公开(公告)号：US07723918B2

公开(公告)日：2010-05-25

申请号：US11652672

申请日：2007-01-12

申请人： Ki Rack Park ,  Jong Woon Bae ,  Seong Hwan Ryu ,  Yu Park ,  Jun Hwan Ju ,  Hun Gun Park

发明人： Ki Rack Park ,  Jong Woon Bae ,  Seong Hwan Ryu ,  Yu Park ,  Jun Hwan Ju ,  Hun Gun Park

IPC分类号： H01J17/49

CPC分类号： H01J11/44 ,  G02B2207/123 ,  H01J11/12 ,  H01J2211/444 ,  H01J2211/446 ,  H05K9/0096

摘要： The present invention relates to a plasma display apparatus. The plasma display apparatus includes a PDP, and a filter formed at the front of the panel. The filter includes an external light shielding sheet including a first base unit, and first pattern units formed in the first base unit, and an EMI shielding sheet including second pattern units. A thickness of the external light shielding sheet is 1.01 to 2.25 times greater than a height of each of the first pattern units, and an angle formed by the first pattern units and the second pattern units is set in the range of 20 to 65 degrees. Thereby, external light can be shielded and an EMI shielding effect can be improved.

摘要翻译： 等离子体显示装置技术领域本发明涉及等离子体显示装置。 等离子体显示装置包括PDP和形成在面板前部的滤光器。 滤波器包括外部遮光片，其包括第一基座单元和形成在第一基座单元中的第一图案单元，以及包括第二图案单元的EMI屏蔽片。 外部遮光片的厚度比每个第一图案单元的高度大1.01至2.25倍，由第一图案单元和第二图案单元形成的角度设定在20度至65度的范围内。 从而可以屏蔽外部光，并且可以提高EMI屏蔽效果。

公开(公告)号：US20080018247A1

公开(公告)日：2008-01-24

申请号：US11652672

申请日：2007-01-12

申请人： Ki Rack Park ,  Jong Woon Bae ,  Seong Hwan Ryu ,  Yu Park ,  Jun Hwan Ju ,  Hun Gun Park

发明人： Ki Rack Park ,  Jong Woon Bae ,  Seong Hwan Ryu ,  Yu Park ,  Jun Hwan Ju ,  Hun Gun Park

IPC分类号： H01J17/49 ,  H05K9/00

CPC分类号： H01J11/44 ,  G02B2207/123 ,  H01J11/12 ,  H01J2211/444 ,  H01J2211/446 ,  H05K9/0096

摘要： The present invention relates to a plasma display apparatus. The plasma display apparatus includes a PDP, and a filter formed at the front of the panel. The filter includes an external light shielding sheet including a first base unit, and first pattern units formed in the first base unit, and an EMI shielding sheet including second pattern units. A thickness of the external light shielding sheet is 1.01 to 2.25 times greater than a height of each of the first pattern units, and an angle formed by the first pattern units and the second pattern units is set in the range of 20 to 65 degrees. In accordance with the plasma display apparatus constructed above according to the present invention, the external light shielding sheet configured to absorb and shield externally incident light to the greatest extent is disposed at the front of the panel. It is thus possible to effectively implement a black image, and to improve bright and dark room contrast. Patterns of the external light shielding sheet are formed with inclination. It can reduce the occurrence of the Moire phenomenon. The EMI shielding sheet of a mesh fashion is attached to the external light shielding sheet. External light can be shielded and an EMI shielding effect can be improved.

摘要翻译： 等离子体显示装置技术领域本发明涉及等离子体显示装置。 等离子体显示装置包括PDP和形成在面板前部的滤光器。 滤波器包括外部遮光片，其包括第一基座单元和形成在第一基座单元中的第一图案单元，以及包括第二图案单元的EMI屏蔽片。 外部遮光片的厚度比每个第一图案单元的高度大1.01至2.25倍，由第一图案单元和第二图案单元形成的角度设定在20度至65度的范围内。 根据本发明构成的等离子体显示装置，在面板的前面设置有被配置为最大程度地吸收和屏蔽外部入射光的外部光屏蔽片。 因此，可以有效地实现黑色图像，并且能够改善明暗空间的对比度。 外部遮光片的形状倾斜。 可以减少莫尔现象的发生。 网状EMI屏蔽片附接到外部遮光片。 可以屏蔽外部光，并且可以提高EMI屏蔽效果。

