公开(公告)号：US07394185B2

公开(公告)日：2008-07-01

申请号：US10961164

申请日：2004-10-12

申请人： Joong-Ha Ahn ,  Nam-Sung Jung ,  Sung-Won Bae ,  Hyouk Kim

发明人： Joong-Ha Ahn ,  Nam-Sung Jung ,  Sung-Won Bae ,  Hyouk Kim

IPC分类号： H01J17/49 ,  G09G3/10

CPC分类号： H05K7/20963

摘要： A plasma display apparatus includes a plasma display panel and a chassis base extending substantially parallel to the plasma display panel. The chassis base has a driving circuit mounted thereon in opposition to the plasma display panel. A driver IC faces the chassis base, and is packaged in a film-shaped assembly. A thermal conduction medium is disposed and solidified between the driver IC and the chassis base so as to dissipate the heat generated at the driver IC.

摘要翻译： 等离子体显示装置包括等离子体显示面板和基本上平行于等离子体显示面板延伸的底架。 底座具有与等离子体显示面板相对安装的驱动电路。 驱动器IC面向底盘，并且被包装在膜状组件中。 在驱动器IC和底座之间设置并固化导热介质，以消散驱动器IC产生的热量。

公开(公告)号：US20050088071A1

公开(公告)日：2005-04-28

申请号：US10961164

申请日：2004-10-12

申请人： Joong-Ha Ahn ,  Nam-Sung Jung ,  Sung-Won Bae ,  Hyouk Kim

发明人： Joong-Ha Ahn ,  Nam-Sung Jung ,  Sung-Won Bae ,  Hyouk Kim

IPC分类号： H01J17/28 ,  G09F9/00 ,  G09F9/313 ,  G12B15/06 ,  H01J17/49 ,  H05K7/20

CPC分类号： H05K7/20963

摘要： A plasma display apparatus includes a plasma display panel and a chassis base extending substantially parallel to the plasma display panel. The chassis base has a driving circuit mounted thereon in opposition to the plasma display panel. A driver IC faces the chassis base, and is packaged in a film-shaped assembly. A thermal conduction medium is disposed and solidified between the driver IC and the chassis base so as to dissipate the heat generated at the driver IC.

摘要翻译： 等离子体显示装置包括等离子体显示面板和基本上平行于等离子体显示面板延伸的底架。 底座具有与等离子体显示面板相对安装的驱动电路。 驱动器IC面向底盘，并且被包装在膜状组件中。 在驱动器IC和底座之间设置并固化导热介质，以消散驱动器IC产生的热量。

公开(公告)号：US07457120B2

公开(公告)日：2008-11-25

申请号：US11111714

申请日：2005-04-22

申请人： Sung-Won Bae ,  Nam-Sung Jung

发明人： Sung-Won Bae ,  Nam-Sung Jung

IPC分类号： H02K7/20

CPC分类号： H05K7/20963 ,  H01J2217/492

摘要： A plasma display apparatus is capable of enhancing the heat dissipating ability of a plasma display panel, and of reducing the total weight of the plasma display apparatus. The plasma display apparatus comprises a plasma display panel, a frame to which the plasma display panel is attached and by which the plasma display panel is supported, and a boss plate fixed to a rear surface of the frame and fitted with driving circuit boards. The frame is formed in the shape of a rectangular frame which contacts edges of the plasma display panel. A vertical member is vertically disposed in the rectangular frame. The vertical member has wall-mounted bosses which support the total weight of the plasma display apparatus. Other features include a thermally conductive member formed on the rear surface of the frame, and formation of an air passage between the thermally conductive member and the driving circuit boards.

