公开(公告)号：US20090231309A1

公开(公告)日：2009-09-17

申请号：US12083778

申请日：2005-12-02

Applicant: Akira Otsuka ,  Takashi Sasaki ,  Akihiro Takagi

Inventor： Akira Otsuka ,  Takashi Sasaki ,  Akihiro Takagi

IPC: G06F3/038 ,  H01J17/49

CPC classification number: H01J11/30 ,  H01J11/12 ,  H01J2211/323

Abstract: In a long-gap discharge using a trigger discharge in a display cell of a PDP having three electrodes (X, Y, A), a technology capable of stably generating the trigger discharge with low power consumption by using a float electrode is provided. In a dielectric layer of the PDP, a long gap is formed between first and second display electrodes, first and second float electrodes which are capacitive-coupled to the first and second display electrodes are formed, and a short gap is formed between the first and second float electrodes. A sustain pulse is applied to the first and second display electrodes, thereby generating a small trigger discharge in the short gap. Subsequently to this discharge, a main discharge at the long gap is generated. Electrodes and capacitances are structured so that the main discharge has an intensity equal to or smaller than one-fifth of an intensity of the trigger discharge.

Abstract translation: 在具有三个电极（X，Y，A）的PDP的显示单元中使用触发放电的长距离放电中，提供了能够通过使用浮动电极以低功耗稳定地产生触发放电的技术。 在PDP的电介质层中，在第一和第二显示电极之间形成长间隙，形成与第一和第二显示电极电容耦合的第一和第二浮子电极，并且在第一和第二显示电极之间形成短间隙 第二浮球电极。 维持脉冲施加到第一和第二显示电极，从而在短间隙中产生小的触发放电。 在该放电之后，产生长间隙的主放电。 电极和电容被构造成使得主放电具有等于或小于触发放电强度的五分之一的强度。

公开(公告)号：US20090213108A1

公开(公告)日：2009-08-27

申请号：US12371401

申请日：2009-02-13

Applicant: Seiki Kuroki ,  Nguyen Thanh Nhan

Inventor： Seiki Kuroki ,  Nguyen Thanh Nhan

IPC: G06F3/038 ,  G09G3/28

CPC classification number: H01J11/26 ,  G09G3/2932 ,  G09G3/294 ,  G09G2310/0221 ,  G09G2320/0209 ,  H01J11/12 ,  H01J11/32 ,  H01J2211/323

Abstract: A surface-discharge type PDP includes plural electrode pairs formed of first and second sustain electrodes arranged on a first substrate. Each pair extends along a line direction, and the first and second sustain electrodes are in parallel and adjacent to each other. Plural address electrodes arranged on a second substrate opposing the first substrate via a discharge space, each extending along a row direction, a matrix corresponding to a screen to be displayed is formed with the main electrodes and address electrodes, the address electrodes are orthogonal to the main electrodes, each of the address electrode is divided into, for example two partial address electrodes separated from each other by a border line located between adjacent main electrode pairs, whereby the screen is divided into two partial screens, wherein a first clearance between the partial address electrodes is substantially larger than a second clearance between main electrode pair adjacent across the border line. The arrangement order of the first and second sustain electrodes may preferably be such that first sustain electrodes of the first and second partial screens face each other via the border line, and the partial address electrodes may not cross over the first sustain electrodes nearest to the border line.

Abstract translation: 表面放电型PDP包括由布置在第一基板上的第一和第二维持电极形成的多个电极对。 每对沿着线方向延伸，并且第一和第二维持电极彼此平行并相邻。 多个地址电极通过主要电极和寻址电极形成有与第一基板相对的第二基板，该放电空间沿行方向延伸，与要显示的屏幕对应的矩阵，寻址电极与 主电极，每个寻址电极被分成例如两个部分地址电极，其通过位于相邻主电极对之间的边界线彼此分开，由此屏幕被分成两个部分屏幕，其中部分 寻址电极基本上大于邻近边界线的主电极对之间的第二间隙。 第一和第二维持电极的排列顺序可以优选地使得第一和第二部分屏幕的第一维持电极经由边界线彼此面对，并且部分寻址电极可以不越过最接近边界的第一维持电极 线。

公开(公告)号：US20090096374A1

公开(公告)日：2009-04-16

申请号：US11909464

申请日：2005-03-25

Applicant: Yoshiho Seo ,  Kazushige Takagi ,  Tadayoshi Kosaka ,  Hajime Inoue ,  Koichi Sakita ,  Tomoyuki Nukumizu

Inventor： Yoshiho Seo ,  Kazushige Takagi ,  Tadayoshi Kosaka ,  Hajime Inoue ,  Koichi Sakita ,  Tomoyuki Nukumizu

IPC: H01J17/49

CPC classification number: H01J11/24 ,  H01J11/16 ,  H01J2211/245 ,  H01J2211/323

Abstract: A plasma display panel, having a discharge space between a first and a second substrates, includes a plurality of scan electrodes, each disposed along a display line, which can be driven individually and a plurality of address electrodes disposed to intersect with the above scan electrodes, and pixel areas at the intersecting positions of the scan electrodes and the address electrodes Further, the plasma display panel includes a sustain electrode for producing sustain discharge with the scan electrodes, and the sustain electrode is formed to have a grid shape. Each pixel area is surrounded with the grid shape.

