公开(公告)号：US20080291188A1

公开(公告)日：2008-11-27

申请号：US12042267

申请日：2008-03-04

申请人： Min Hur ,  Soo-ho Park

发明人： Min Hur ,  Soo-ho Park

IPC分类号： G09G5/00

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

摘要： A method of driving a plasma display panel including: obtaining a temperature of the plasma display panel; and generating an electrode driving signal, wherein: if the temperature between first and second reference temperatures, generating a first waveform, if the temperature is less than the first reference temperature, generating a second waveform with an absolute value of a peak value being greater than a corresponding peak value of the first waveform, and if the temperature is greater than the second reference temperature, generating a third waveform with an absolute value of a peak value being less than a corresponding peak value of the first waveform; wherein an absolute value of a difference between the peak values of the second and first waveforms is larger than an absolute value of a difference between corresponding peak values of the third and first waveforms.

摘要翻译： 一种驱动等离子体显示面板的方法，包括：获得等离子体显示面板的温度; 并产生电极驱动信号，其中：如果第一和第二参考温度之间的温度，产生第一波形，如果温度小于第一参考温度，则产生峰值绝对值大于的第二波形 产生第一波形的对应峰值，如果温度大于第二参考温度，则产生峰值绝对值小于第一波形的对应峰值的第三波形; 其中第二和第一波形的峰值之间的差的绝对值大于第三和第一波形的对应峰值之间的差的绝对值。

公开(公告)号：US07629747B2

公开(公告)日：2009-12-08

申请号：US11246119

申请日：2005-10-11

申请人： Min Hur ,  Hyea-Weon Shin ,  Takahisa Mizuta

发明人： Min Hur ,  Hyea-Weon Shin ,  Takahisa Mizuta

IPC分类号： H01J17/49

CPC分类号： H01J11/24 ,  H01J11/14 ,  H01J11/32 ,  H01J2211/245 ,  H01J2211/323

摘要： The invention provides a plasma display panel having improved luminous efficiency. The improved luminous efficiency may result in part from at least the configuration and/or arrangement of facing sustain and scan electrodes. In one embodiment, the electrodes may have concave portions that are selectively formed at locators where the electrodes intersect barrier ribs that separate adjacent discharge cells of different colors. This configuration may reduce the charge distribution around the portions where the concave are formed, and may also prevent erroneous discharge from being transferred to adjacent discharge cells. The principles of the invention may be used to produce or light density PDP that increases luminous efficiency and decreases a discharge firing voltage.

摘要翻译： 本发明提供一种具有改善的发光效率的等离子体显示面板。 改善的发光效率可以部分地来自至少面向维持和扫描电极的配置和/或布置。 在一个实施例中，电极可以具有选择性地形成在定位器处的凹部，其中电极与分隔不同颜色的相邻放电单元的阻挡肋相交。 这种构造可以减少形成凹部的部分周围的电荷分布，并且还可以防止错误的放电转移到相邻的放电单元。 本发明的原理可用于产生或增加发光效率并降低放电点火电压的光密度PDP。

公开(公告)号：US07375467B2

公开(公告)日：2008-05-20

申请号：US11282264

申请日：2005-11-18

申请人： Min Hur ,  Hyea-Weon Shin ,  Hoon-Young Choi ,  Sang-Geon Park

发明人： Min Hur ,  Hyea-Weon Shin ,  Hoon-Young Choi ,  Sang-Geon Park

IPC分类号： H01J17/49

CPC分类号： H01J11/32 ,  H01J11/14 ,  H01J11/24 ,  H01J2211/245 ,  H01J2211/323

摘要： A plasma display panel in which a sustain discharge is generated as an opposed discharge, thereby reducing a discharge firing voltage and improving efficiency. The plasma display panel includes first and second substrates. Address electrodes are formed on the first substrate in a first direction and first electrodes and second electrodes are formed in a second direction crossing the first direction. Each of the first electrodes and the second electrodes has base portions that correspond to discharge spaces of discharge cells and a crossbar portion that connects the base portions along the second direction. The base portions of the first and the second electrodes face each other across a gap in each discharge cell. The length of the portions of the base portions near the first substrate is different from that of the portions of the base portions near the second substrate in the second direction.

