公开(公告)号：US07911416B2

公开(公告)日：2011-03-22

申请号：US11952075

申请日：2007-12-06

申请人： Seok-Gyun Woo ,  Woo-Tae Kim ,  Kyoung-Doo Kang ,  Hun-Suk Yoo ,  Jae-Ik Kwon ,  Tae-Joung Kweon ,  Eun-Gi Heo

发明人： Seok-Gyun Woo ,  Woo-Tae Kim ,  Kyoung-Doo Kang ,  Hun-Suk Yoo ,  Jae-Ik Kwon ,  Tae-Joung Kweon ,  Eun-Gi Heo

IPC分类号： G09G3/28

CPC分类号： H01J11/12 ,  H01J11/24 ,  H01J11/36 ,  H01J11/44 ,  H01J2211/245 ,  H01J2211/365 ,  H01J2211/444

摘要： A plasma display panel. A first substrate and a second substrate are provided opposing one another with a predetermined gap therebetween. Address electrodes are formed on the second substrate. Barrier ribs are mounted between the first substrate and the second substrate, the barrier ribs defining a plurality of discharge cells and a plurality of non-discharge regions. Phosphor layers are formed within each of the discharge cells. Discharge sustain electrodes are formed on the first substrate. The non-discharge regions are formed in areas encompassed by discharge cell abscissas and ordinates that pass through centers of each of the discharge cells. Also, external light absorbing members are formed between the second substrate and the barrier ribs layer at areas corresponding to locations of the non-discharge regions.

摘要翻译： 等离子体显示面板。 第一基板和第二基板彼此相对设置，并具有预定的间隙。 地址电极形成在第二基板上。 阻挡肋安装在第一基板和第二基板之间，阻挡肋限定多个放电单元和多个非放电区域。 在每个放电单元内形成荧光体层。 在第一基板上形成放电维持电极。 非放电区形成在通过放电单元的中心的放电单元横坐标和纵坐标所包围的区域中。 此外，在与非放电区域的位置对应的区域处，在第二基板和阻挡肋层之间形成外部光吸收部件。

公开(公告)号：US20100164359A1

公开(公告)日：2010-07-01

申请号：US12559390

申请日：2009-09-14

申请人： Woo-Tae Kim ,  Kyoung-Doo Kang ,  Hun-Suk Yoo ,  Seok-Gyun Woo ,  Jae-Ik Kwon

发明人： Woo-Tae Kim ,  Kyoung-Doo Kang ,  Hun-Suk Yoo ,  Seok-Gyun Woo ,  Jae-Ik Kwon

IPC分类号： H01J17/49

CPC分类号： H01J11/12 ,  H01J11/24 ,  H01J11/36 ,  H01J2211/245 ,  H01J2211/365

摘要： First and second substrates are provided opposing one another. Address electrodes are formed on the second substrate. Barrier ribs are mounted between the first and second substrates defining discharge cells and non-discharge regions. Phosphor layers are formed within each of the discharge cells. Discharge sustain electrodes are formed on the first substrate. The non-discharge regions are formed in areas encompassed by discharge cell abscissas and ordinates passing through centers of the discharge cells. Further, the discharge cells are formed such that ends thereof increasingly decrease in width as a distance from centers of the discharge cells is increased. The discharge sustain electrodes include bus electrodes that extend perpendicular to the address electrodes and outside areas of the discharge cells but across areas of the non-discharge regions, and protrusion electrodes formed extending from each of the bus electrodes.

