公开(公告)号：US20040256989A1

公开(公告)日：2004-12-23

申请号：US10871427

申请日：2004-06-18

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

IPC: H01J017/49

CPC classification number: H01J11/12 ,  H01J11/24 ,  H01J11/36 ,  H01J2211/245 ,  H01J2211/365

Abstract: A plasma display panel. 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.

Abstract translation: 等离子体显示面板。 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：US20040256987A1

公开(公告)日：2004-12-23

申请号：US10820154

申请日：2004-04-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yoon-hyeo Kim

IPC: H01J017/49

CPC classification number: H05K7/20963

Abstract: Provided is a plasma display panel (PDP) including a rear substrate and a front substrate, which are spaced a predetermined distance apart from each other to face each other and between which a plurality of discharge cells are formed. A heating portion is disposed in the rear of the rear substrate to heat the rear substrate and the front substrate.

Abstract translation: 提供了一种等离子体显示面板（PDP），其包括后基板和前基板，它们彼此间隔开预定距离以彼此面对，并且在其间形成有多个放电单元。 加热部设置在后基板的后部，以加热后基板和前基板。

公开(公告)号：US20040251830A1

公开(公告)日：2004-12-16

申请号：US10480324

申请日：2004-07-19

Inventor： Nobuaki Nagao ,  Yusuke Takada ,  Toru Ando ,  Masaki Nishimura

IPC: H01J017/49 ,  G02F001/133

CPC classification number: G09G3/294 ,  G09G3/2927 ,  G09G2310/066 ,  G09G2320/0204

Abstract: It is an object of the present invention to provide a plasma display apparatus in which reliable erase discharge is performed and an erroneous discharge is suppressed, even when a discharge sustain period is shortened so as to realize a PDP having high definition. The above object is achieved in the following manner. In the discharge sustain period, a pulse applied in the later part of the discharge sustain period has a larger pulse width than a pulse applied in the earlier part of the discharge period, except for an initial pulse in the discharge sustain period. In addition, a called narrow pulse is applied in an erase period to perform an erase discharge. According to this method, wall voltages in discharge cells at the end of the discharge sustain period are raised to a higher level than in the related art. As a result, reliable erase discharge is performed, and an erroneous discharge is suppressed.

Abstract translation: 本发明的目的是提供一种等离子体显示装置，其中即使在放电维持期被缩短以便实现具有高清晰度的PDP的情况下，也可以进行可靠的擦除放电并且抑制误放电。 上述目的以下述方式实现。 在放电维持期间，除了放电维持期间的初始脉冲以外，在放电维持期间的后期施加的脉冲的脉冲宽度比在放电期间的较早部分施加的脉冲宽。 此外，在擦除周期中施加所谓的窄脉冲以执行擦除放电。 根据该方法，将放电维持期结束时的放电单元中的壁电压提高到比现有技术更高的水平。 结果，执行可靠的擦除放电，并且抑制了错误的放电。

公开(公告)号：US20040251829A1

公开(公告)日：2004-12-16

申请号：US10453488

申请日：2003-06-04

Applicant: FUJITSU LIMITED

Inventor： Seiki Kuroki ,  Nguyen Thanh Nhan

IPC: H01J017/49

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：US20040239249A1

公开(公告)日：2004-12-02

申请号：US10800036

申请日：2004-03-15

Inventor： Seok Dong Kang

IPC: H01J017/49

CPC classification number: H01J11/24 ,  H01J11/12 ,  H01J11/44 ,  H01J2211/444

Abstract: The present invention relates to a plasma display panel, that is capable of preventing the discoloration of a substrate caused by migration of a metal bus electrode or metal paste's running down. The plasma display panel includes a transparent electrode; a metal bus electrode; a first light shielding layer formed between the transparent electrode and the metal bus electrode on each discharge cell; a second light shielding layer formed between the adjacent discharge cells. The first light shielding layer and the second light shielding layer are different from each other in at least one of a thickness and a pigment concentration.

