公开(公告)号：US07385570B2

公开(公告)日：2008-06-10

申请号：US11354005

申请日：2006-02-15

申请人： Kyoung-Ho Kang ,  Woo-Joon Jeong ,  Hak-Ki Choi ,  Seung-Hun Chae

发明人： Kyoung-Ho Kang ,  Woo-Joon Jeong ,  Hak-Ki Choi ,  Seung-Hun Chae

IPC分类号： G09G3/28

CPC分类号： G09G3/2022 ,  G09G3/294 ,  G09G2310/0216 ,  G09G2310/0218 ,  G09G2310/04 ,  G09G2320/0233 ,  G09G2340/0442 ,  G09G2360/02

摘要： A display device for displaying pictures by sequentially performing an address period and a sustain period. The panel pixels are arranged into groups, and an address period and a sustain period are sequentially performed on the pixels of individual groups. While an address period is being performed on the pixels of a group, the pixels of other groups are idle. While a sustain period is being performed on the pixels of the group subsequent to the address period, a sustain period is selectively performed on the pixels of other groups that have already undergone an address period. Accordingly, a sustain discharge operation is performed within a short time after an address operation is performed on the pixels, so that a stable sustain discharge occurs even though narrow scan pulses and address pulses may be applied during the address operation. Also, the time required to address all pixels is reduced.

摘要翻译： 一种用于通过顺序执行寻址周期和维持周期来显示图像的显示装置。 面板像素被排列成组，并且对各组的像素依次执行寻址周期和维持周期。 当对组的像素执行寻址周期时，其他组的像素是空闲的。 在对地址周期之后的组中的像素执行维持周期的情况下，对已经经历了寻址周期的其他组的像素选择执行维持周期。 因此，在对像素执行寻址操作之后的短时间内执行维持放电操作，使得即使在地址操作期间可以施加窄扫描脉冲和寻址脉冲，也会发生稳定的维持放电。 此外，减少寻址所有像素所需的时间。

公开(公告)号：US07385571B2

公开(公告)日：2008-06-10

申请号：US11354006

申请日：2006-02-15

申请人： Kyoung-Ho Kang ,  Woo-Joon Jeong ,  Hak-Ki Choi ,  Seung-Hun Chae

发明人： Kyoung-Ho Kang ,  Woo-Joon Jeong ,  Hak-Ki Choi ,  Seung-Hun Chae

IPC分类号： G09G3/28

CPC分类号： G09G3/2022 ,  G09G3/294 ,  G09G2310/0216 ,  G09G2310/0218 ,  G09G2310/04 ,  G09G2320/0233 ,  G09G2340/0442 ,  G09G2360/02

摘要： A display device for displaying pictures by sequentially performing an address period and a sustain period. The panel pixels are arranged into groups, and an address period and a sustain period are sequentially performed on the pixels of individual groups. While an address period is being performed on the pixels of a group, the pixels of other groups are idle. While a sustain period is being performed on the pixels of the group subsequent to the address period, a sustain period is selectively performed on the pixels of other groups that have already undergone an address period. Accordingly, a sustain discharge operation is performed within a short time after an address operation is performed on the pixels, so that a stable sustain discharge occurs even though narrow scan pulses and address pulses may be applied during the address operation. Also, the time required to address all pixels is reduced.

公开(公告)号：US07642995B2

公开(公告)日：2010-01-05

申请号：US11076795

申请日：2005-03-09

申请人： Jin-Sung Kim ,  Seung-Hun Chae ,  Jin-Ho Yang

发明人： Jin-Sung Kim ,  Seung-Hun Chae ,  Jin-Ho Yang

IPC分类号： G09G3/28 ,  H01J17/49

CPC分类号： G09G3/296 ,  G09G3/2927 ,  G09G2310/066 ,  G09G2320/0228

摘要： A plasma display panel driver. The driver uses a high side switch of a scan IC to increase a voltage width of an initialization waveform which is applied in the initial operation of the plasma display panel set. Accordingly, the initial screen is stably driven, and a voltage width is increased without additional installation of elements or an increase of a withstanding voltage switches.

