到扫描电压。

公开(公告)号：US20070216604A1

公开(公告)日：2007-09-20

申请号：US11717777

申请日：2007-03-14

申请人： Tae Hyung Kim ,  Jong Woon Kwak ,  Woong Kee Min ,  Byung Goo Kong ,  Seong Hak Moon ,  Oe dong Kim

发明人： Tae Hyung Kim ,  Jong Woon Kwak ,  Woong Kee Min ,  Byung Goo Kong ,  Seong Hak Moon ,  Oe dong Kim

IPC分类号： G09G3/28

CPC分类号： G09G3/294 ,  G09G2310/066 ,  G09G2320/0233

摘要： A method of driving a plasma display apparatus is provided. In the method, a positive first pulse and a negative second pulse are alternatively supplied to a first electrode in a sustain period. A second electrode sustains a ground level in a second electrode while the positive first pulse is supplied to the first electrode. Then, the absolute voltage values of the positive first pulse and the negative second pulse are controlled to be different.

摘要翻译： 提供了一种驱动等离子体显示装置的方法。 在该方法中，在维持期间，向第一电极交替供给正的第一脉冲和负的第二脉冲。 第二电极在第二电极中维持接地电平，同时向第一电极提供正的第一脉冲。 然后，将正的第一脉冲和负的第二脉冲的绝对电压值控制为不同。

公开(公告)号：US20070216603A1

公开(公告)日：2007-09-20

申请号：US11717776

申请日：2007-03-14

申请人： Byung Goo Kong ,  Tae Hyung Kim ,  Seong Hak Moon ,  Jong Woon Kwak

发明人： Byung Goo Kong ,  Tae Hyung Kim ,  Seong Hak Moon ,  Jong Woon Kwak

IPC分类号： G09G3/28

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

摘要： A method of driving a plasma display apparatus is disclosed. In the method, a first pulse of a negative polarity is applied to a scan electrode prior to a reset period. A second pulse is applied to the scan electrode during the reset period. The second pulse gradually rises from a first voltage to a second voltage with a first slop, and then gradually rises from the second voltage to a third voltage with a second slope. The first slope is different from the second slope.

摘要翻译： 公开了一种驱动等离子体显示装置的方法。 在该方法中，在复位周期之前，对扫描电极施加负极性的第一脉冲。 在复位期间将第二脉冲施加到扫描电极。 第二脉冲从第一电压逐渐升高到具有第一斜率的第二电压，然后以第二斜率从第二电压逐渐上升到第三电压。 第一坡与第二坡不同。

公开(公告)号：US20060050067A1

公开(公告)日：2006-03-09

申请号：US11219859

申请日：2005-09-07

申请人： Jong Woon Kwak ,  Tae Hyung Kim ,  Seong Hak Moon

发明人： Jong Woon Kwak ,  Tae Hyung Kim ,  Seong Hak Moon

IPC分类号： G09G5/00

CPC分类号： G09G3/2965

摘要： The present invention relates to a plasma display apparatus and a method for driving a plasma display apparatus, and more particularly, to a method for driving a plasma display apparatus including an energy recovery circuit. The plasma display apparatus according to the present invention is characterized in that it includes a path forming unit which serves to supply the first energy to the scan electrode and supply the second energy to the sustain electrode; serves to supply the first sustain voltage to the scan electrode and supply the second sustain voltage to the sustain electrode; serves to supply the first energy to the sustain electrode and supply the second energy to the scan electrode; and also serves to supply the first sustain voltage to the sustain electrode and supply the second sustain voltage to the scan electrode. The plasma display apparatus according to the present invention may useful to reduce a manufacturing cost by using a relatively low rated voltage and therefore inexpensive elements.

摘要翻译： 等离子体显示装置及等离子体显示装置的驱动方法技术领域本发明涉及等离子体显示装置和等离子体显示装置的驱动方法。 根据本发明的等离子体显示装置的特征在于，其包括路径形成单元，其用于向扫描电极提供第一能量并将第二能量提供给维持电极; 用于将第一维持电压提供给扫描电极，并将第二维持电压提供给维持电极; 用于向维持电极提供第一能量，并向扫描电极提供第二能量; 并且还用于向维持电极提供第一维持电压，并将第二维持电压提供给扫描电极。 根据本发明的等离子体显示装置可用于通过使用相对低的额定电压并因此廉价的元件来降低制造成本。

公开(公告)号：US06876343B2

公开(公告)日：2005-04-05

申请号：US10303973

申请日：2002-11-26

申请人： DaeJin Myoung ,  Tae Hyung Kim ,  Dai Hyun Kim ,  Jong Woon Kwak ,  Geun Soo Lim