摘要翻译： 等离子体显示装置能够提高等离子体显示面板的散热能力，并且能够降低等离子体显示装置的总重量。 等离子体显示装置包括等离子体显示面板，等离子体显示面板所附接的框架，等离子体显示面板被支撑在该框架上，以及固定在框架的后表面并配有驱动电路板的凸台板。 框架形成为与等离子体显示面板的边缘接触的矩形框架的形状。 垂直构件垂直设置在矩形框架中。 垂直构件具有支撑等离子体显示装置总重量的壁安装凸起部。 其他特征包括形成在框架的后表面上的导热构件，以及在导热构件和驱动电路板之间形成空气通道。

公开(公告)号：US20050243106A1

公开(公告)日：2005-11-03

申请号：US11111714

申请日：2005-04-22

申请人： Sung-Won Bae ,  Nam-Sung Jung

发明人： Sung-Won Bae ,  Nam-Sung Jung

IPC分类号： H01J17/28 ,  G09F9/00 ,  G09G5/00 ,  H01J11/44 ,  H05K7/00 ,  H05K7/20 ,  G09G3/28

CPC分类号： H05K7/20963 ,  H01J2217/492

摘要： A plasma display apparatus is capable of enhancing the heat dissipating ability of a plasma display panel, and of reducing the total weight of the plasma display apparatus. The plasma display apparatus comprises a plasma display panel, a frame to which the plasma display panel is attached and by which the plasma display panel is supported, and a boss plate fixed to a rear surface of the frame and fitted with driving circuit boards. The frame is formed in the shape of a rectangular frame which contacts edges of the plasma display panel. A vertical member is vertically disposed in the rectangular frame. The vertical member has wall-mounted bosses which support the total weight of the plasma display apparatus. Other features include a thermally conductive member formed on the rear surface of the frame, and formation of an air passage between the thermally conductive member and the driving circuit boards.

摘要翻译： 等离子体显示装置能够提高等离子体显示面板的散热能力，并且能够降低等离子体显示装置的总重量。 等离子体显示装置包括等离子体显示面板，等离子体显示面板所附接的框架，等离子体显示面板被支撑在该框架上，以及固定在框架的后表面并配有驱动电路板的凸台板。 框架形成为与等离子体显示面板的边缘接触的矩形框架的形状。 垂直构件垂直设置在矩形框架中。 垂直构件具有支撑等离子体显示装置总重量的壁安装凸起部。 其他特征包括形成在框架的后表面上的导热构件，以及在导热构件和驱动电路板之间形成空气通道。

公开(公告)号：US07570229B2

公开(公告)日：2009-08-04

申请号：US11104729

申请日：2005-04-13

申请人： Jun-Young Lee ,  Nam-Sung Jung ,  Kazuhiro Ito

发明人： Jun-Young Lee ,  Nam-Sung Jung ,  Kazuhiro Ito

IPC分类号： G09G3/28

CPC分类号： G09G3/294 ,  G09G3/296 ,  G09G2300/0426 ,  G09G2320/0228

摘要： A plasma display panel and driving method thereof. Waveforms for performing a reset operation, an address operation, and a sustain operation are applied to a scan electrode while a sustain electrode is biased with a predetermined voltage, and it is controlled such that the absolute value of a positive voltage of sustain voltage pulses applied to the scan electrode in the sustain period may be greater than the absolute value of a negative voltage thereof. Further, an address electrode is floated when a waveform having a sustain discharge function is applied to the scan electrode, and the voltage at the address electrode is controlled to be increased and decreased according to the voltage at the scan electrode.

摘要翻译： 一种等离子体显示面板及其驱动方法。 用于执行复位操作，地址操作和维持操作的波形被施加到扫描电极，同时维持电极以预定电压被偏置，并且被控制使得施加的维持电压脉冲的正电压的绝对值 维持期间的扫描电极的电压可以大于其负电压的绝对值。 此外，当具有维持放电功能的波形被施加到扫描电极时，寻址电极浮起，并且根据扫描电极处的电压来控制寻址电极处的电压增加和减少。

公开(公告)号：US20070091016A1

公开(公告)日：2007-04-26

申请号：US11523608

申请日：2006-09-20

申请人： Du-Yeon Han ,  Nam-Sung Jung

发明人： Du-Yeon Han ,  Nam-Sung Jung

IPC分类号： G09G3/28

CPC分类号： G09G3/2948 ,  G09G3/2022 ,  G09G3/2037 ,  G09G3/204 ,  G09G3/2927 ,  G09G3/2932 ,  G09G3/2935 ,  G09G3/2937 ,  G09G3/294 ,  G09G2310/0216 ,  G09G2310/0218 ,  G09G2320/0238 ,  G09G2320/0266 ,  G09G2330/021 ,  G09G2330/06