摘要翻译： 等离子显示面板驱动程序。 驱动器使用扫描IC的高侧开关来增加在等离子体显示面板组的初始操作中应用的初始化波形的电压宽度。 因此，初始屏幕被稳定地驱动，并且电压宽度增加而不需要额外安装元件或增加耐压开关。

公开(公告)号：US20050083259A1

公开(公告)日：2005-04-21

申请号：US10963638

申请日：2004-10-14

申请人： Jin-Sung Kim ,  Byung Lee ,  Seung-Hun Chae

发明人： Jin-Sung Kim ,  Byung Lee ,  Seung-Hun Chae

IPC分类号： G09G3/20 ,  G09F9/313 ,  G09G3/288 ,  G09G3/291 ,  G09G3/292 ,  G09G3/294 ,  G09G3/296 ,  G09G3/298 ,  H01J17/49 ,  G09G3/28

CPC分类号： G09G3/296 ,  G09G3/2922 ,  G09G2310/066 ,  G09G2320/0228

摘要： A method of driving a plasma display panel having a discharge space formed by at least two electrodes is disclosed. In a reset period, the method includes changing a voltage of a first electrode by a first voltage to discharge the discharge space; floating the first electrode during a first period after changing the voltage of the first electrode by the first voltage; changing the voltage of the first electrode by a second voltage in a opposite direction of the first voltage after the first period; and floating the first electrode during the second period after changing the voltage of the first electrode by the second voltage. These steps may be repeated.

摘要翻译： 公开了一种驱动具有由至少两个电极形成的放电空间的等离子体显示面板的方法。 在复位期间，该方法包括：将第一电极的电压改变第一电压以放电放电空间; 在将第一电极的电压改变第一电压之后，在第一时段期间漂浮第一电极; 在第一周期之后，将第一电极的电压与第一电压的相反方向改变第二电压; 以及在将所述第一电极的电压改变了所述第二电压之后，在所述第二时段期间使所述第一电极浮置。 可以重复这些步骤。

公开(公告)号：US07545345B2

公开(公告)日：2009-06-09

申请号：US11129757

申请日：2005-05-13

申请人： Jin-Sung Kim ,  Seung-Hun Chae ,  Jin-Ho Yang

发明人： Jin-Sung Kim ,  Seung-Hun Chae ,  Jin-Ho Yang

IPC分类号： G09G3/28

CPC分类号： G09G3/296 ,  G09G3/2927 ,  G09G2310/0218 ,  G09G2310/066

摘要： A plasma display panel and a driving method thereof. In the plasma display panel, Y electrodes are divided into a plurality of groups according to a scanning order and a final reset voltage is established to be different for each group. The plasma display panel includes a panel including a plurality of first electrodes and second electrodes, a plurality of selection circuits that are respectively coupled to the plurality of the first electrodes, and a driving circuit coupled to the second terminals of the selection circuits. The driving circuit includes a transistor which allows the voltage at the first electrodes to be reduced in a ramp style in a reset period.

摘要翻译： 一种等离子体显示面板及其驱动方法。 在等离子体显示面板中，根据扫描顺序将Y个电极分割为多个组，并且建立每个组的最终复位电压不同。 等离子体显示面板包括包括多个第一电极和第二电极的面板，分别耦合到多个第一电极的多个选择电路和耦合到选择电路的第二端子的驱动电路。 驱动电路包括晶体管，其允许在复位时段中以斜坡形式减小第一电极处的电压。

公开(公告)号：US20050253781A1

公开(公告)日：2005-11-17

申请号：US11123785

申请日：2005-05-06

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

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

IPC分类号： G09G3/28 ,  G09G3/288

CPC分类号： G09G3/293 ,  G09G2310/0218

摘要： A method for driving a plasma display panel. The plasma display panel includes a plurality of Y electrodes, a plurality of X electrodes, and a plurality of address electrodes. The Y electrodes are divided into a plurality of groups according to an order for scanning the Y electrodes and scan voltages are established to be varied for different groups when the scan voltages are sequentially applied to the Y electrodes. A period for gradually reducing a voltage at the Y electrodes and a bias voltage at the X electrodes is further included when the scan voltages are applied to the first Y electrode of each group of Y electrodes.

摘要翻译： 一种用于驱动等离子体显示面板的方法。 等离子体显示面板包括多个Y电极，多个X电极和多个寻址电极。 Y电极根据用于扫描Y电极的顺序被划分为多个组，并且当扫描电压被顺序地施加到Y电极时，扫描电压被建立为针对不同组而改变。 当扫描电压施加到每组Y电极的第一Y电极时，进一步包括用于逐渐降低Y电极处的电压和X电极处的偏置电压的周期。

公开(公告)号：US20050280024A1

公开(公告)日：2005-12-22

申请号：US11129757

申请日：2005-05-13

申请人： Jin-Sung Kim ,  Seung-Hun Chae ,  Jin-Ho Yang

发明人： Jin-Sung Kim ,  Seung-Hun Chae ,  Jin-Ho Yang

IPC分类号： G09G3/20 ,  G09G3/288 ,  G09G3/291 ,  G09G3/292 ,  G09G3/293 ,  G09G3/296 ,  G09G3/298 ,  H01L29/45 ,  H03K17/00

CPC分类号： G09G3/296 ,  G09G3/2927 ,  G09G2310/0218 ,  G09G2310/066

摘要： A plasma display panel and a driving method thereof. In the plasma display panel, Y electrodes are divided into a plurality of groups according to a scanning order and a final reset voltage is established to be different for each group. The plasma display panel includes a panel including a plurality of first electrodes and second electrodes, a plurality of selection circuits that are respectively coupled to the plurality of the first electrodes, and a driving circuit coupled to the second terminals of the selection circuits. The driving circuit includes a transistor which allows the voltage at the first electrodes to be reduced in a ramp style in a reset period.