公开(公告)号：US20090002277A1

公开(公告)日：2009-01-01

申请号：US12146632

申请日：2008-06-26

申请人： Ki Rack Park ,  Jong Woon Bae ,  Seong Hwan Ryu

发明人： Ki Rack Park ,  Jong Woon Bae ,  Seong Hwan Ryu

IPC分类号： G09G3/28 ,  G09G3/10

CPC分类号： G09G3/2965 ,  G09G3/2927 ,  G09G2310/066

摘要： The present invention relates to a plasma display panel device. The plasma display panel device includes a set-up period, a first set-down period, and a second set-down period in this order. During the set-up period, a voltage of a reset signal gradually rises. During the first set-down period, the voltage gradually falls down from a positive voltage. During the second set-down period, the voltage falls down to a negative voltage.The plasma display panel device may reduce the incidence of bright spots because there is no abrupt variation in voltage during a reset period for a reset signal, and this may improve image quality of the plasma display panel device.

摘要翻译： 等离子体显示面板装置技术领域本发明涉及等离子体显示面板装置。 等离子体显示面板装置依次包括设置周期，第一设定周期和第二设定周期。 在设定期间，复位信号的电压逐渐上升。 在第一次设定时间内，电压从正电压逐渐下降。 在第二次设定时间内，电压下降到负电压。 等离子体显示面板装置可以减少亮点的入射，因为在复位信号的复位周期期间电压没有突然的变化，并且这可以提高等离子体显示面板装置的图像质量。

公开(公告)号：US08049682B2

公开(公告)日：2011-11-01

申请号：US12264947

申请日：2008-11-05

申请人： Ki Rack Park ,  Jong Woon Bae ,  Seong Hwan Ryu

发明人： Ki Rack Park ,  Jong Woon Bae ,  Seong Hwan Ryu

IPC分类号： G09G3/28

CPC分类号： G09G3/2948 ,  G09G3/2965 ,  G09G2330/021

摘要： There is provided a plasma display device. The plasma display device includes a plasma display panel (PDP) and a driving unit for generating driving signals for driving the PDP. A period in which sustain signals are supplied to the PDP includes a first period in which sustain signals supplied to the PDP gradually increase from a reference voltage to a first voltage, a second period for sustaining a second voltage higher than the first voltage, a third period gradually falling from the second voltage to a third voltage higher than the reference voltage, and a fourth period for sustaining the reference voltage. The length of the first period is shorter than the length of the third period. The first switch is turned on at a point of time before the magnitude of current that flows through the inductor reaches a maximum value and then, becomes 0 in the first period. In supplying the sustain signals to the PDP, the point of time where the sustain voltage sustain period or the reference voltage sustain period starts is controlled so that the driving margin of the PDP can be secured enough without remarkably increasing the power consumption for the PDP and that the high resolution PDP can be driven at high speed.

摘要翻译： 提供了等离子体显示装置。 等离子体显示装置包括等离子体显示面板（PDP）和用于产生用于驱动PDP的驱动信号的驱动单元。 维持信号被提供给PDP的周期包括其中提供给PDP的维持信号从参考电压逐渐增加到第一电压的第一周期，用于维持高于第一电压的第二电压的第二周期，第三周期 周期从第二电压逐渐下降到高于参考电压的第三电压，以及用于维持参考电压的第四周期。 第一期的长度比第三期长。 第一开关在流过电感器的电流的大小达到最大值之前的时间点接通，然后在第一周期内变为0。 在向PDP提供维持信号时，控制维持电压维持期间或参考电压维持期间开始的时间点，使得能够充分确保PDP的驱动余量而不显着增加PDP的功耗， 可以高速驱动高分辨率PDP。

公开(公告)号：US20070290618A1

公开(公告)日：2007-12-20

申请号：US11642877

申请日：2006-12-21

申请人： Jong Woon Bae

发明人： Jong Woon Bae

IPC分类号： H01J17/49

CPC分类号： H01J11/32 ,  H01J11/12 ,  H01J11/24 ,  H01J11/26 ,  H01J2211/245 ,  H01J2211/323

摘要： Provided is a plasma display apparatus. The plasma display apparatus includes an upper substrate, a plurality of first electrodes and second electrodes formed over the upper substrate, a lower substrate disposed facing the upper substrate, and a plurality of third electrodes formed over the lower substrate. At least one of the plurality of first electrodes and second electrodes is formed as one layer, and the first electrodes or the second electrodes are sequentially formed in at least one portion.

