公开(公告)号：US20030127983A1

公开(公告)日：2003-07-10

申请号：US10338755

申请日：2003-01-09

Applicant: LG Electronics Inc.

Inventor： Hun Gun Park

IPC: H01J017/49 ,  G09G003/10

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

Abstract: The present invention relates to a plasma display panel that is adaptive for improving the uniformity of discharge. A plasma display panel according to the present invention includes a first electrode and a second electrode made of transparent material and formed parallel to each other in the sub-pixel; bus electrodes formed parallel to the first and second electrodes on one sides of the first and the second electrodes; and a plurality of holes formed in the first and second electrodes, and wherein a distance between the holes is set to 1/n (n is an integer of 1 or more) of the pixel.

Abstract translation: 等离子体显示面板技术领域本发明涉及适于提高放电均匀性的等离子体显示面板。 根据本发明的等离子体显示面板包括第一电极和由透明材料制成并在子像素中彼此平行形成的第二电极; 在第一和第二电极的一侧上平行于第一和第二电极形成的总线电极; 以及形成在第一和第二电极中的多个孔，并且其中孔之间的距离被设置为像素的1 / n（n是1以上的整数）。

公开(公告)号：US20040130269A1

公开(公告)日：2004-07-08

申请号：US10740426

申请日：2003-12-22

Applicant: LG Electronics Inc.

Inventor： Hun Gun Park

IPC: H01J017/49

CPC classification number: H01J11/12 ,  H01J11/24 ,  H01J2211/265 ,  H01J2211/368

Abstract: A plasma display for causing a stable discharge at all lines and eliminating a side abnormal discharge is disclosed. In the plasma display, a width of at least one of electrodes at a first scan line selected firstly of scan lines is different from a width of electrodes provided at other scan lines excluding the first scan line.

Abstract translation: 公开了一种用于在所有线路上稳定放电并消除侧面异常放电的等离子体显示器。 在等离子体显示器中，扫描线首先选择的第一扫描线上的电极中的至少一个的宽度不同于在除了第一扫描线之外的其他扫描线上提供的电极的宽度。

公开(公告)号：US20040135507A1

公开(公告)日：2004-07-15

申请号：US10743782

申请日：2003-12-24

Applicant: LG Electronics Inc.

Inventor： Hun Gun Park ,  Jae Hong Lee ,  Seok Dong Kang ,  Tae Su Hwang

IPC: H01J017/49

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

Abstract: A plasma display panel includes a transparent electrode pair spaced by a predetermined gap within a discharge cell. Each electrode in the pair includes an expanding part having a width which enlarges as it approaches the center of the discharge cell, and a head part which is connected to the expanding part and has a constant width and reduces power consumption. Such a structure improves brightness

Abstract translation: 等离子体显示面板包括在放电单元内与预定间隙隔开的透明电极对。 该对中的每个电极包括具有随着接近放电单元的中心而放大的宽度的扩展部，以及与扩展部连接并具有恒定宽度并降低功耗的头部。 这样的结构提高了亮度

公开(公告)号：US20030015964A1

公开(公告)日：2003-01-23

申请号：US10196125

申请日：2002-07-17

Applicant: LG Electronics, Inc.

Inventor： Hun Gun Park ,  Jae Hwa Ryu

IPC: H01J017/49

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

Abstract: A plasma display panel wherein sustain discharge spaces can be arranged at an equal distance. In the plasma display panel, each of a plurality of first electrode groups includes first and second electrodes formed adjacently to each other and third electrodes spaced at a large distance from the second electrodes. A plurality of second electrode groups are adjacent to the first electrode groups and have the first electrodes, the second electrodes and the third electrodes arranged in a mirror type. One sides of the first electrode groups and the second electrode groups are set to a first distance including widths of the third electrodes being adjacent to each other. Other sides of the first electrode groups and the second electrode groups are set to a second distance equal to the first distance including widths of the second electrodes.

Abstract translation: 等离子体显示面板，其中维持放电空间可以以相等的距离排列。 在等离子体显示面板中，多个第一电极组中的每一个包括彼此相邻地形成的第一和第二电极以及与第二电极间隔很大距离的第三电极。 多个第二电极组与第一电极组相邻，并且具有第一电极，第二电极和第三电极以镜式布置。 第一电极组和第二电极组的一侧被设置为包括彼此相邻的第三电极的宽度的第一距离。 第一电极组和第二电极组的另一侧被设置为等于包括第二电极的宽度的第一距离的第二距离。

公开(公告)号：US20040169475A1

公开(公告)日：2004-09-02

申请号：US10795511

申请日：2004-03-09

Applicant: LG Electronics Inc.