Abstract translation: 等离子体显示面板技术领域本发明涉及一种等离子体显示面板，其能够防止金属母线电极或金属糊料的向下移动引起的基板的变色。 等离子体显示面板包括透明电极; 金属总线电极; 在每个放电单元上形成在透明电极和金属总线电极之间的第一遮光层; 形成在相邻的放电单元之间的第二遮光层。 第一遮光层和第二遮光层在厚度和颜料浓度中的至少一个方面彼此不同。

公开(公告)号：US20040239248A1

公开(公告)日：2004-12-02

申请号：US10852432

申请日：2004-05-25

Applicant: LG Electronics Inc.

Inventor： Myeong Soo Chang ,  Hong Rae Cha ,  Byung Gil Ryu ,  Kyung Ku Kim ,  Young Sung Kim

IPC: H01J017/49

CPC classification number: H05K9/0096 ,  C03C17/36 ,  C03C17/3676 ,  C03C2217/93 ,  G02B5/204 ,  H01J2211/446

Abstract: An optical filter of a plasma display panel (PDP) and its fabrication method are disclosed. The optical filter includes an electromagnetic wave shield layer having a bias angle formed by cutting a mesh film along a predetermined direction.

Abstract translation: 公开了等离子体显示面板（PDP）的滤光器及其制造方法。 滤光器包括具有通过沿预定方向切割网膜形成的偏压角的电磁波屏蔽层。

公开(公告)号：US20040239245A1

公开(公告)日：2004-12-02

申请号：US10476691

申请日：2003-11-05

Inventor： Hiroyuki Kawamura ,  Mitsuhiro Otani ,  Masaki Aoki ,  Kazuhiko Sugimoto ,  Junichi Hibino

IPC: H01J017/49 ,  G02F001/133

CPC classification number: C09K11/7734 ,  C09D11/30 ,  C09D11/322 ,  C09D11/50 ,  C09K11/02 ,  C09K11/025 ,  C09K11/595 ,  C09K11/7787 ,  C09K11/7797 ,  H01J9/227 ,  H01J2211/42

Abstract: A method of manufacturing a plasma display device which prevents the brightness of a phosphor layer from lowering is disclosed, and the method can form the phosphor layer in a stable manner because a nozzle is free from clogging. At least one of the phosphor layers has a green phosphor layer containing green phosphor having zero or positive charges and a crystal structure of Zn2SiO4:Mn. Green phosphor ink, of which major ingredient is the green phosphor, is applied through the nozzle to discharging cells, thereby forming the green phosphor layer. The green phosphor ink is formed of green phosphor powder coated with oxide having positive charges, or the ink is formed by crushing the green phosphor powder originally having negative charges and a crystal structure of Zn2SiO4:Mn such that the powder changes to have positive charges.

Abstract translation: 公开了一种防止荧光体层的亮度降低的等离子体显示装置的制造方法，由于喷嘴没有堵塞，所以能够稳定地形成荧光体层。 至少一个荧光体层具有包含具有零电荷或正电荷的绿色荧光体和Zn2SiO4：Mn的晶体结构的绿色荧光体层。 主要成分为绿色荧光体的绿色荧光体墨水通过喷嘴施加到放电单元，从而形成绿色荧光体层。 绿色荧光体墨由具有正电荷的氧化物的绿色荧光体粉末形成，或者通过粉碎原来具有负电荷的绿色荧光体粉末和Zn2SiO4：Mn的晶体结构形成墨，使得粉末变为具有正电荷而形成墨。

公开(公告)号：US20040232841A1

公开(公告)日：2004-11-25

申请号：US10841836

申请日：2004-05-10

Inventor： Yoshitaka Terao ,  Yukika Yamada

IPC: H01J017/49

CPC classification number: H01J9/241 ,  H01J11/12 ,  H01J11/36 ,  H01J11/46

Abstract: A gas discharge display device and a method of manufacturing the same. The gas discharge display device includes first and second substrates provided opposing one another. First electrodes are formed on the second substrate, and second electrodes are formed on the first substrate. Barrier ribs are formed between the second electrodes and define concave regions and discharge cells. Further, terminals are formed to an exterior of the discharge cells and are connected to the second electrodes. Gradient surfaces are formed along one end of the concave regions. Also, connecting electrodes are formed on the gradient surfaces for connection to the terminals and the second electrodes. The method includes forming the concave regions using a nozzle for ejecting powder, forming the gradient surfaces using a difference in a cutting rate between a center axis and a periphery of the nozzle, and forming the connecting electrodes.