摘要翻译： 提供了一种等离子体显示装置。 等离子体显示装置包括上基板，形成在上基板上的多个第一电极和第二电极，与上基板相对配置的下基板和形成在下基板上的多个第三电极。 多个第一电极和第二电极中的至少一个形成为一层，并且第一电极或第二电极依次形成在至少一部分中。

公开(公告)号：US07679287B2

公开(公告)日：2010-03-16

申请号：US11642877

申请日：2006-12-21

申请人： Jong Woon Bae

发明人： Jong Woon Bae

IPC分类号： H01J17/49

CPC分类号： H01J11/32 ,  H01J11/12 ,  H01J11/24 ,  H01J11/26 ,  H01J2211/245 ,  H01J2211/323

摘要： Provided is a plasma display apparatus. The plasma display apparatus includes an upper substrate, a plurality of first electrodes and second electrodes formed over the upper substrate, a lower substrate disposed facing the upper substrate, and a plurality of third electrodes formed over the lower substrate. At least one of the plurality of first electrodes and second electrodes is formed as one layer, and the first electrodes or the second electrodes are sequentially formed in at least one portion.

摘要翻译： 提供了一种等离子体显示装置。 等离子体显示装置包括上基板，形成在上基板上的多个第一电极和第二电极，与上基板相对配置的下基板和形成在下基板上的多个第三电极。 多个第一电极和第二电极中的至少一个形成为一层，并且第一电极或第二电极依次形成在至少一部分中。

公开(公告)号：US20070285012A1

公开(公告)日：2007-12-13

申请号：US11594335

申请日：2006-11-08

申请人： Jong Woon Bae

发明人： Jong Woon Bae

IPC分类号： H01J17/49

CPC分类号： H01J11/24 ,  H01J9/242 ,  H01J11/12 ,  H01J11/36 ,  H01J2211/245 ,  H01J2211/363 ,  H01J2211/366

摘要： The present invention relates to a plasma display apparatus. The plasma display apparatus includes an upper substrate, first and second electrodes formed on the upper substrate, a lower substrate disposed opposite to the upper substrate, a third electrode formed on the lower substrate, and a barrier rib formed on the lower substrate, for partitioning a discharge cell. At least one of the first and second electrodes is formed of one layer. The barrier rib is formed using a photosensitive material. The photosensitive material includes an inorganic component containing glass particle, and an organic component containing a photosensitive compound. In accordance with the plasma display apparatus of the present invention, since transparent electrodes made of ITO are removed, the manufacturing cost of a plasma display panel can be saved. Furthermore, the protruding electrodes are projected from the scan electrode or the sustain electrode line to the center of the discharge cell or in an opposite direction to that of the center of the discharge cell. It is therefore possible to lower a firing voltage and can increase discharge diffusion efficiency within a discharge cell.

摘要翻译： 等离子体显示装置技术领域本发明涉及等离子体显示装置。 等离子体显示装置包括上基板，形成在上基板上的第一电极和第二电极，与上基板相对设置的下基板，形成在下基板上的第三电极和形成在下基板上的隔板，用于分隔 放电单元。 第一和第二电极中的至少一个由一层形成。 阻挡肋使用感光材料形成。 感光材料包括含有无机组分的玻璃颗粒和含有光敏化合物的有机组分。 根据本发明的等离子体显示装置，除去由ITO制成的透明电极，可以节省等离子体显示面板的制造成本。 此外，突起电极从扫描电极或维持电极线突出到放电单元的中心或者与放电单元的中心相反的方向突出。 因此，可以降低点火电压并且可以增加放电单元内的放电扩散效率。