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    Flat-panel display exhibiting reduced light-leakage and improved protection at the panel edge
    1.
    发明公开
    Flat-panel display exhibiting reduced light-leakage and improved protection at the panel edge 有权
    平板显示器，包括一减少光的损失量，并在所述显示面板的边缘处的保护的改进

    公开(公告)号：EP2759866A1

    公开(公告)日：2014-07-30

    申请号：EP13199152.3

    申请日：2013-12-20

    申请人： LG Display Co., Ltd.

    发明人： Kim, Yong Sung ,  Han, Sang Hwa

    IPC分类号： G02F1/1333 ,  G02F1/1335 ,  H01J11/20 ,  H01J17/49 ,  H01L27/32

    CPC分类号： G02F1/1339 ,  G02F1/133308 ,  G02F1/133351 ,  G02F1/133528 ,  G02F2001/133562 ,  G02F2201/50

    摘要： An edge design of a flat-panel display (e.g. LCD / OLED / plasma) for reduced light-leakage and better protection is disclosed.
    After cutting out the panel, its edges are ground to produce vertical surfaces ( figs.3 , 5A ) having a reduced burr rather than the chamfered, burred edges (CF) of prior art devices ( fig.1 ).
    Thus total internal reflection at chamfers is reduced, which caused light-leakage (SRL) at the top surface of the panel through a gap between an optical film (16) (e.g. a polariser) and a protection-member (20).
    The optical film is arranged to extend over the panel edge and the protection-member is moulded to cover the substrate edges and to mate up with the optical film, eliminating the gap. Moreover, the edge is better protected from damage and environmental exposure. Due to its increased uniformity, the protection-member has a more aesthetic appearance.

    摘要翻译： 为减少光泄漏和更好的保护平板显示器（例如LCD / OLED /血浆）的边缘设计为圆盘游离缺失。 切出面板后，其边缘被研磨，以产生垂直的表面（图3，图5A）具有减小的毛刺而不是现有技术的装置的倒角，毛刺边缘（CF）（图1） 因此，在倒角的全内反射被减少，这通过在光学电影（16）（例如偏振器）和一个保护构件（20）之间的间隙引起在板的顶表面的光的泄漏（SRL）。 的光学膜，被布置为延伸过面板边缘和保护构件被模制，以覆盖边缘和底物与所述光学电影配合起来，消除了间隙。 更过，边缘更好地防止损坏和环境暴露。 因为它增加了均匀性，保护构件具有更美观。

    PLASMA DISPLAY PANEL
    3.
    发明公开
    PLASMA DISPLAY PANEL 有权
    PLASMAANZEIGETAFEL

    公开(公告)号：EP1505623A4

    公开(公告)日：2008-10-01

    申请号：EP04712215

    申请日：2004-02-18

    申请人： MATSUSHITA ELECTRIC IND CO LTD

    发明人： TACHIBANA HIROYUKI ,  KOSUGI NAOKI ,  OKAWA MASAFUMI ,  MURAI RYUICHI

    IPC分类号： H01J11/12 ,  H01J11/20 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/28 ,  H01J11/32 ,  H01J11/34 ,  H01J11/46 ,  H01J11/02

    CPC分类号： H01J11/12 ,  H01J11/28 ,  H01J11/38 ,  H01J11/46

    摘要： A highly reliable plasma display panel is disclosed which can be driven at high speed and has few variations in the resistance of electrode even when a multilayer electrode wiring is formed on a front plate or a back plate. A data electrode (9) is covered with a dielectric layer (15), and a priming electrode (14) is formed on the dielectric layer (15). A wiring taking-out portion (19) for the data electrode (9) for connection to the outside is formed on a back substrate (200) and a wiring taking-out portion (18) for the priming electrode (14) for connection to the outside is formed on the dielectric layer (15), respectively with a step (20) equal to the thickness of the dielectric layer (15).

    摘要翻译： 公开了一种高度可靠的等离子体显示面板，即使当在前板或背板上形成多层电极布线时，其也能够高速驱动并且电极电阻的变化很小。 数据电极（9）被电介质层（15）覆盖，并且在电介质层（15）上形成灌注电极（14）。 用于连接到外部的数据电极（9）的连线取出部分（19）形成在后基板（200）和用于连接到起动电极（14）的连线取出部分（18） 在介电层（15）上分别形成外部具有与介电层（15）的厚度相等的台阶（20）的外部。

    PLASMA DISPLAY PANEL DRIVE METHOD
    7.
    发明公开
    PLASMA DISPLAY PANEL DRIVE METHOD 有权
    PLASMAANZEIGETAFELANSTEUERVERFAHREN

    公开(公告)号：EP1705629A4

    公开(公告)日：2007-07-18

    申请号：EP05703852

    申请日：2005-01-13

    申请人： MATSUSHITA ELECTRIC IND CO LTD

    发明人： TACHIBANA HIROYUKI ,  HASHIGUCHI JUMPEI ,  OGAWA KENJI ,  WAKABAYASHI TOSHIKAZU ,  MURAKOSO TOMOHIRO

    IPC分类号： G09G3/292 ,  G09G3/20 ,  G09G3/288 ,  G09G3/291 ,  G09G3/293 ,  G09G3/298 ,  H01H11/00 ,  H01J11/12 ,  H01J11/20 ,  H01J11/24 ,  H01J11/26 ,  H01J11/36 ,  H01J11/44

    CPC分类号： G09G3/2927 ,  G09G3/2932 ,  G09G3/2986 ,  G09G2310/0216 ,  G09G2310/0218 ,  G09G2310/066

    摘要： A plasma display panel includes a partition for isolating each of main discharge cells each formed by a pair of display electrodes and a data electrode arranged to oppose to each other and isolating each of priming discharge cells each configured by a space between two adjacent scan electrodes among the scan electrodes on a rear substrate. The top of the partition is in abutment with a front substrate. The drive method is as follows. In an odd-number line write period, scan pulse Va is successively applied to the odd-number scan electrodes SCp while voltage Vq is applied to the even-number scan electrodes SCp+1 for causing priming discharge between the even-number scan electrodes and the odd-number scan electrodes SCp. In an even-number line write period, the scan pulse Va is successively applied to the even-number scan electrodes SCp+1 while voltage Vq is applied to the odd-number scan electrode SCp for causing priming discharge between the odd-number electrodes and the even-number electrodes SCp+1.

    摘要翻译： 等离子体显示面板包括隔离物，该隔离物用于隔离每个主放电单元，每个主放电单元均由一对显示电极和数据电极彼此相对布置，并且隔离每个由两个相邻扫描电极之间的间隔构成的起动放电单元 扫描电极在后基板上。 隔板的顶部与前基板邻接。 驱动方法如下。 在奇数行写入期间中，对奇数扫描电极SCp依次施加扫描脉冲Va，对偶数扫描电极SCp + 1施加电压Vq，使得在偶数扫描电极之间引起起动放电， 奇数扫描电极SCp。 在偶数行写入周期中，扫描脉冲Va连续施加到偶数扫描电极SCp + 1，而电压Vq施加到奇数扫描电极SCp，用于引起奇数电极之间的起动放电，以及 偶数电极SCp + 1。