Abstract translation: 具有在第一和第二基板之间的放电空间的等离子体显示面板包括多个扫描电极，每个扫描电极分别沿显示线布置，可单独驱动，多个寻址电极设置成与上述扫描电极相交 以及扫描电极和寻址电极的交叉位置处的像素区域等离子体显示面板还包括用扫描电极产生维持放电的维持电极，维持电极形成为栅格状。 每个像素区域被网格形状包围。

公开(公告)号：US07477018B2

公开(公告)日：2009-01-13

申请号：US11251818

申请日：2005-10-18

Applicant: Boong Joo Lee

Inventor： Boong Joo Lee

IPC: H01J17/49

CPC classification number: H01J11/32 ,  H01J11/12 ,  H01J2211/323

Abstract: A plasma display panel of the present invention preferably reduces the luminance differences over a display area of a panel. The reduction in luminance difference is achieved by at least one of changing distances between corresponding scan electrodes or corresponding sustain electrodes of corresponding scan/sustain electrode pairs in different areas of the panel or varying a gap between the scan and sustain electrodes of the scan/sustain electrode pair.

Abstract translation: 本发明的等离子体显示面板优选地减小面板显示区域上的亮度差异。 亮度差的降低通过在面板的不同区域中对应的扫描电极或对应的扫描/维持电极对的对应维持电极之间的距离中的至少一个来实现，或者改变扫描/维持的扫描和维持电极之间的间隙 电极对。

公开(公告)号：US20080315768A1

公开(公告)日：2008-12-25

申请号：US11572900

申请日：2005-08-11

Applicant: Hiroyuki Yamakita ,  Masatoshi Kitagawa ,  Mikihiko Nishitani

Inventor： Hiroyuki Yamakita ,  Masatoshi Kitagawa ,  Mikihiko Nishitani

IPC: H01J17/49 ,  H01J9/26

CPC classification number: H01J11/24 ,  H01J9/02 ,  H01J11/12 ,  H01J11/38 ,  H01J2211/245 ,  H01J2211/323

Abstract: A PDP (101) with a reduced discharge inception voltage and discharge sustaining voltage for improving luminous efficiency has at least a pair of substrates (110 and 111) that are disposed in opposition to sandwich a discharge space therebetween. At least a portion of at least one of the substrates has two or more display electrode pairs (104) that include narrow bus electrodes (159 and 169), a dielectric layer (107) formed so as to cover the display electrode pairs (104), and a protective layer (108) formed so as to cover the dielectric layer (107). The dielectric layer (107) has a dense film structure with a dielectric breakdown voltage of 1.0×106 [V/cm] to 1.0×107 [V/cm].

Abstract translation: 具有降低的放电起始电压和放电维持电压以提高发光效率的PDP（101）具有至少一对基板（110和111），所述基板相对于其间夹着放电空间设置。 至少一个基板的至少一部分具有两个或更多个显示电极对（104），其包括窄的总线电极（159和169），形成为覆盖显示电极对（104）的电介质层（107） ，和形成为覆盖电介质层（107）的保护层（108）。 电介质层（107）具有介电击穿电压为1.0×10 6 [V / cm]至1.0×10 7 [V / cm]的致密膜结构。

公开(公告)号：US20080291134A1

公开(公告)日：2008-11-27

申请号：US12153771

申请日：2008-05-23

Applicant: Tae-Hyun Kim ,  Seung-Rock Choi

Inventor： Tae-Hyun Kim ,  Seung-Rock Choi

IPC: G09G3/28

CPC classification number: G09G3/2942 ,  G09G2300/04 ,  G09G2300/0426 ,  G09G2320/0223 ,  H01J2211/323

Abstract: The present invention relates to a plasma display and a driving method thereof. In the plasma display, a plasma display panel (PDP) has different electrode arrangement configurations of discharge cells neighboring in a column direction and a closed barrier rib configuration. When the PDP has an alignment error in first and second electrodes, different rising slopes or falling slopes of a sustain pulse are applied to the first and second electrodes during a sustain period of a subfield.

