公开(公告)号：US20060290279A1

公开(公告)日：2006-12-28

申请号：US11475007

申请日：2006-06-27

Applicant: Min Hur ,  Min-Sun Yoo

Inventor： Min Hur ,  Min-Sun Yoo

IPC: H01J17/49

CPC classification number: H01J11/16 ,  H01J11/24 ,  H01J11/26 ,  H01J11/36 ,  H01J2211/265

Abstract: A plasma display panel (PDP) having low voltage sustain discharge, increased luminous efficiency and independent control of any two adjacent discharge cells, includes a first substrate and a second substrate arranged opposite to each other, a dielectric layer defining a plurality of discharge cells between the first substrate and the second substrate, a phosphor layer in each discharge cell, address electrodes extending in a first direction between the first substrate and the second substrate, and first electrodes and second electrodes disposed opposite and spaced apart each other in the dielectric layer and extending in a second direction crossing the first direction. The height of the first and second electrodes span from the first substrate toward the second substrate.

Abstract translation: 具有低电压维持放电，增加的发光效率和任意两个相邻放电单元的独立控制的等离子体显示面板（PDP）包括彼此相对布置的第一基板和第二基板，在第一基板和第二基板之间限定多个放电单元， 第一基板和第二基板，每个放电单元中的荧光体层，在第一基板和第二基板之间沿第一方向延伸的寻址电极，以及在电介质层中彼此相对且间隔开的第一电极和第二电极， 沿与第一方向交叉的第二方向延伸。 第一和第二电极的高度从第一衬底朝向第二衬底跨越。

公开(公告)号：US07250925B2

公开(公告)日：2007-07-31

申请号：US11044048

申请日：2005-01-28

Applicant: Jeong-Hyun Seo ,  Joo-Yul Lee ,  Tae-Hyun Kim ,  Hee-Hwan Kim ,  Min-Sun Yoo

Inventor： Jeong-Hyun Seo ,  Joo-Yul Lee ,  Tae-Hyun Kim ,  Hee-Hwan Kim ,  Min-Sun Yoo

IPC: G09G3/28 ,  G09G3/10

CPC classification number: G09G3/2927 ,  G09G3/282 ,  G09G3/288 ,  G09G3/292 ,  G09G2310/066 ,  G09G2320/0228 ,  G09G2320/0238

Abstract: A PDP driving method that reduces the reset voltage of the PDP driving waveforms to make it possible to use low-voltage elements and to achieve high contrasts is disclosed. Since conventional PDP waveforms require very high reset voltages, it causes a problem of intense background light emissions, low contrasts, use of high-voltage components, and increased circuit costs. According to the driving waveforms of the present invention, relative voltage differences between the address electrode and the X electrode and between the X electrode and the Y electrode are considered to design waveforms of low reset voltages, thereby providing high contrasts and low-cost circuit.

Abstract translation: 公开了一种降低PDP驱动波形的复位电压以使得可以使用低电压元件并实现高对比度的PDP驱动方法。 由于常规PDP波形需要非常高的复位电压，因此会引起强烈的背景光发射，低对比度，高压元件的使用以及增加的电路成本的问题。 根据本发明的驱动波形，认为地址电极与X电极之间以及X电极与Y电极之间的相对电压差设计为低复位电压的波形，从而提供高对比度和低成本的电路。

公开(公告)号：US07429824B2

公开(公告)日：2008-09-30

申请号：US11288581

申请日：2005-11-29

Applicant: Tae-Ho Lee ,  Min-Sun Yoo ,  Eui-Jeong Hwang

Inventor： Tae-Ho Lee ,  Min-Sun Yoo ,  Eui-Jeong Hwang

IPC: H01J17/49

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

Abstract: A plasma display panel including address electrodes extending in a first direction, and scanning and sustain electrodes extending in a second direction, the electrodes corresponding to discharge cells. Each of the scanning and sustain electrodes includes a transparent electrode that extends toward the other of the scanning and sustain electrode, and over the discharge cell; a main bus electrode positioned adjacent to and parallel with a barrier rib member; and a sub-bus electrode disposed between the main bus electrode and the other of the scanning and sustain electrode. Some embodiments also include an intermediate electrode disposed between the scanning and sustain electrodes. Embodiments of the disclosed plasma display panel exhibit a reduced voltage drop over the transparent electrodes of the sustain electrodes and scanning electrodes, thereby permitting the generation of a sustain discharge at a lower voltage, and a reduced time for generating an address discharge light.

