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    • 7. 发明申请
    • Plasma display panel
    • 等离子显示面板
    • US20070046208A1
    • 2007-03-01
    • US11511272
    • 2006-08-29
    • Kyoung-Doo KangWon-Ju YiHo-Young AhnDong-Young LeeSoo-Ho ParkSeok-Gyun WooJae-Ik Kwon
    • Kyoung-Doo KangWon-Ju YiHo-Young AhnDong-Young LeeSoo-Ho ParkSeok-Gyun WooJae-Ik Kwon
    • H01J17/49
    • H01J9/261H01J11/16H01J11/34H01J11/48
    • The present invention provides a plasma display panel (PDP) that prevents a frit or a sealing material from entering into a display region during a sealing process of the PDP. The plasma display panel includes a pair of substrates spaced apart from each other by a predetermined gap and facing each other, and a sheet interposed between the pair of substrates. First discharge electrodes and second discharge electrodes are disposed inside the sheet. The second discharge electrodes are spaced apart from the first discharge electrodes. The sheet includes a barrier rib part and a dielectric part. The barrier rib part has a plurality of holes that defines discharge cells together with the pair of substrates. A frit or sealing material is interposed between the dielectric part and each of the pair of the substrates. The frit seals a space formed between the pair of the substrates. A groove is formed on the surface of one substrate of the pair of the substrates. The groove is formed around edge of the substrate outside display region, so that the groove effectively prevent frit from spreading into the display region during manufacturing process of the PDP
    • 本发明提供一种等离子体显示面板(PDP),其在PDP的密封过程期间防止玻璃料或密封材料进入显示区域。 等离子体显示面板包括彼此间隔开预定间隙并彼此面对的一对基板,以及插入在该对基板之间的片材。 第一放电电极和第二放电电极设置在片材内。 第二放电电极与第一放电电极间隔开。 片材包括隔壁部分和电介质部分。 阻挡肋部具有多个孔,其与一对基板一起限定放电单元。 玻璃料或密封材料介于电介质部分和一对基板中的每一个之间。 玻璃料密封在一对基板之间形成的空间。 在一对基板的一个基板的表面上形成有槽。 在衬底外显示区域的边缘周围形成凹槽,使得凹槽在PDP的制造过程中有效地防止玻璃料扩散到显示区域