摘要翻译： 一种等离子体显示面板，其中产生作为相对放电的维持放电，从而降低放电点火电压并提高效率。 等离子体显示面板包括第一和第二基板。 地址电极沿第一方向形成在第一基板上，第一电极和第二电极沿与第一方向交叉的第二方向形成。 每个第一电极和第二电极具有对应于放电单元的放电空间的基部和沿第二方向连接基部的横杆部。 第一和第二电极的基部横跨每个放电单元中的间隙彼此面对。 第一基板附近的基部的部分的长度与在第二方向上靠近第二基板的基部的部分的长度不同。

公开(公告)号：US07230380B2

公开(公告)日：2007-06-12

申请号：US11251847

申请日：2005-10-18

申请人： Min Hur ,  Hoon-Young Choi ,  Young-Do Choi

发明人： Min Hur ,  Hoon-Young Choi ,  Young-Do Choi

IPC分类号： H01J17/49

CPC分类号： H01J11/24 ,  H01J11/16 ,  H01J2211/245

摘要： A plasma display panel is provided in which a sustain discharge is induced in response to an opposed discharge generated between a pair of electrodes, thereby reducing a discharge firing voltage and improving efficiency. The plasma display panel includes a first substrate and a second substrate disposed to face each other, a space between the first substrate and the second substrate being divided into a discharge cell, a phosphor layer formed in the discharge cell, an address electrode formed on the first substrate in a first direction, and a first electrode and a second electrode formed on the first substrate in a second direction crossing the first direction. The first electrode and the second electrode are electrically isolated from the address electrode and corresponding to the discharge cell to face each other with a space therebetween. A shape of the first electrode is substantially different from a shape of the second electrode.

摘要翻译： 提供了一种等离子体显示面板，其中响应于在一对电极之间产生的相反放电而感应维持放电，从而降低了放电点火电压并提高了效率。 等离子体显示面板包括第一基板和第二基板，第一基板和第二基板彼此相对设置，第一基板和第二基板之间的空间被分为放电单元，形成在放电单元中的荧光体层，形成在该放电单元上的寻址电极 第一基板，以及在与第一方向交叉的第二方向上形成在第一基板上的第一电极和第二电极。 第一电极和第二电极与寻址电极电隔离并且对应于放电单元彼此面对并具有空间。 第一电极的形状与第二电极的形状大致不同。

公开(公告)号：US20060214584A1

公开(公告)日：2006-09-28

申请号：US11367419

申请日：2006-03-06

申请人： Min Hur ,  Jae-Yong Lim

发明人： Min Hur ,  Jae-Yong Lim

IPC分类号： H01J17/49

CPC分类号： H01J11/38 ,  H01J11/16 ,  H01J11/26 ,  H01J2211/265

摘要： A plasma display panel includes a first substrate and a second substrate that partially define a plurality of discharge cells in a space therebetween, and an electrode structure including an address electrode extending along a first direction, a dielectric layer formed on the address electrode, a first electrode extending along a second direction intersecting the first direction, and a second electrode extending along the second direction intersecting the first direction, where the first electrode and the second electrode are electrically insulated from the address electrode, and at least a portion of each of the first electrode and the second electrode is associated with each of the discharge cells. At least one of the address electrode and the dielectric layer associated with each of the discharge cells may include a first portion and a second portion. The first portion may have a first thickness along a third direction and the second portion may have a second thickness along the third direction, where the third direction intersects the first direction and the second direction. The first thickness may be different from the second thickness.

公开(公告)号：US20060175974A1

公开(公告)日：2006-08-10

申请号：US11296821

申请日：2005-12-08

申请人： Min Hur ,  Mizuta Takahisa

发明人： Min Hur ,  Mizuta Takahisa

IPC分类号： H01J61/04

CPC分类号： H01J11/36 ,  H01J11/16 ,  H01J11/32 ,  H01J2211/323 ,  H01J2211/326

摘要： A Plasma Display Panel (PDP) having enhanced efficiency includes: first and second substrates arranged facing each other and defining a space therebetween partitioned into at least one discharge cell; a phosphor layer arranged in the at least one discharge cell; an address electrode arranged along a first direction in the space between the first and second substrates; and first and second electrodes electrically insulated from the address electrode and arranged along a second direction crossing the first direction at opposite sides of each of the at least one discharge cells in the space between the first and second substrates. At least one of the first and second electrodes includes a plurality of electrode portions that are separate from each other.