Inventor： Hun Gun Park ,  Seok Cheon Ha

IPC: H01J017/49

CPC classification number: H01J11/12 ,  H01J11/36 ,  H01J11/38 ,  H01J11/54 ,  H01J2211/361 ,  H01J2211/365 ,  H01J2211/54

Abstract: A plasma display panel is disclosed, which prevents luminance from being reduced, prevents error discharge from occurring due to crosstalk, and improves exhaust ability. Auxiliary barriers or projections are formed in a boundary portion between respective cells in a stripe type barrier structure. Alternatively, a predetermined groove is formed in a predetermined position of a dielectric layer in a lattice shaped barrier structure. In addition to these barriers, second barriers are formed at a greater width or at constant intervals. Thus, exhaust ability can be improved, and error discharge due to crosstalk can be prevented from occurring. Also, luminance in corner portions of the cell can be improved, and contrast can be improved even if a black matrix is not formed.

Abstract translation: 公开了一种等离子体显示面板，其防止亮度降低，防止由串扰引起的错误放电，并提高排气能力。 辅助屏障或突起形成在条形屏障结构中各个单元之间的边界部分。 或者，在格子状阻挡结构中的电介质层的预定位置形成预定的凹槽。 除了这些障碍物之外，第二阻挡物以更大的宽度或以恒定的间隔形成。 因此，可以提高排气能力，并且可以防止由于串扰引起的误差放电。 此外，可以提高单元的角部的亮度，即使没有形成黑矩阵，也可以提高对比度。

公开(公告)号：US20030090212A1

公开(公告)日：2003-05-15

申请号：US10293557

申请日：2002-11-14

Applicant: LG Electronics Inc.

Inventor： Hun Gun Park ,  Moo Kang Song

IPC: G09G003/10

CPC classification number: H01J11/32 ,  H01J11/12 ,  H01J11/36 ,  H01J2211/245 ,  H01J2211/265 ,  H01J2211/323 ,  H01J2211/365 ,  H01J2211/38 ,  H01J2211/444

Abstract: There is explained a plasma display panel that is adaptive for improving brightness uniformity of an entire panel. A plasma display panel according to an embodiment of the present invention has a width, a thickness and a gap of a driving electrode, barrier ribs, a black matrix and a dielectric layer etc. in a central area set differently from those in a peripheral area of the plasma display panel.

Abstract translation: 已经解释了适于改善整个面板的亮度均匀性的等离子体显示面板。 根据本发明的实施例的等离子体显示面板在与周边区域不同的中心区域中具有驱动电极，阻挡肋，黑矩阵和电介质层等的宽度，厚度和间隙 的等离子体显示面板。

公开(公告)号：US20020097202A1

公开(公告)日：2002-07-25

申请号：US10046283

申请日：2002-01-16

Applicant: LG ELECTRONICS INC.

Inventor： Hun Gun Park

IPC: G09G003/28

CPC classification number: G09G3/293 ,  G09G3/2022 ,  G09G2310/0205 ,  G09G2310/0218 ,  G09G2310/0221 ,  G09G2310/0283

Abstract: Disclosed is a driving method of a PDP(Plasma Display Panel) capable of stably displaying by removing excess charged particles collected on the outside of a display screen through a reciprocating action of a scan direction. The driving method of a PDP(Plasma Display Panel) including a pair of substrates arranged at a prescribed interval, a plurality of address electrodes formed on one of the substrates and scan electrodes to the number of N formed to intersect the address electrodes includes the steps of: dividing 1 field of input video signal into a plurality of sub-fields having brightness weight respectively; and applying a scan pulse to the scan electrodes to the number of N in order and simultaneously applying an input video data signal pulse to the plurality of address electrodes, in each sub-field, to have an address period designating cells to be displayed and a sustain period applying a sustain pulse to the designated cells according to the brightness weight of the corresponding sub-field, wherein the plurality of sub-fields include sub-fields, which have the address period applying the scan pulse to the scan electrodes to the number of N in order of 1, 2, . . . , Nnull1 and N, and sub-fields, which have the address period applying the scan pulse to the scan electrodes in order of N, Nnull1, . . . , 2 and 1. The present invention can prevent abnormal discharge and dielectric breakdown occurring by the excess charged particles collected on the outside of the display screen.

Abstract translation: 公开了能够通过扫描方向的往复动作除去收集在显示屏外部的多余的带电粒子的PDP（等离子显示面板）的驱动方法。 包括以规定间隔布置的一对基板的PDP（等离子体显示面板）的驱动方法，形成在基板和扫描电极之一上的多个寻址电极，以与形成为与寻址电极相交的数量N包括以下步骤 ：将输入视频信号的1场分成分别具有亮度权重的多个子场; 并且按顺序将扫描电极施加到扫描电极数量N，并且在每个子场中同时向多个地址电极施加输入视频数据信号脉冲，以具有指定要显示的单元的地址周期和 维持周期根据对应的子场的亮度权重向指定的单元施加维持脉冲，其中多个子场包括子场，其具有将扫描脉冲施加到扫描电极的地址周期到数字 的N为1，2， 。 。 ，N-1和N，以及子场，其具有按N，N-1的顺序将扫描脉冲施加到扫描电极的寻址周期。 。 。 本发明可以防止由于收集在显示屏外部的多余的带电粒子产生的异常放电和介电击穿。