摘要： In a plasma display device, a plurality of row electrodes are divided into first and second row electrode groups, and the respective first and second row electrode groups are divided into a plurality of sub-groups. In respective subfields of one field, an operation of an address period is performed for the respective sub-groups of the first and second row electrode groups, and an operation of a sustain period is performed between the address periods of the respective sub-groups. In addition, the operation of the address period is performed for the respective sub-groups of the second row electrode group while the operation of the sustain period is performed for the respective sub-groups of the first row electrode group, and the operation of the sustain period is performed for the respective sub-groups of the first row electrode group while the operation of the address period is performed for the respective sub-groups of the second row electrode group.

摘要翻译： 在等离子体显示装置中，多个行电极被分成第一和第二行电极组，并且各个第一和第二行电极组被分成多个子组。 在一个场的各个子场中，对第一和第二行电极组的各个子组执行寻址周期的操作，并且在各个子组的寻址周期之间执行维持周期的操作。 此外，对于第一行电极组的各个子组进行维持期间的动作，对第二行电极组的各个子组进行寻址期间的动作， 对第一行电极组的各个子组进行寻址周期的操作，对第二行电极组的各个子组进行维持期间。

公开(公告)号：US20090146925A1

公开(公告)日：2009-06-11

申请号：US12329421

申请日：2008-12-05

申请人： Myoung-Kwan Kim ,  Jae-Seok Jeong ,  Joon-Koo Kim ,  Nam-Sung Jung ,  Tae-Kyoung Kang

发明人： Myoung-Kwan Kim ,  Jae-Seok Jeong ,  Joon-Koo Kim ,  Nam-Sung Jung ,  Tae-Kyoung Kang

IPC分类号： G09G3/28

CPC分类号： G09G3/2022 ,  G09G3/2003 ,  G09G3/2092 ,  G09G3/2803 ,  G09G3/288 ,  G09G5/39 ,  G09G2360/18

摘要： A PDP address data processor, a method thereof, and a recording medium for storing a program used to perform the method. The address data processor generates subfield data corresponding to RGB input video data, divides them into two sets of subfield data, and stores them in a frame memory using rising and falling edges of a reference clock signal of a frame memory. The address data processor reads and arranges the stored subfield data using the rising and falling edges to generate address data for representing gray on the PDP. The address data processor uses an RGB mixing algorithm for selecting two different video data from among the RGB input video data to select video data, and generates the subfield data corresponding to the selected video data.

摘要翻译： PDP地址数据处理器，其方法和用于存储用于执行该方法的程序的记录介质。 地址数据处理器生成对应于RGB输入视频数据的子场数据，将它们分成两组子场数据，并使用帧存储器的参考时钟信号的上升沿和下降沿将它们存储在帧存储器中。 地址数据处理器使用上升沿和下降沿来读取和排列所存储的子场数据，以产生用于表示PDP上灰色的地址数据。 地址数据处理器使用RGB混合算法从RGB输入视频数据中选择两个不同的视频数据，以选择视频数据，并且生成与所选视频数据相对应的子场数据。

公开(公告)号：US07477210B2

公开(公告)日：2009-01-13

申请号：US10840169

申请日：2004-05-06

申请人： Myoung-Kwan Kim ,  Jae-Seok Jeong ,  Joon-Koo Kim ,  Nam-Sung Jung ,  Tae-Kyoung Kang

发明人： Myoung-Kwan Kim ,  Jae-Seok Jeong ,  Joon-Koo Kim ,  Nam-Sung Jung ,  Tae-Kyoung Kang

IPC分类号： G09G3/28

CPC分类号： G09G3/2022 ,  G09G3/2003 ,  G09G3/2092 ,  G09G3/2803 ,  G09G3/288 ,  G09G5/39 ,  G09G2360/18

摘要： A PDP address data processor, a method thereof, and a recording medium for storing a program used to perform the method. The address data processor generates subfield data corresponding to RGB input video data, divides them into two sets of subfield data, and stores them in a frame memory using rising and falling edges of a reference clock signal of a frame memory. The address data processor reads and arranges the stored subfield data using the rising and falling edges to generate address data for representing gray on the PDP. The address data processor uses an RGB mixing algorithm for selecting two different video data from among the RGB input video data to select video data, and generates the subfield data corresponding to the selected video data.