摘要翻译： 具有增强效率的等离子体显示面板（PDP）包括：第一和第二基板，其彼此面对布置并且在其间限定分隔成至少一个放电单元的空间; 布置在所述至少一个放电单元中的荧光体层; 在所述第一和第二基板之间的空间中沿着第一方向布置的寻址电极; 以及与所述寻址电极电绝缘并且沿着与所述第一和第二基板之间的空间中的所述至少一个放电单元中的每一个的相对侧与所述第一方向交叉的第二方向布置的第一和第二电极。 第一和第二电极中的至少一个包括彼此分离的多个电极部分。

公开(公告)号：US20060170357A1

公开(公告)日：2006-08-03

申请号：US11322507

申请日：2005-12-30

申请人： Min Hur ,  Hoon-Young Choi

发明人： Min Hur ,  Hoon-Young Choi

IPC分类号： H01J17/49

CPC分类号： H01J11/16 ,  H01J11/24 ,  H01J2211/245

摘要： A plasma display panel exhibiting a reduced discharge firing voltage and/or improved luminescence efficiency is disclosed. In one embodiment, the plasma display panel includes first and second substrates facing each other with a predetermined gap such that a plurality of discharge cells are formed in a space therebetween, wherein each discharge cell comprises an address electrode elongated in a first direction, a pair of first electrodes elongated in a second direction crossing the first direction, and a pair of second electrodes elongated in a second direction, and wherein each discharge cell includes a pair of discharge spaces, the pair of first electrodes are disposed at opposite sides of the each discharge cell, and the pair of second electrodes are disposed substantially at a center of the discharge cell, between the pair of first electrodes, and parallel with each other.

摘要翻译： 公开了具有降低的放电点火电压和/或提高的发光效率的等离子体显示面板。 在一个实施例中，等离子体显示面板包括以预定间隙彼此面对的第一和第二基板，使得在其间的空间中形成多个放电单元，其中每个放电单元包括沿第一方向细长的寻址电极，一对 在与第一方向交叉的第二方向上伸长的第一电极以及沿第二方向伸长的一对第二电极，并且其中每个放电单元包括一对放电空间，该对第一电极设置在每一个的相对侧 放电单元，并且该对第二电极基本上设置在放电单元的中心之间，在一对第一电极之间并且彼此平行。

公开(公告)号：US20060119545A1

公开(公告)日：2006-06-08

申请号：US11294378

申请日：2005-12-06

申请人： Seung-Rok Shin ,  Min Hur ,  Young-Do Choi

发明人： Seung-Rok Shin ,  Min Hur ,  Young-Do Choi

IPC分类号： G09G3/28

CPC分类号： G09G3/293 ,  G09G3/294 ,  G09G3/299 ,  G09G2310/0218 ,  G09G2310/0227

摘要： A method and apparatus for driving a plasma display panel (PDP) with discharge cells arranged between a first substrate and second substrate, address electrodes arranged along a first direction, first electrodes and second electrodes arranged along a second direction crossing the first direction on opposite sides of each of a discharge cell, and scan electrodes arranged along the second direction that partition each discharge cell into two discharge spaces. The two discharge spaces of one discharge cell share a scan electrode. By selectively biasing the first electrodes and second electrodes during an address period, the two discharge spaces can be addressed during a first half and a second half of a single address period or during two distinct address periods. Sustain discharge for a single subfield can be generated in the two discharge spaces during a single sustain discharge period or during two distinct sustain discharge periods.