Abstract translation: 一种等离子体显示面板，包括沿第一方向延伸的寻址电极，以及沿着第二方向延伸的扫描和维持电极，所述电极对应于放电单元。 扫描和维持电极中的每一个包括朝向扫描和维持电极中的另一个并且在放电单元上方延伸的透明电极; 邻近并平行于阻挡肋构件的主母线电极; 以及设置在主总线电极和扫描和维持电极的另一个之间的副总线电极。 一些实施例还包括设置在扫描和维持电极之间的中间电极。 所公开的等离子体显示面板的实施例在维持电极和扫描电极的透明电极上表现出降低的电压降，从而允许在较低电压下产生维持放电，并减少产生寻址放电光的时间。

公开(公告)号：US07271800B2

公开(公告)日：2007-09-18

申请号：US10846655

申请日：2004-05-17

Applicant: Hak-Ki Choi ,  Kyoung-Ho Kang ,  Seung-Hun Chae ,  Min-Sun Yoo ,  Woo-Joon Jeong

Inventor： Hak-Ki Choi ,  Kyoung-Ho Kang ,  Seung-Hun Chae ,  Min-Sun Yoo ,  Woo-Joon Jeong

IPC: G09G5/00

CPC classification number: G09G3/2965 ,  G09G3/293

Abstract: A scan electrode drive of an apparatus for driving a plasma display panel includes a switching output circuit, a reset/sustain circuit, an upper scan circuit, a lower scan circuit, a first switching circuit, and a second switching circuit. The switching output circuit includes upper transistors, lower transistors each paired with corresponding upper transistor, and common output lines of the respective upper and lower transistor pairs, and the common output lines are connected to the scan electrode lines, respectively. The reset/sustain circuit outputs the driving signals during the reset period and the display-sustain period. The first switching circuit connects or disconnects the upper common power line of all of the upper transistors of the switching output circuit to or from an output terminal of the reset/sustain circuit. The second switching circuit connects or disconnects the lower common power line of all of the lower transistors of the switching output circuit to or from the output terminal of the reset/sustain circuit.

Abstract translation: 用于驱动等离子体显示面板的设备的扫描电极驱动器包括开关输出电路，复位/维持电路，上扫描电路，下扫描电路，第一开关电路和第二开关电路。 开关输出电路包括分别与相应的上部晶体管配对的上部晶体管，下部晶体管和各个上部和下部晶体管对的公共输出线，并且公共输出线分别连接到扫描电极线。 复位/维持电路在复位期间和显示维持期间输出驱动信号。 第一开关电路将开关输出电路的所有上部晶体管的上部公共电源线与复位/维持电路的输出端子连接或断开。 第二开关电路将切换输出电路的所有下部晶体管的下部公共电源线连接或断开到复位/维持电路的输出端子或从复位/维持电路的输出端子断开。

公开(公告)号：US20070114933A1

公开(公告)日：2007-05-24

申请号：US11656706

申请日：2007-01-22

Applicant: Yong-Jun Kim ,  Cha-Keun Yoon ,  Jeong-Hyun Seo ,  Min-Sun Yoo

Inventor： Yong-Jun Kim ,  Cha-Keun Yoon ,  Jeong-Hyun Seo ,  Min-Sun Yoo

IPC: H01J17/49

CPC classification number: H01J11/12 ,  H01J11/26 ,  H01J11/32 ,  H01J2211/265 ,  H01J2211/326

Abstract: A plasma display panel includes a first substrate and a second substrate, the first substrate and the second substrate being provided with a predetermined gap therebetween. Barrier ribs are formed in a non-striped pattern between the first substrate and the second substrate, the barrier ribs defining a plurality of discharge spaces. A plurality of address electrodes are formed on the first substrate along a direction (y), the address electrodes being formed within and outside discharge spaces. A plurality of sustain electrodes are formed on the second substrate along a direction (x), the sustain electrodes being formed within and outside discharge spaces. The address electrodes include large electrode portions provided within discharge spaces and small electrode portions provided outside the discharge spaces. If a width of large electrode portions is AW, a width of small electrode portions is Aw, and a distance between barrier ribs along direction (x) is D, AW is larger than Aw, and AW is 40-75% of D.

