公开(公告)号：US06940224B2

公开(公告)日：2005-09-06

申请号：US10338755

申请日：2003-01-09

Applicant: Hun Gun Park

Inventor： Hun Gun Park

IPC: H01J11/12 ,  H01J11/24 ,  H01J1/62 ,  H01J63/04

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

Abstract: A plasma display panel with improved discharge uniformity includes first and second electrodes with a plurality of holes formed therein. A distance between the holes formed in the first and second electrodes are set to such that overlap amounts between address electrode and holes are the same in all sub-pixels. In a preferred embodiment, the distance between the holes is set to 1/n of a width of the sub-pixel, where n is an integer greater than or equal to 1.

Abstract translation: 具有改善的放电均匀性的等离子体显示面板包括在其中形成有多个孔的第一和第二电极。 形成在第一和第二电极中的孔之间的距离被设置为使得地址电极和孔之间的重叠量在所有子像素中都相同。 在优选实施例中，孔之间的距离被设置为子像素的宽度的1 / n，其中n是大于或等于1的整数。

公开(公告)号：US06933674B2

公开(公告)日：2005-08-23

申请号：US10412420

申请日：2003-04-14

Applicant: Seoung-jae Im ,  Young-jun Park ,  Gi-young Kim

Inventor： Seoung-jae Im ,  Young-jun Park ,  Gi-young Kim

IPC: H01J9/02 ,  H01J11/12 ,  H01J11/14 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/34 ,  H01J11/40 ,  H01J17/49

CPC classification number: B82Y10/00 ,  H01J11/12 ,  H01J11/40 ,  Y10S977/952

Abstract: A plasma display panel using carbon nanotubes is provided. In the front panel of the plasma display panel, transparent electrodes are formed as strips on the glass substrate. Bus electrodes are each formed as strips along the outer edge on the upper surface of each of the transparent electrodes and in parallel to the transparent electrodes. A dielectric layer is formed on part of the glass substrate, parts of the transparent electrodes, and the bus electrodes. Carbon nanotube strips are aligned on the dielectric layer such that the carbon nanotube strips face the transparent electrodes. A protective layer is formed on part of the dielectric layer and the carbon nanotube strips. Accordingly, the secondary electron emission characteristic is improved, resulting in a high-quality display screen having a high luminous efficiency and a high contrast ratio.

Abstract translation: 提供了使用碳纳米管的等离子体显示面板。 在等离子体显示面板的前面板中，透明电极在玻璃基板上形成为条状。 总线电极分别沿着每个透明电极的上表面上的外缘形成为平行于透明电极的条带。 在玻璃基板的一部分，透明电极的一部分和总线电极上形成介电层。 碳纳米管条在电介质层上排列，使得碳纳米管条面对透明电极。 在介电层和碳纳米管条的一部分上形成保护层。 因此，二次电子发射特性得到改善，导致具有高发光效率和高对比度的高质量显示屏。

公开(公告)号：US20050146272A1

公开(公告)日：2005-07-07

申请号：US11012227

申请日：2004-12-16

Applicant: Seong-eui Lee ,  Young-mo Kim ,  Hidekazu Hatanaka ,  Seung-hyun Son ,  Sang-hun Jang ,  Ju-hyun Lee ,  Gi-young Kim ,  Hyoung-bin Park

Inventor： Seong-eui Lee ,  Young-mo Kim ,  Hidekazu Hatanaka ,  Seung-hyun Son ,  Sang-hun Jang ,  Ju-hyun Lee ,  Gi-young Kim ,  Hyoung-bin Park

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

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

Abstract: In a plasma display panel, unit discharge regions arranged in a matrix shape are defined on a surface of a first substrate facing a second substrate, transparent discharge sustain electrodes are formed to face each other on the surface of the substrate, in the unit discharge regions, and bus electrodes are coupled to transparent discharge sustain electrodes to surround the unit discharge regions. Accordingly, discharges may occur evenly in the discharge regions to increase an average luminance. Additionally, a positive column discharge is possible by securing a sufficient discharge distance.