Abstract translation: 等离子显示器及其驱动方法技术领域本发明涉及等离子体显示器及其驱动方法。 在等离子体显示器中，等离子体显示面板（PDP）具有在列方向上相邻的放电单元的不同电极布置构造和封闭的阻挡肋构造。 当PDP在第一和第二电极中具有对准误差时，在子场的维持周期期间，将不同的上升斜率或维持脉冲的下降斜率施加到第一和第二电极。

公开(公告)号：US20080259002A1

公开(公告)日：2008-10-23

申请号：US12104510

申请日：2008-04-17

Applicant: Jeong Hyun HAHM ,  Seong Nam RYU ,  Woo Tae KIM ,  Young Gwang KANG ,  Jin Yeop KIM ,  Hee Kwon KIM

Inventor： Jeong Hyun HAHM ,  Seong Nam RYU ,  Woo Tae KIM ,  Young Gwang KANG ,  Jin Yeop KIM ,  Hee Kwon KIM

IPC: G09G3/28

CPC classification number: H01J11/32 ,  H01J11/12 ,  H01J11/24 ,  H01J11/40 ,  H01J2211/245 ,  H01J2211/323

Abstract: 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; and a third electrode formed on the lower substrate. At least one of the first and second electrodes is formed as one layer, and includes first and second electrode lines formed in a direction intersecting the third electrode and a connecting electrode that connects the first and second electrode lines. The distance between the first and second electrode lines has a value of 2 or more in one discharge cell. Accordingly, manufacturing cost of a plasma display panel can be saved by removing a transparent electrode made from ITO. Further, a discharge firing voltage can be reduced and the luminance of a display image can also be improved by variably adjusting the distance between two electrode lines constituting a scan or sustain electrode.

Abstract translation: 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和第二电极; 与上基板相对设置的下基板; 以及形成在下基板上的第三电极。 第一电极和第二电极中的至少一个形成为一层，并且包括在与第三电极交叉的方向上形成的第一和第二电极线以及连接第一和第二电极线的连接电极。 第一和第二电极线之间的距离在一个放电单元中具有2以上的值。 因此，通过去除由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，通过可变调节构成扫描或维持电极的两个电极线之间的距离，可以降低放电点火电压并且还可以提高显示图像的亮度。

公开(公告)号：US20080224956A1

公开(公告)日：2008-09-18

申请号：US12071975

申请日：2008-02-28

Applicant: Jung-Suk Song

Inventor： Jung-Suk Song

IPC: G09G3/28

CPC classification number: H01J11/26 ,  H01J11/12 ,  H01J11/24 ,  H01J11/32 ,  H01J11/46 ,  H01J2211/245 ,  H01J2211/265 ,  H01J2211/323

Abstract: A plasma display panel (PDP) includes first and second substrates facing one another, a plurality of discharge electrodes, a plurality of first address electrodes, the plurality of first address electrodes having a first surface area and spaced apart from the discharge electrodes by a first vertical distance, and a plurality of second address electrodes, the plurality of second address electrodes having a second surface area and spaced apart from the discharge electrodes by a second vertical distance, the second surface area and second vertical distance being different than the first surface area and first vertical distance.

Abstract translation: 等离子体显示面板（PDP）包括彼此面对的第一和第二基板，多个放电电极，多个第一寻址电极，多个第一寻址电极具有第一表面区域，并且与放电电极间隔开第一 垂直距离和多个第二寻址电极，所述多个第二寻址电极具有第二表面区域并且与所述放电电极间隔开第二垂直距离，所述第二表面区域和所述第二垂直距离不同于所述第一表面区域 和第一垂直距离。

公开(公告)号：US20080224953A1

公开(公告)日：2008-09-18

申请号：US12048051

申请日：2008-03-13

Applicant: Sangmin Hong ,  Kieon Eom ,  Beesu Kwon

Inventor： Sangmin Hong ,  Kieon Eom ,  Beesu Kwon

IPC: G09G3/28 ,  H01J17/49

CPC classification number: H01J11/12 ,  H01J11/24 ,  H01J11/32 ,  H01J11/36 ,  H01J2211/245 ,  H01J2211/323 ,  H01J2211/326 ,  H01J2211/361

Abstract: A plasma display panel is disclosed. The plasma display panel includes a front substrate including a scan electrode and a sustain electrode each having a single-layered structure, a rear substrate including an address electrode, and a barrier rib. The scan and sustain electrodes each include at least one line portion intersecting the address electrode, at least one projecting portion that projects from the at least one line portion toward the center of the discharge cell, and a connection portion that connects the at least two line portions to each other. A ratio of a shortest interval between the scan and sustain electrodes to a height of the barrier rib lies substantially in a range between 0.35 and 1.1.

Abstract translation: 公开了一种等离子体显示面板。 等离子体显示面板包括具有单层结构的扫描电极和维持电极的前面基板，包括寻址电极的背面基板和障壁。 扫描和维持电极各自包括与寻址电极交叉的至少一个线部分，至少一个突出部分，其从至少一个线部分朝向放电单元的中心突出;以及连接部分，其将至少两条线 部分彼此。 扫描和维持电极之间的最短间隔与阻挡肋的高度之比基本上在0.35和1.1之间的范围内。

公开(公告)号：US07425797B2

公开(公告)日：2008-09-16

申请号：US10885296

申请日：2004-07-02

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

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

IPC: H01J17/49

CPC classification number: H01J11/32 ,  H01J11/12 ,  H01J11/24 ,  H01J2211/245 ,  H01J2211/323 ,  H01J2211/365

Abstract: 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.

Abstract translation: 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。