公开(公告)号：US20050116645A1

公开(公告)日：2005-06-02

申请号：US10992659

申请日：2004-11-22

Applicant: Min-Sun Yoo ,  Jeong-Nam Kim ,  Dong-Ju Woo ,  Sang-Hoon Yim

Inventor： Min-Sun Yoo ,  Jeong-Nam Kim ,  Dong-Ju Woo ,  Sang-Hoon Yim

IPC: H01J11/12 ,  H01J11/14 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/34 ,  H01J11/36 ,  H01J17/49

CPC classification number: H01J11/36 ,  H01J11/12 ,  H01J2211/245 ,  H01J2211/365

Abstract: A plasma display panel has red R, green G, and blue B subpixels arranged in a triangular configuration. The plasma display panel includes a first substrate and a second substrate separated from each other by a predetermined distance. Barrier ribs form a discharge space between the first substrate and the second substrate so that subpixels forming a pixel are arranged in a triangular configuration. Address electrodes may be formed on the first substrate and display electrodes may be formed on a surface of the second substrate to cross the address electrodes. A phosphor layer may be formed in the discharge space. An aspect ratio of the pixel is a horizontal pitch of the pixel divided by a vertical pitch of the pixel, and the aspect ratio of the pixel is in a range of about 0.8 to about 1.0.

Abstract translation: 等离子体显示面板具有以三角形配置的红色R，绿G和蓝B子像素。 等离子体显示面板包括彼此分开预定距离的第一基板和第二基板。 阻挡肋在第一基板和第二基板之间形成放电空间，使得形成像素的子像素被布置成三角形。 可以在第一基板上形成地址电极，并且可以在第二基板的表面上形成显示电极以跨越寻址电极。 荧光体层可以形成在放电空间中。 像素的纵横比是像素的水平间距除以像素的垂直间距，并且像素的纵横比在大约0.8到大约1.0的范围内。

公开(公告)号：US07423377B2

公开(公告)日：2008-09-09

申请号：US10974862

申请日：2004-10-28

Applicant: Ki-Jung Kim ,  Min-Sun Yoo

Inventor： Ki-Jung Kim ,  Min-Sun Yoo

IPC: H01J17/49

CPC classification number: H05K9/0096 ,  H01J2217/492 ,  H05K7/20963

Abstract: A plasma display apparatus includes: a panel on which images are displayed; a circuit board for driving the panel; a chassis base for supporting the panel and the circuit board; a case for accommodating the panel, the circuit board and the chassis base; a signal transfer unit, on which at least one device is mounted, for transmitting electrical signals between the panel and the circuit board by connecting the panel to the circuit board; and a porous protection plate having a plurality of pores, and disposed on an outer surface of the signal transfer unit. In accordance with a further feature of the invention, the case includes a front cabinet disposed in front of the panel, and a porous back cover having a plurality of pores, said porous back cover being disposed on a rear surface of the circuit board and being coupled to the front cabinet.

Abstract translation: 等离子体显示装置包括：显示图像的面板; 用于驱动面板的电路板; 用于支撑面板和电路板的底架; 用于容纳面板，电路板和底座的壳体; 信号传送单元，其上安装有至少一个设备，用于通过将面板连接到电路板来在面板和电路板之间传输电信号; 和具有多个孔的多孔保护板，并设置在信号传送单元的外表面上。 根据本发明的另一个特征，该壳体包括设置在面板前面的前机壳和具有多个孔的多孔后盖，所述多孔后盖设置在电路板的后表面上，并且 连接到前柜。

公开(公告)号：US07166960B2

公开(公告)日：2007-01-23

申请号：US10933691

申请日：2004-09-03

Applicant: Yong-Jun Kim ,  Cha-Keun Yoon ,  Jeong-Hyun Seo ,  Min-Sun Yoo

Inventor： Yong-Jun Kim ,  Cha-Keun Yoon ,  Jeong-Hyun Seo ,  Min-Sun Yoo

IPC: H01J17/49

CPC classification number: H01J11/12 ,  H01J11/26 ,  H01J11/32 ,  H01J2211/265 ,  H01J2211/326

Abstract: A plasma display panel includes a first substrate and a second substrate, the first substrate and the second substrate being provided with a predetermined gap therebetween. Barrier ribs are formed in a non-striped pattern between the first substrate and the second substrate, the barrier ribs defining a plurality of discharge spaces. A plurality of address electrodes are formed on the first substrate along a direction (y), the address electrodes being formed within and outside discharge spaces. A plurality of sustain electrodes are formed on the second substrate along a direction (x), the sustain electrodes being formed within and outside discharge spaces. The address electrodes include large electrode portions provided within discharge spaces and small electrode portions provided outside the discharge spaces. If a width of large electrode portions is AW, a width of small electrode portions is Aw, and a distance between barrier ribs along direction (x) is D, AW is larger than Aw, and AW is 40–75% of D.