发明人： DaeJin Myoung ,  Tae Hyung Kim ,  Dai Hyun Kim ,  Jong Woon Kwak ,  Geun Soo Lim

IPC分类号： H04N5/66 ,  G09G3/20 ,  G09G3/288 ,  G09G3/291 ,  G09G3/292 ,  G09G3/293 ,  G09G3/294 ,  G09G3/298 ,  G09G3/28

CPC分类号： G09G3/2022 ,  G09G3/2927 ,  G09G3/2932 ,  G09G3/2935 ,  G09G2310/066 ,  G09G2320/0238

摘要： Method for driving a plasma display panel, wherein a pulse of ramp-down waveform is applied to scan electrode lines between a sustain period of a last selective write sub-field and an address period of a first selective erase sub-field continuous thereto, or between the sustain period of a preceding selective erase sub-field and the address period of a next selective erase sub-field continuous thereto after the first selective erase sub-field, whereby causing more stable address discharge at a higher sustain voltage, or a lower selective erase scan voltage.

摘要翻译： 一种用于驱动等离子体显示面板的方法，其中施加斜波波形的脉冲以在最后一个选择性写入子场的维持周期和与其连续的第一选择性擦除子场的寻址周期之间扫描电极线，或者 在第一选择擦除子场之后的前一选择擦除子场的维持周期与其连续的下一个选择擦除子场的寻址周期之间，从而在较高的维持电压或更低的维持电压下产生更稳定的寻址放电 选择性擦除扫描电压。

公开(公告)号：US07403199B2

公开(公告)日：2008-07-22

申请号：US10850944

申请日：2004-05-21

申请人： Jong Woon Kwak ,  Jeong Pil Choi

发明人： Jong Woon Kwak ,  Jeong Pil Choi

IPC分类号： G09G5/00

CPC分类号： G09G3/2965 ,  G09G3/294 ,  G09G3/298 ,  G09G2310/066 ,  G09G2330/024

摘要： An energy recovery circuit of the present invention includes a panel capacitor, a source capacitor for recovering and charging the voltage of the panel capacitor and re-providing the charged voltage to the panel capacitor, a reference voltage supply unit for supplying a discharge sustain voltage to the panel capacitor, an inductor disposed between the source capacitor and the panel capacitor, a first switch disposed between the inductor and the source capacitor, a second switch disposed between the inductor and the reference voltage supply unit, a third switch disposed between the inductor and the source capacitor, and a fourth switch connected between the inductor and a base potential, wherein the reference voltage supply unit is disposed so as to be connected with the inductor, for supplying any one of a rising pulse having a predetermined slope and a reference voltage having a predetermined voltage value.

摘要翻译： 本发明的能量回收电路包括面板电容器，用于恢复和充电面板电容器的电压并将面板电容器的充电电压重新提供的源极电容器，用于将放电维持电压提供给 面板电容器，设置在源电容器和面板电容器之间的电感器，设置在电感器和源电容器之间的第一开关，设置在电感器和参考电压供应单元之间的第二开关，设置在电感器和电感器之间的第三开关， 所述源电容器和连接在所述电感器和基极电位之间的第四开关，其中所述参考电压供给单元被设置为与所述电感器连接，用于提供具有预定斜率的上升脉冲和参考电压 具有预定的电压值。

公开(公告)号：US06903515B2

公开(公告)日：2005-06-07

申请号：US10465780

申请日：2003-06-20

申请人： Jong Woon Kwak ,  Jeong Pil Choi

发明人： Jong Woon Kwak ,  Jeong Pil Choi

IPC分类号： G09G3/20 ,  G09G3/10 ,  G09G3/288 ,  G09G3/291 ,  G09G3/294 ,  G09G3/296 ,  H05B37/00

CPC分类号： G09G3/2965

摘要： A sustain driving apparatus and method for a plasma display panel that is adaptive for reducing power consumption as well as stabilizing a driving waveform. In the apparatus, a voltage source has a half of the voltage required for a sustain driving of the plasma display panel. An energy recovering circuit is connected between the voltage source and the panel. The energy recovering circuit configures an LC resonance circuit by a switching to recover a power of the panel, thereby applying said sustain driving voltage to the panel.

摘要翻译： 一种用于等离子体显示面板的维持驱动装置和方法，其适于降低功耗并稳定驱动波形。 在该装置中，电压源具有用于等离子体显示面板的维持驱动所需的电压的一半。 能量回收电路连接在电压源和面板之间。 能量恢复电路通过切换配置LC谐振电路以恢复面板的功率，从而将所述维持驱动电压施加到面板。