Abstract translation: 气体放电显示装置及其制造方法。 气体放电显示装置包括彼此相对设置的第一和第二基板。 第一电极形成在第二基板上，第二电极形成在第一基板上。 阻挡肋形成在第二电极之间并限定凹区域和放电单元。 此外，端子形成在放电单元的外部并连接到第二电极。 沿着凹区域的一端形成梯度表面。 此外，连接电极形成在用于连接到端子和第二电极的梯度表面上。 该方法包括使用用于喷射粉末的喷嘴形成凹区域，使用喷嘴的中心轴和周边之间的切割速率的差异形成梯度表面，以及形成连接电极。

公开(公告)号：US20040232838A1

公开(公告)日：2004-11-25

申请号：US10477459

申请日：2003-11-12

Inventor： Shinji Masuda ,  Kenji Ogawa

IPC: H01J017/49

CPC classification number: H01J11/12 ,  H01J11/46 ,  H05K1/147

Abstract: In a plasma display device in which a substrate contains a plurality of rows of sustain electrodes and scan electrodes, a terminal lead-out section of sustain electrodes is formed of a structure in which a common connection pattern is disposed at a location other than the effective display area of the panel, which provides all rows of sustain electrodes with a common connection. Furthermore, a plurality of connecting blocks, to which each of a plurality of flexible printed circuits (FPCs) is connected, are arranged at almost the same pitch to establish an electrical connection with the common connection pattern. A terminal lead-out section so structured can minimize differences in luminance on the panel caused by an uneven amount of current flow into the FPCs.

Abstract translation: 在其中基板包含多行维持电极和扫描电极的等离子体显示装置中，维持电极的端子引出部由其中在有效的位置以外的位置设置公共连接图案的结构形成 显示区域，其提供具有公共连接的所有行维持电极。 此外，连接有多个柔性印刷电路（FPC）中的每一个的多个连接块以几乎相同的间距布置，以建立与公共连接图案的电连接。 如此构造的端子引出部可以使由于流入FPC的电流不均匀而导致的面板上的亮度差异最小化。

公开(公告)号：US20040227466A1

公开(公告)日：2004-11-18

申请号：US10624514

申请日：2003-07-23

Applicant: Optimax Technology Corporation

Inventor： Yueh-Hsiang Hsu ,  Chien-Shu Lai ,  Ta-Wang Lai

IPC: H01J017/49

CPC classification number: H01J11/44 ,  H01J11/10 ,  H01J2211/442 ,  H01J2211/444 ,  H01J2211/446

Abstract: A plasma display panel structure having polarization plate is comprised of plasma display panel and filter, wherein the plasma display panel includes front glass and rear glass. Through the front glass, the plasma display panel displays images to the outside. The location of rear glass is corresponding to that of front glass and there is plasma enclosed between the rear glass and the front glass. The filter is a multiple-layer structure having polarization plate and is disposed upon the front glass. In this plasma display panel structure including plasma display panel having polarization plate, since the polarization plate is comprised in filter, so the showed picture is more color-contrasted and more three-dimensioned after the images showed by the plasma display panel passes through this filter.

Abstract translation: 具有偏振板的等离子体显示面板结构由等离子显示面板和过滤器构成，其中等离子体显示面板包括前玻璃和后玻璃。 通过前玻璃，等离子体显示面板向外部显示图像。 后玻璃的位置对应于前玻璃的位置，并且在后玻璃和前玻璃之间存在等离子体。 过滤器是具有偏振板的多层结构，并且设置在前玻璃上。 在包括具有偏振板的等离子体显示面板的等离子体显示面板结构中，由于偏光板被包含在滤光器中，因此在等离子体显示面板显示的图像通过该滤光器之后，所显示的图像更加对比，并且更加三维 。