Abstract translation: 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在其间具有预定的间隙。 阻挡肋在第一基板和第二基板之间以非条纹图案形成，隔壁限定多个放电空间。 沿着方向（y）在第一基板上形成多个寻址电极，寻址电极形成在放电空间内和外部。 多个维持电极沿着方向（x）形成在第二基板上，维持电极形成在放电空间内和外部。 寻址电极包括设置在放电空间内的大电极部分和设置在放电空间外部的小电极部分。 如果大电极部分的宽度为AW，则小电极部分的宽度为Aw，并且沿方向（x）的阻挡肋之间的距离为D，AW大于Aw，AW为D的40-75％。

公开(公告)号：US20060113913A1

公开(公告)日：2006-06-01

申请号：US11288581

申请日：2005-11-29

Applicant: Tae-Ho Lee ,  Min-Sun Yoo ,  Eui-Jeong Hwang

Inventor： Tae-Ho Lee ,  Min-Sun Yoo ,  Eui-Jeong Hwang

IPC: H01J17/49

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

Abstract: A plasma display panel including address electrodes extending in a first direction, and scanning and sustain electrodes extending in a second direction, the electrodes corresponding to discharge cells. Each of the scanning and sustain electrodes includes a transparent electrode that extends toward the other of the scanning and sustain electrode, and over the discharge cell; a main bus electrode positioned adjacent to and parallel with a barrier rib member; and a sub-bus electrode disposed between the main bus electrode and the other of the scanning and sustain electrode. Some embodiments also include an intermediate electrode disposed between the scanning and sustain electrodes. Embodiments of the disclosed plasma display panel exhibit a reduced voltage drop over the transparent electrodes of the sustain electrodes and scanning electrodes, thereby permitting the generation of a sustain discharge at a lower voltage, and a reduced time for generating an address discharge light.

Abstract translation: 一种等离子体显示面板，包括沿第一方向延伸的寻址电极，以及沿着第二方向延伸的扫描和维持电极，所述电极对应于放电单元。 扫描和维持电极中的每一个包括朝向扫描和维持电极中的另一个并且在放电单元上方延伸的透明电极; 邻近并平行于阻挡肋构件的主母线电极; 以及设置在主总线电极和扫描和维持电极的另一个之间的副总线电极。 一些实施例还包括设置在扫描和维持电极之间的中间电极。 所公开的等离子体显示面板的实施例在维持电极和扫描电极的透明电极上表现出降低的电压降，从而允许在较低电压下产生维持放电，并减少产生寻址放电光的时间。

公开(公告)号：US20050264204A1

公开(公告)日：2005-12-01

申请号：US11133262

申请日：2005-05-20

Applicant: Tae-Ho Lee ,  Eui-Jeong Hwang ,  Min-Sun Yoo

Inventor： Tae-Ho Lee ,  Eui-Jeong Hwang ,  Min-Sun Yoo

IPC: H01J11/12 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/34 ,  H01J11/36 ,  H01J17/49

CPC classification number: H01J11/12 ,  H01J11/24 ,  H01J2211/245

Abstract: A Plasma Display Panel (PDP) includes: front and rear substrates facing each other; address electrodes arranged on the rear substrate; barrier ribs arranged between the front and rear substrate to define first, second, and third color discharge cells, the discharge cells being filled with a discharge gas; first, second, and third color layers adapted to be excited by the discharge gas and to emit light; and display electrodes arranged on the front substrate, the display electrodes including non-transparent protrusion electrodes protruding inward from edges of the discharge cells. The non-transparent protrusion electrodes of at least two of the first, second, and third color discharge cells have different areas.

Abstract translation: 等离子体显示面板（PDP）包括：前后基板彼此面对; 布置在后基板上的寻址电极; 阻挡肋布置在前基板和后基板之间以限定第一，第二和第三彩色放电单元，放电单元填充有放电气体; 第一，第二和第三颜色层适于被放电气体激发并发光; 以及布置在前基板上的显示电极，显示电极包括从放电单元的边缘向内突出的非透明突起电极。 第一，第二和第三彩色放电单元中的至少两个的不透明突起电极具有不同的面积。