摘要翻译： 一种用于驱动等离子体显示面板（PDP）的方法和装置，其具有布置在第一基板和第二基板之间的放电单元，沿着第一方向布置的寻址电极，沿着相对侧的与第一方向交叉的第二方向布置的第一电极和第二电极 和沿着第二方向布置的扫描电极，每个放电单元将每个放电单元分隔成两个放电空间。 一个放电单元的两个放电空间共享扫描电极。 通过在寻址周期期间选择性地偏压第一电极和第二电极，两个放电空间可以在单个地址周期的前半部分和后半部分期间或在两个不同的寻址周期期间寻址。 在单个维持放电期间或两个不同的维持放电期间，可以在两个放电空间中产生单个子场的保持放电。

公开(公告)号：US20060114179A1

公开(公告)日：2006-06-01

申请号：US11282249

申请日：2005-11-18

申请人： Min Hur ,  Young-Do Choi

发明人： Min Hur ,  Young-Do Choi

IPC分类号： G09G3/28

CPC分类号： H01J11/16 ,  G09G3/293 ,  G09G3/2983 ,  H01J11/24 ,  H01J11/26 ,  H01J2211/245 ,  H01J2211/265 ,  H01J2211/32

摘要： A plasma display panel which is capable of decreasing a discharge firing voltage and reducing a reset period and an addressing period to improve a luminescence efficiency. The plasma display panel includes: a first and second substrate arranged to face each other with a predetermined space therebetween and having a plurality of discharge cells defined in the space between the first and second substrates; a plurality of phosphor layers formed inside the respective discharge cells; first and second display electrodes formed to extend along a first direction and between the first and second substrates to correspond to the respective discharge cells, the respective first and second display electrodes facing each other with a space therebetween to expand in a third direction from the first substrate to the second substrate; and first and second address electrodes formed to extend along a second direction intersecting the first direction, between the first and second substrates, and separated from each other in the third direction.

摘要翻译： 一种能够降低放电点火电压并减少复位周期和寻址周期以提高发光效率的等离子体显示面板。 等离子体显示面板包括：第一和第二基板，其布置成彼此面对预定的空间，并且具有限定在第一和第二基板之间的空间中的多个放电单元; 形成在各放电单元内的多个荧光体层; 形成为沿着第一方向延伸并且在第一和第二基板之间对应于各个放电单元的第一和第二显示电极，相应的第一和第二显示电极彼此面对，在其间具有空间，从第一和第二基板向第三方向扩展 衬底到第二衬底; 以及第一和第二寻址电极，其形成为沿与第一方向交叉的第二方向在第一和第二基板之间延伸，并且在第三方向上彼此分离。

公开(公告)号：US20060113920A1

公开(公告)日：2006-06-01

申请号：US11266825

申请日：2005-11-04

申请人： Hoon-Young Choi ,  Min Hur ,  Young-Do Choi ,  Mizuta Takahisa

发明人： Hoon-Young Choi ,  Min Hur ,  Young-Do Choi ,  Mizuta Takahisa

IPC分类号： G09G3/10

CPC分类号： H01J11/12 ,  G09G3/293 ,  G09G3/2986 ,  G09G2310/0232 ,  H01J11/32 ,  H01J11/36 ,  H01J2211/368

摘要： A plasma display panel includes a plurality of discharge cells used to realize the display of images by gas discharge. The plasma display panel is divided into a display region where images are displayed and a non-display region where display does not occur. The plasma display panel includes first electrodes, second electrodes, and third electrodes intersecting the first and second electrodes. Fourth and fifth electrodes are formed in the non-display region spaced apart from each other. In a method of driving a plasma display panel, a voltage is applied at least one time to each of the fourth and fifth electrodes prior to applying a scan voltage to the second electrode that is scanned lastly among the second electrodes.

摘要翻译： 等离子体显示面板包括用于通过气体放电实现图像显示的多个放电单元。 等离子体显示面板被划分为显示图像的显示区域和不显示显示的非显示区域。 等离子体显示面板包括第一电极，第二电极和与第一和第二电极相交的第三电极。 第四和第五电极形成在彼此间隔开的非显示区域中。 在驱动等离子体显示面板的方法中，在向第二电极中最后扫描的第二电极施加扫描电压之前，至少向第四电极和第五电极施加电压。