摘要翻译： 第一和第二基板彼此相对设置。 地址电极形成在第二基板上。 阻挡肋安装在限定放电单元和非放电区域的第一和第二基板之间。 在每个放电单元内形成荧光体层。 在第一基板上形成放电维持电极。 非放电区域形成在放电单元横坐标和通过放电单元的中心的纵坐标的区域中。 此外，形成放电单元，使得其端部随着放电单元的中心距离的增加而逐渐减小宽度。 放电维持电极包括垂直于寻址电极和放电单元的外部区域但横跨非放电区域的区域延伸的总线电极，以及从每个总线电极形成的突起电极。

公开(公告)号：US07521868B2

公开(公告)日：2009-04-21

申请号：US11395399

申请日：2006-03-30

申请人： Kyoung-Doo Kang ,  Won-Ju Yi ,  Se-Jong Kim ,  Hun-Suk Yoo ,  Seok-Gyun Woo

发明人： Kyoung-Doo Kang ,  Won-Ju Yi ,  Se-Jong Kim ,  Hun-Suk Yoo ,  Seok-Gyun Woo

IPC分类号： H01J17/49

CPC分类号： H01J11/46 ,  H01J11/16 ,  H01J11/48 ,  H01J11/54

摘要： A plasma display panel includes a first substrate and a second substrate disposed opposite to each other and having a plurality of discharge spaces therebetween forming a display region for implementing images. Display electrodes are provided in lateral sides of the discharge spaces and extend in a first direction. Address electrodes extend in a second direction crossing the display electrodes. A dummy cell region and a frit region are provided outside of the display region. The frit region includes a first frit formed on a periphery of the first substrate, a second frit formed on a periphery of the second substrate, a dielectric layer disposed between the first substrate and the second substrate and covering the display electrodes, and electrode terminals drawn out from the display electrodes to an edge of the first substrate and the second substrate.

摘要翻译： 等离子体显示面板包括第一基板和彼此相对设置的第二基板，并且在其间形成有多个放电空间，形成用于实现图像的显示区域。 显示电极设置在放电空间的侧面并沿第一方向延伸。 地址电极沿与显示电极交叉的第二方向延伸。 虚设单元区域和玻璃料区域设置在显示区域的外部。 玻璃料区域包括形成在第一基板的周边上的第一玻璃料，形成在第二基板的周边上的第二玻璃料，设置在第一基板和第二基板之间并覆盖显示电极的电介质层， 从显示电极到第一基板和第二基板的边缘。

公开(公告)号：US07425797B2

公开(公告)日：2008-09-16

申请号：US10885296

申请日：2004-07-02

申请人： Seok-Gyun Woo ,  Tae-Kyoung Kang ,  Woo-Tae Kim ,  Kyoung-Doo Kang ,  Hun-Suk Yoo ,  Jae-Ik Kwon

发明人： Seok-Gyun Woo ,  Tae-Kyoung Kang ,  Woo-Tae Kim ,  Kyoung-Doo Kang ,  Hun-Suk Yoo ,  Jae-Ik Kwon

IPC分类号： H01J17/49

CPC分类号： H01J11/32 ,  H01J11/12 ,  H01J11/24 ,  H01J2211/245 ,  H01J2211/323 ,  H01J2211/365

摘要： A plasma display panel. A first substrate and a second substrate are provided opposing one another with a predetermined gap therebetween. Address electrodes are formed on the second substrate. Barrier ribs are mounted between the first substrate and the second substrate defining a plurality of discharge cells. Phosphor layers are formed within the discharge cells. Discharge sustain electrodes are formed on the first substrate. The discharge sustain electrodes include bus electrodes that extend such that a pair of the bus electrodes is provided for each of the discharge cells, and protrusion electrodes extending from each of the bus electrodes such that a pair of opposing protrusion electrodes is formed within an area corresponding to each discharge cell. A distal end of each protrusion electrode includes an indentation such that a gap is formed between the pair of opposing protrusion electrodes, and an aperture is formed in each protrusion electrode.