Abstract translation: 在等离子体显示面板中，在面向第二基板的第一基板的表面上限定排列成矩阵状的单位排出区域，在基板的表面上形成透明的放电维持电极，在单位排出区域 并且总线电极耦合到透明放电维持电极以包围单元放电区域。 因此，可以在放电区域中均匀地发生放电，以增加平均亮度。 此外，通过确保足够的放电距离，可以实现正列放电。

公开(公告)号：US20050140589A1

公开(公告)日：2005-06-30

申请号：US10998469

申请日：2004-11-29

Applicant: Jeong-Doo Yi ,  Jeong-Nam Kim ,  Tae-Woo Kim ,  Joon-Yeon Kim ,  Su-Yong Chae

Inventor： Jeong-Doo Yi ,  Jeong-Nam Kim ,  Tae-Woo Kim ,  Joon-Yeon Kim ,  Su-Yong Chae

IPC: G09G3/20 ,  G09G3/288 ,  G09G3/291 ,  G09G3/292 ,  G09G3/293 ,  G09G3/294 ,  G09G3/298 ,  H01J11/12 ,  H01J11/14 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/32 ,  H01J11/34 ,  G09G3/28

CPC classification number: G09G3/2927 ,  G09G3/293 ,  G09G3/294 ,  G09G3/2986 ,  G09G2300/04 ,  G09G2310/066 ,  G09G2320/0228

Abstract: A plasma display and driving method thereof. A median electrode is formed between X and Y electrodes for receiving sustain pulse voltages, and a reset waveform and a scan pulse voltage are applied to the median electrode. A short gap discharge is performed between the X electrode and the median electrode during the initial interval of a sustain interval, and a long gap discharge is performed between the X and Y electrodes during the normal sustain interval to thus perform a stable discharge. The X and Y electrode drivers are realized through comparable circuits since the waveforms applied to the X and Y electrodes are substantially symmetric.

Abstract translation: 等离子体显示及其驱动方法。 在X和Y电极之间形成用于接收维持脉冲电压的中间电极，并且复位波形和扫描脉冲电压施加到中值电极。 在维持间隔的初始间隔期间，在X电极和中间电极之间进行短间隙放电，并且在正常维持间隔期间在X电极和Y电极之间进行长间隙放电，从而进行稳定放电。 X和Y电极驱动器通过可比较的电路实现，因为施加到X和Y电极的波形基本上是对称的。

公开(公告)号：US20050140299A1

公开(公告)日：2005-06-30

申请号：US11000010

申请日：2004-12-01

Applicant: Jae Chung

Inventor： Jae Chung

IPC: H01J9/02 ,  H01J11/22 ,  H01J11/24 ,  H01J11/34 ,  H01J11/38 ,  H01J11/40 ,  H01J17/49 ,  H01J9/00 ,  H01J9/24

CPC classification number: H01J11/38 ,  H01J11/12

Abstract: The present invention relates to a plasma display panel, and more particularly, to a plasma display panel and fabricating method thereof, by which brightness thereof is enhanced. According to an embodiment of the present invention, a plasma display panel includes a front substrate, a rear substrate confronting the front substrate, a pair of sustain electrodes formed parallel to each other on a confronting surface of the front substrate, a dielectric layer covering the confronting surface of the front substrate and a pair of the sustain electrodes, and a protective layer coated on the dielectric layer, wherein if the dielectric layer and the protective layer configure a functional layer, at least one or more trenches are formed in the functional layer. By the present invention, a discharge space having a high electric field concentrated thereon on discharge expands to increase ultraviolet ray density intensity, whereby more phosphor can be excited to raise brightness. And, if the discharge space expands, it is able to acquire a brightness level equal to that of the related art with a discharge initiation voltage at a level lower than that of the related art.

Abstract translation: 等离子体显示面板及其制造方法技术领域本发明涉及等离子体显示面板，更具体地说，涉及提高亮度的等离子体显示面板及其制造方法。 根据本发明的实施例，等离子体显示面板包括正面基板，与前基板相对的后基板，在前基板的相对表面上彼此平行地形成的一对维持电极，覆盖该基板的电介质层 前面基板的面对面和一对维持电极以及涂覆在电介质层上的保护层，其中如果介电层和保护层构成功能层，则在功能层中形成至少一个或多个沟槽 。 通过本发明，在放电时浓缩其上的高电场的放电空间膨胀，以增加紫外线密度强度，从而可以激发更多的荧光体以提高亮度。 并且，如果放电空间膨胀，则能够以比现有技术的电平低的电平获得与现有技术相同的亮度级。

公开(公告)号：US06909225B1

公开(公告)日：2005-06-21

申请号：US09722697

申请日：2000-11-28

Applicant: Katsuya Irie ,  Fumihiro Namiki

Inventor： Katsuya Irie ,  Fumihiro Namiki

IPC: G02B5/22 ,  G09F9/00 ,  G09F9/30 ,  G09F9/313 ,  H01J11/12 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/34 ,  H01J11/44 ,  H04N9/12 ,  H01J11/00