摘要翻译： PDP地址数据处理器，其方法和用于存储用于执行该方法的程序的记录介质。 地址数据处理器生成对应于RGB输入视频数据的子场数据，将它们分成两组子场数据，并使用帧存储器的参考时钟信号的上升沿和下降沿将它们存储在帧存储器中。 地址数据处理器使用上升沿和下降沿来读取和排列所存储的子场数据，以产生用于表示PDP上灰色的地址数据。 地址数据处理器使用RGB混合算法从RGB输入视频数据中选择两个不同的视频数据，以选择视频数据，并且生成与所选视频数据相对应的子场数据。

公开(公告)号：US20050174304A1

公开(公告)日：2005-08-11

申请号：US11029385

申请日：2005-01-06

申请人： Joon-Koo Kim ,  Nam-Sung Jung

发明人： Joon-Koo Kim ,  Nam-Sung Jung

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

CPC分类号： G09G3/2022 ,  G09G3/2942 ,  G09G2320/0285 ,  G09G2360/16

摘要： A method of driving a display panel includes: quantizing a sustain pulse; and performing a sustain discharge by supplying a ramp-type sustain pulse in at least one sub-field. Accordingly, it is possible to prevent low gray-scale display deterioration due to the quantization of sustain pulses by performing a sustain discharge using a ramp-type sustain pulse.

摘要翻译： 驱动显示面板的方法包括：量化维持脉冲; 以及通过在至少一个子场中提供斜坡型维持脉冲来执行维持放电。 因此，可以通过使用斜坡型维持脉冲进行维持放电来防止由于维持脉冲的量化造成的低灰度显示劣化。

公开(公告)号：US08106855B2

公开(公告)日：2012-01-31

申请号：US11711082

申请日：2007-02-27

申请人： Hak-Ki Choi ,  Nam-Sung Jung ,  Jun-Weon Song ,  Joo-Yul Lee ,  Myoung-Kyu Lee

发明人： Hak-Ki Choi ,  Nam-Sung Jung ,  Jun-Weon Song ,  Joo-Yul Lee ,  Myoung-Kyu Lee

IPC分类号： G09G3/28

CPC分类号： G09G3/2965 ,  G09G2330/023 ,  G09G2330/04

摘要： A driving apparatus of a plasma display panel (PDP) operates stably and reliably. The driving apparatus to drive the PDP includes a pulse application unit which applies a pulse to the PDP; and an energy recovery unit which comprises an inductor which generates LC resonance with a panel capacitor element of the PDP, an energy recovery determiner which determines the accumulation of energy during the LC resonance or emission of the accumulated energy to the PDP, and an energy storage unit which stores the accumulated energy, wherein the energy recovery determiner comprises a first falling switching device which determines the accumulation of the energy; and a second falling switching device which is connected between the first falling switching device and the energy storage unit, in order for the second falling switching device to form a current path toward the energy storage unit.

摘要翻译： 等离子体显示面板（PDP）的驱动装置稳定可靠地工作。 用于驱动PDP的驱动装置包括向PDP施加脉冲的脉冲施加单元; 以及能量回收单元，其包括与PDP的面板电容器元件产生LC谐振的电感器，能量恢复确定器，其确定在LC谐振期间的能量累积或向PDP发射累积的能量;以及能量存储器 存储所述累积能量的单元，其中所述能量恢复确定器包括确定能量累积的第一下降切换装置; 以及第二下降开关装置，其连接在第一下降开关装置和能量存储单元之间，以使第二下降开关装置形成朝向能量存储单元的电流路径。