摘要翻译： 等离子体显示面板。 第一基板和第二基板彼此相对设置，并具有预定的间隙。 地址电极形成在第二基板上。 阻挡肋安装在第一基板和限定多个放电单元的第二基板之间。 在放电单元内形成荧光体层。 在第一基板上形成放电维持电极。 放电维持电极包括总线电极，其延伸成使得为每个放电单元设置一对总线电极，以及从每个总线电极延伸的突出电极，使得在对应的区域内形成一对相对的突起电极 到每个放电单元。 每个突起电极的远端包括凹陷，使得在一对相对的突出电极之间形成间隙，并且在每个突起电极中形成孔。

公开(公告)号：US20080143667A1

公开(公告)日：2008-06-19

申请号：US12001211

申请日：2007-12-10

申请人： Yong Keun Jee ,  Hun Suk Yoo ,  Hwan Woong Lee ,  Sang Soo Hwang

发明人： Yong Keun Jee ,  Hun Suk Yoo ,  Hwan Woong Lee ,  Sang Soo Hwang

IPC分类号： G09G3/36

CPC分类号： H01J61/305 ,  G02F1/133602 ,  G09G3/342 ,  G09G2310/024 ,  G09G2320/064 ,  H01J65/04

摘要： There is a provided a surface light source device comprising: a light source body having an inner space therein in which a discharge gas is contained; a plurality of electrodes formed on the light source body in such a manner as to electrically divide the inner space into at least three blocks and applying discharge voltages to the blocks; and a driving unit sequentially applying the discharge voltages to the blocks through the electrodes in synchronization with a video signal of an external display device. The light source body may have a plurality of discharge spaces or a single discharge space therein. In accordance with the present invention, the surface light source device sequentially applies the discharge voltages to the blocks, and thereby can reduce an after-image occurring in a liquid crystal display device. Further, the surface light source device is driven with a duty ratio varied depending on brightness of the video signal, and thereby integrated power consumption can be reduced and a contrast ratio can be improved.

摘要翻译： 提供了一种表面光源装置，包括：光源体，其内部具有排出气体的内部空间; 多个电极，其形成在所述光源体上，以将所述内部空间电分为至少三个块并向所述块施加放电电压; 以及与外部显示装置的视频信号同步地通过电极将放电电压顺序地施加到块的驱动单元。 光源体可以具有多个放电空间或其中的单个放电空间。 根据本发明，面光源装置顺序地对各块施加放电电压，能够减少在液晶显示装置中产生的后期图像。 此外，由于根据视频信号的亮度而变化的占空比来驱动面光源装置，从而能够降低集成的电力消耗，提高对比度。

公开(公告)号：US07323818B2

公开(公告)日：2008-01-29

申请号：US10746541

申请日：2003-12-23

申请人： Jae-Ik Kwon ,  Kyoung-Doo Kang ,  Woo-Tae Kim ,  Hun-Suk Yoo ,  Seok-Gyun Woo

发明人： Jae-Ik Kwon ,  Kyoung-Doo Kang ,  Woo-Tae Kim ,  Hun-Suk Yoo ,  Seok-Gyun Woo

IPC分类号： H01J17/49

CPC分类号： H01J11/24 ,  H01J11/12 ,  H01J2211/245

摘要： A plasma display panel includes a first substrate and a second substrate opposing one another with a predetermined gap therebetween. Address electrodes are formed on the second substrate. Barrier ribs are mounted in the gap between the first substrate and the second substrate to define a plurality of discharge cells. Phosphor layers are formed in each of the discharge cells. Discharge sustain electrodes are formed in a direction intersecting the address electrodes and paired such that each of the discharge cells is in communication with a pair of the discharge sustain electrodes. Each of the discharge sustain electrodes include extension sections that extend into the discharge cells such that a pair of opposing extension sections is formed in each of the discharge cells. Distal ends of each of the extension sections extended from at least one of each pair of the bus electrodes are formed having a concave section.