CPC classification number: H01J11/44 ,  H01J11/12 ,  H01J11/38 ,  H01J2211/245

Abstract: A gas discharge display device is provided in which an influence of light emission of a discharge gas is reduced so that color reproducibility is improved. The gas discharge display device reproduces a color of each pixel of a color image by controlling light emission quantities of three kinds of cells having different light emission colors. The mixed color of the light emission colors of the three kinds of cells when reproducing a white color is set to a color defined by chromaticity coordinates in which a deviation from a blackbody locus is generated in a chromaticity diagram. A filter is disposed at the front side of the three kinds of cells. The filter has spectral characteristics of converting the mixed color to a color having a higher color temperature and defined by chromaticity coordinates point that is close to the blackbody locus.

Abstract translation: 提供一种气体放电显示装置，其中放电气体的发光的影响减小，使得颜色再现性提高。 气体放电显示装置通过控制具有不同发光颜色的三种单元的发光量来再现彩色图像的每个像素的颜色。 在再现白色时，三种单元的发光颜色的混合色被设定为在色度图中产生与黑体轨迹的偏离的色度坐标所定义的颜色。 过滤器设置在三种单元的前侧。 滤光器具有将混合颜色转换为具有较高色温并由靠近黑体轨迹的色度坐标点定义的色彩的光谱特性。

公开(公告)号：US20050116641A1

公开(公告)日：2005-06-02

申请号：US10990974

申请日：2004-11-18

Applicant: Seung-Uk Kwon

Inventor： Seung-Uk Kwon

IPC: C09K11/08 ,  C09K11/59 ,  C09K11/63 ,  C09K11/64 ,  C09K11/66 ,  C09K11/76 ,  C09K11/77 ,  C09K11/78 ,  C09K11/80 ,  C09K11/88 ,  G09F9/313 ,  H01J11/22 ,  H01J11/24 ,  H01J11/34 ,  H01J11/42 ,  H01J17/49

CPC classification number: H01J11/42 ,  H01J11/12

Abstract: A green phosphor for a Plasma Display Panel (PDP) includes a phosphor material selected from the group consisting of Zn2SiO4:Mn, (Zn,A)2SiO4:Mn (A is an alkaline earth metal), (Ba,Sr,Mg)O.aAl2O3:Mn (a is an integer in the range of 1 to 23), MgAlxOy:Mn (x is an integer in the range of 1 to 10, and y is an integer in the range of 1 to 30), LaMgAlxOy:Tb (x is an integer in the range of 1 to 14, and y is an integer in the range of 8 to 47), and ReBO3:Tb (Re is a rare earth element selected from the group consisting of Sc, Y, La, Ce, and Gd); and an oxide material coated on the surface of the phosphor material and including La2O3 and SiO2, wherein the La2O3 is present in an amount of less than 2500 ppm on the basis of the total amount of the phosphor material.

Abstract translation: 用于等离子体显示面板（PDP）的绿色荧光体包括选自Zn 2+，SiO 4，Mn，（Zn，A） 2 SiO 2：Mn（A是碱土金属），（Ba，Sr，Mg）O.aAl 2 O 3 3 / Mn（a为1〜23的整数），MgAl x O y：Mn（x为1〜10的整数，y为1〜30的整数），LaMgAl x O y： Tb（x为1〜14的整数，y为8〜47的整数），ReBO 3 3 Tb：Re（Re为稀土类元素 由Sc，Y，La，Ce和Gd组成的组）; 以及涂覆在荧光体材料的表面上并包括La 2 O 3 3 SiO 2 SiO 2的氧化物材料，其中La 2 基于荧光体材料的总量，O 3以小于2500ppm的量存在。

公开(公告)号：US20050110411A1

公开(公告)日：2005-05-26

申请号：US10928102

申请日：2004-08-30

Applicant: Yasuhiko Kunii ,  Hiroyuki Nakahara ,  Tomohiko Murase ,  Fumihiro Namiki

Inventor： Yasuhiko Kunii ,  Hiroyuki Nakahara ,  Tomohiko Murase ,  Fumihiro Namiki

IPC: G09F9/30 ,  H01J5/02 ,  H01J9/24 ,  H01J11/12 ,  H01J11/24 ,  H01J11/26 ,  H01J11/34 ,  H01J11/36 ,  H01J11/44 ,  H01J11/46 ,  H01J11/48 ,  H01J17/49

CPC classification number: H01J5/02 ,  H01J9/241 ,  H01J2217/49264 ,  H01J2329/8605

Abstract: To maximize the efficiency of utilization of mother substrates used as material for the substrates in the flat display panel to form a display screen, the flat display panel includes a display screen formed by tetragonal first and second substrates. Four sides or opposite two sides forming a tetragonal peripheral edge of the first substrate are rendered to be substantially equal to those of the second substrate, and the first and second substrate are sandwiched together with one of the first and second substrates protruding in part outwardly from the peripheral edge of the other of the first and second substrates.