摘要翻译： 一种等离子体显示面板及其驱动方法。 在等离子体显示面板中，根据扫描顺序将Y个电极分割为多个组，并且建立每个组的最终复位电压不同。 等离子体显示面板包括包括多个第一电极和第二电极的面板，分别耦合到多个第一电极的多个选择电路和耦合到选择电路的第二端子的驱动电路。 驱动电路包括晶体管，其允许在复位时段中以斜坡形式减小第一电极处的电压。

公开(公告)号：US20050200567A1

公开(公告)日：2005-09-15

申请号：US11076795

申请日：2005-03-09

申请人： Jin-Sung Kim ,  Seung-Hun Chae ,  Jin-Ho Yang

发明人： Jin-Sung Kim ,  Seung-Hun Chae ,  Jin-Ho Yang

IPC分类号： G09G3/20 ,  G09F9/313 ,  G09G3/288 ,  G09G3/291 ,  G09G3/292 ,  G09G3/294 ,  G09G3/296 ,  G09G3/298 ,  H01J17/49 ,  G09G3/28

CPC分类号： G09G3/296 ,  G09G3/2927 ,  G09G2310/066 ,  G09G2320/0228

摘要： A plasma display panel driver. The driver uses a high side switch of a scan IC to increase a voltage width of an initialization waveform which is applied in the initial operation of the plasma display panel set. Accordingly, the initial screen is stably driven, and a voltage width is increased without additional installation of elements or an increase of a withstanding voltage switches

摘要翻译： 等离子显示面板驱动程序。 驱动器使用扫描IC的高侧开关来增加在等离子体显示面板组的初始操作中应用的初始化波形的电压宽度。 因此，初始屏幕被稳定地驱动，并且电压宽度增加而不需要额外安装元件或增加耐压开关

公开(公告)号：US07528802B2

公开(公告)日：2009-05-05

申请号：US11123785

申请日：2005-05-06

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

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

IPC分类号： G09G3/28

CPC分类号： G09G3/293 ,  G09G2310/0218

摘要： A method for driving a plasma display panel. The plasma display panel includes a plurality of Y electrodes, a plurality of X electrodes, and a plurality of address electrodes. The Y electrodes are divided into a plurality of groups according to an order for scanning the Y electrodes and scan voltages are established to be varied for different groups when the scan voltages are sequentially applied to the Y electrodes. A period for gradually reducing a voltage at the Y electrodes and a bias voltage at the X electrodes is further included when the scan voltages are applied to the first Y electrode of each group of Y electrodes.

摘要翻译： 一种用于驱动等离子体显示面板的方法。 等离子体显示面板包括多个Y电极，多个X电极和多个寻址电极。 Y电极根据用于扫描Y电极的顺序被划分为多个组，并且当扫描电压被顺序地施加到Y电极时，扫描电压被建立为针对不同组而改变。 当扫描电压施加到每组Y电极的第一Y电极时，进一步包括用于逐渐降低Y电极处的电压和X电极处的偏置电压的周期。

公开(公告)号：US20060044222A1

公开(公告)日：2006-03-02

申请号：US11192530

申请日：2005-07-29

申请人： Jin-Ho Yang ,  Jin-Sung Kim ,  Seung-Hun Chae

发明人： Jin-Ho Yang ,  Jin-Sung Kim ,  Seung-Hun Chae

IPC分类号： G09G3/28

CPC分类号： G09G3/2965 ,  G09G3/294

摘要： Disclosed is a plasma display device and driving method thereof. The plasma display device uses a single switch to increase and decrease voltages in a power recovery circuit. Accordingly, the number of switches is reduced, and a circuit and control signals are reduced by eliminating a switch, thereby reducing product costs.

摘要翻译： 公开了一种等离子体显示装置及其驱动方法。 等离子体显示装置使用单个开关来增加和减少功率恢复电路中的电压。 因此，开关数量减少，并且通过消除开关来减少电路和控制信号，从而降低产品成本。