摘要翻译： 等离子体显示面板包括第一基板和彼此相对的第二基板，其间具有预定的间隙。 地址电极形成在第二基板上。 阻挡肋安装在第一基板和第二基板之间的间隙中以限定多个放电单元。 在每个放电单元中形成荧光体层。 放电维持电极在与寻址电极相交的方向上形成，使得每个放电单元与一对放电维持电极连通。 放电维持电极中的每一个包括延伸到放电单元中的延伸部分，使得在每个放电单元中形成一对相对的延伸部分。 从每对总线电极中的至少一个延伸的每个延伸部分的远端形成有凹部。

公开(公告)号：US20070200502A1

公开(公告)日：2007-08-30

申请号：US11739676

申请日：2007-04-24

申请人： Kyoung-Doo Kang ,  Woo-Tae Kim ,  Hun-Suk Yoo ,  Seok-Gyun Woo ,  Jae-Ik Kwon

发明人： Kyoung-Doo Kang ,  Woo-Tae Kim ,  Hun-Suk Yoo ,  Seok-Gyun Woo ,  Jae-Ik Kwon

IPC分类号： H01J17/49

CPC分类号： H01J11/36 ,  H01J11/12 ,  H01J11/24 ,  H01J2211/245 ,  H01J2211/365

摘要： A plasma display panel. A first substrate and a second substrate are provided opposing one another with a predetermined gap therebetween. Address electrodes are formed on the second substrate. Barrier ribs are mounted between the first substrate and the second substrate, the barrier ribs defining a plurality of discharge cells. Also, red, green, and blue phosphor layers are formed within each of the discharge cells. Discharge sustain electrodes are formed on the first substrate. The barrier ribs comprise first barrier rib members formed substantially parallel to the direction of the address electrodes, and second barrier rib members obliquely connected to the first barrier rib members and intersecting over the address electrodes. The second barrier rib members are formed to different widths according to discharge cell color such that red, green, and blue discharge cells have different volumes.

摘要翻译： 等离子体显示面板。 第一基板和第二基板彼此相对设置，并具有预定的间隙。 地址电极形成在第二基板上。 阻挡肋安装在第一基板和第二基板之间，阻挡肋限定多个放电单元。 此外，在每个放电单元内形成红色，绿色和蓝色荧光体层。 在第一基板上形成放电维持电极。 阻挡肋包括基本上平行于寻址电极的方向形成的第一阻挡肋构件，以及第二隔壁构件，其倾斜地连接到第一阻挡肋构件并与寻址电极相交。 根据放电单元颜色，第二隔壁构件形成为不同的宽度，使得红色，绿色和蓝色放电单元具有不同的体积。

公开(公告)号：US20060186778A1

公开(公告)日：2006-08-24

申请号：US11402988

申请日：2006-04-13

申请人： Hun-Suk Yoo ,  Won-Ju Yi ,  Kyoung-Doo Kang

发明人： Hun-Suk Yoo ,  Won-Ju Yi ,  Kyoung-Doo Kang

IPC分类号： H01J31/14

CPC分类号： H01J11/36 ,  H01J11/16 ,  H01J2211/363

摘要： A plasma display panel capable of being fast driven with low voltage by reducing a distance between an address electrode and a Y electrode. The plasma display panel includes a pair of substrates, barrier ribs, discharge electrodes, and an address electrode. The substrates are arranged at a predetermined interval to face each other and form a plurality of discharge spaces between facing surfaces of the substrates. The barrier ribs are arranged between the substrates to partition a space between the substrates into a plurality of discharge cells each having a horizontal cross-section of a circle or an oval. The discharge electrodes are arranged at predetermined intervals between the substrates. The address electrode is arranged a predetermined distance apart from the discharge electrodes in a substrate direction.

摘要翻译： 等离子体显示面板能够通过减少地址电极和Y电极之间的距离而以低电压快速驱动。 等离子体显示面板包括一对基板，阻挡肋，放电电极和寻址电极。 基板以预定间隔布置成彼此面对，并在基板的相对表面之间形成多个放电空间。 阻挡肋布置在基板之间以将基板之间的空间分隔成多个具有水平横截面为圆形或椭圆形的放电单元。 放电电极以预定间隔布置在基板之间。 寻址电极沿着衬底方向与放电电极隔开预定的距离。