Abstract translation: 为了最大化利用作为平面显示面板中的基板的材料的母基板的利用率，形成显示屏，平板显示面板包括由四边形的第一和第二基板形成的显示屏。 形成第一基板的四边形周边边缘的四边或相对的两侧被形成为与第二基板的四边形边缘基本相同，并且第一和第二基板被夹在一起，第一和第二基板中的一个从 所述第一和第二基板中的另一个的外围边缘。

公开(公告)号：US06897835B2

公开(公告)日：2005-05-24

申请号：US09988207

申请日：2001-11-19

Applicant: Katsuya Irie ,  Kenji Awamoto

Inventor： Katsuya Irie ,  Kenji Awamoto

IPC: G09G3/20 ,  G09G3/288 ,  G09G3/291 ,  G09G3/296 ,  G09G3/298 ,  G09G5/00 ,  G09G5/02 ,  G09G5/20 ,  H01J11/12 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/34 ,  H01J11/36 ,  H04N9/12 ,  G09G3/28

CPC classification number: G09G5/20 ,  G09G3/2003 ,  G09G3/298 ,  G09G5/003 ,  G09G5/02 ,  G09G2300/0452 ,  G09G2320/0242 ,  G09G2360/18 ,  H01J11/12

Abstract: A method for displaying a color image is provided in which a predetermined display quality is secured regardless of a type of an input image, and display quality of an image having a linear edge is improved. The method comprises the steps of using a display device having a cell arrangement structure in which cells of each cell column in a display screen have the same light color, a light color of a cell column is different from that of the neighboring cell column, and a cell position in the column direction of a cell column is shifted from that of the neighboring cell column among a set of the cell columns each having the same light color, and lighting two neighboring cells in at least one cell column out of a set of cell columns each having the same light color when displaying a display line perpendicular to the column direction.

Abstract translation: 提供了一种用于显示彩色图像的方法，其中无论输入图像的类型如何，其中确保了预定的显示质量，并且提高了具有线性边缘的图像的显示质量。 该方法包括以下步骤：使用具有单元布置结构的显示装置，其中显示屏幕中的每个单元列的单元具有相同的光色，单元列的浅色不同于相邻单元列的浅色，以及 在单元列的列方向上的单元位置从相邻单元列的单元格位置移动到各组具有相同的光色的单元列之间，并且从一组单元列中的至少一个单元列中点亮两个相邻单元 当显示垂直于列方向的显示线时，单元格列具有相同的光色。

公开(公告)号：US06887631B2

公开(公告)日：2005-05-03

申请号：US10158797

申请日：2002-06-03

Applicant: Hiroshi Kiguchi ,  Hisashi Aruga ,  Satoru Katagami

Inventor： Hiroshi Kiguchi ,  Hisashi Aruga ,  Satoru Katagami

IPC: G02B5/20 ,  G02F1/1335 ,  H01J11/12 ,  H01J11/24 ,  H01J11/26 ,  H01J11/44 ,  H01L27/32

CPC classification number: H01L27/3246 ,  G02B5/201 ,  G02F1/133512 ,  H01L27/3218 ,  H01L27/3223 ,  H01L27/3244

Abstract: A color filter (200) comprises pixels (13) separated from each other by partitions (14) formed on a substrate (12) so as to have a plurality of color elements of ink. Dummy pixels (13′) are formed outside the area in which the pixels (13) are formed. The amount of ink applied to each of said pixels and the amount of ink applied to each of said dummy pixels are substantially equal. A protective film (21) covering said pixels (13) is formed so as to also cover said dummy pixels (13′).

Abstract translation: 滤色器（200）包括通过形成在基板（12）上的分隔物（14）彼此分离以便具有多个油墨颜色元素的像素（13）。 虚拟像素（13'）形成在其中形成有像素（13）的区域的外部。 施加到每个所述像素的油墨量和施加到每个所述虚拟像素的油墨量基本相等。 覆盖所述像素（13）的保护膜（21）形成为也覆盖所述伪像素（13'）。