公开(公告)号：US20050242722A1

公开(公告)日：2005-11-03

申请号：US11062857

申请日：2005-02-23

申请人： Hun-Suk Yoo ,  Won-Ju Yi ,  Jeong-Chull Ahn

发明人： Hun-Suk Yoo ,  Won-Ju Yi ,  Jeong-Chull Ahn

IPC分类号： H01J17/04 ,  H01J17/16 ,  H01J17/49

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

摘要： A plasma display panel. The plasma display panel includes a first substrate made of a transparent material, a second substrate opposite to the first substrate, a first partition wall being located between the first substrate and the second substrate, defining discharge cells together with the first and second substrates, and being made of a dielectric material, upper discharge electrodes being located in the first partition wall and surrounding the discharge cells, lower discharge electrodes being located in the first partition wall to surround the discharge cells and separated from the upper discharge electrodes by a predetermined gap, protrusive electrodes being located in the first partition wall between the upper discharge electrodes and the lower discharge electrodes, connected to one of the upper discharge electrodes and the lower discharge electrodes, and separated from the other discharge electrodes by a predetermined gap, and a phosphor layer arranged in the discharge cells.

摘要翻译： 等离子体显示面板。 等离子体显示面板包括由透明材料制成的第一衬底，与第一衬底相对的第二衬底，第一分隔壁位于第一衬底和第二衬底之间，与第一和第二衬底一起限定放电室，以及 由电介质材料制成，上部放电电极位于第一分隔壁中并且围绕放电单元，下部放电电极位于第一分隔壁中，以围绕放电单元并与上部放电电极分离预定间隙， 突出电极位于上放电电极和下放电电极之间的第一分隔壁中，连接到上放电电极和下放电电极中的一个，并且与其他放电电极分开预定间隙，并且荧光层 排列在放电单元中。

公开(公告)号：US20050001551A1

公开(公告)日：2005-01-06

申请号：US10884829

申请日：2004-07-02

申请人： Woo-Tae Kim ,  Kyoung-Doo Kang ,  Hun-Suk Yoo ,  Seok-Gyun Woo ,  Jae-Ik Kwon

发明人： Woo-Tae Kim ,  Kyoung-Doo Kang ,  Hun-Suk Yoo ,  Seok-Gyun Woo ,  Jae-Ik Kwon

IPC分类号： H01J11/12 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/34 ,  H01J11/36 ,  H01J11/38 ,  H01J11/40 ,  H01J11/42 ,  H01J11/44 ,  H01J11/50 ,  H01J17/49

CPC分类号： H01J11/36 ,  H01J11/12 ,  H01J2211/245 ,  H01J2211/265 ,  H01J2211/365

摘要： A plasma display panel. A first substrate and a second substrate are provided opposing one another with a predetermined gap therebetween. Address electrodes are formed on the second substrate. Barrier ribs are mounted between the first substrate and the second substrate, the barrier ribs defining a plurality of discharge cells and a plurality of non-discharge regions. Phosphor layers are formed within each of the discharge cells. Discharge sustain electrodes are formed on the first substrate. The non-discharge regions are formed in areas encompassed by discharge cell abscissas that pass through centers of adjacent discharge cells and discharge cell ordinates that pass through centers of adjacent discharge cells, the non-discharge regions having a width that is at least as large as a width of an end of barrier ribs. Also, a transverse barrier rib is formed extending between each pair of adjacent rows of discharge cells.

摘要翻译： 等离子体显示面板。 第一基板和第二基板彼此相对设置，并具有预定的间隙。 地址电极形成在第二基板上。 阻挡肋安装在第一基板和第二基板之间，阻挡肋限定多个放电单元和多个非放电区域。 在每个放电单元内形成荧光体层。 在第一基板上形成放电维持电极。 非放电区域形成在通过相邻放电单元的中心的放电单元横坐标包围的区域和通过相邻放电单元的中心的放电单元纵坐标，非放电区域的宽度至少等于 阻挡肋端部的宽度。 此外，形成在每对相邻排放电单元之间延伸的横向阻挡肋。