Sealing method and apparatus for manufacturing high-performance gas discharge panel
    6.
    发明申请
    Sealing method and apparatus for manufacturing high-performance gas discharge panel 失效
    用于制造高性能气体放电板的密封方法和装置

    公开(公告)号:US20050151475A1

    公开(公告)日:2005-07-14

    申请号:US10997276

    申请日:2004-11-23

    IPC分类号: H01J9/24 H01J9/26 H01J17/49

    摘要: A method is provided to steadily produce a gas discharge panel, such as a PDP, in which a panel and the top of the barrier ribs are in intimate contact in entirety. First a surrounding unit for the gas discharge panel is formed, then a process for sealing the surrounding unit with a sealing material inserted between two panels at the rim is performed while pressure is adjusted so that pressure inside the surrounding unit is lower than pressure outside. With this construction, the panels constituting the surrounding unit are bonded together while they are pressurized from outside. As a result, a panel and the top of the barrier ribs on the other panel are bonded together while they are in intimate contact in entirety. To fully acquire these effects, it is preferable that the adjustment of pressure starts before the sealing material hardens. During, before, or after the sealing step, an energy such as laser beams or ultrasonic waves may be radiated onto the top of the barrier ribs to bond a panel and the top of the barrier ribs in entirety almost without a gap between them.

    摘要翻译: 提供了一种稳定地生产诸如PDP的气体放电面板的方法,其中面板和隔板的顶部整体紧密接触。 首先,形成用于气体放电面板的周围单元,然后在压力被调节使得周围单元内的压力低于外部压力的同时,执行在边缘处插入两个面板之间的密封材料来密封周围单元的工艺。 利用这种结构,构成周围单元的面板在从外部加压的同时结合在一起。 结果,一块面板和另一个面板上的隔壁的顶部在整体紧密接触的同时粘合在一起。 为了充分获得这些效果,优选在密封材料硬化之前开始压力调节。 在密封步骤期间,之前或之后,诸如激光束或超声波的能量可以辐射到隔壁的顶部上,以将隔板和隔板的顶部几乎没有间隙地结合。

    Manufacturing method for a plasma display panel, a plasma display panel, and a phosphor ink applying device
    9.
    发明授权
    Manufacturing method for a plasma display panel, a plasma display panel, and a phosphor ink applying device 失效
    等离子体显示面板,等离子体显示面板和荧光体油墨涂敷装置的制造方法

    公开(公告)号:US06726519B2

    公开(公告)日:2004-04-27

    申请号:US10302676

    申请日:2002-11-22

    IPC分类号: H01J9227

    摘要: The object of the present invention is to provide a phosphor ink applying device that can apply phosphor ink in a plurality of lines to an intricately-shaped surface of a back panel of a PDP while preventing phosphor colors mixing. A valve is provided for the aperture of each nozzle of the phosphor ink applying device and the opening and closing of each valve is controlled according to the shape of the portion of the surface to which ink is to be applied. In this way, mixing of colors can be prevented on an intricately-shaped back panel such as that with auxiliary barrier ribs.

    摘要翻译: 本发明的目的是提供一种荧光体油墨施加装置,其可以在多个行中将荧光体油墨施加到PDP的后面板的复杂形状的表面,同时防止荧光体颜色混合。 并且根据要施加墨水的表面的部分的形状来控制每个阀的打开和关闭。 以这种方式,可以在诸如具有辅助障壁的复杂形状的背板上防止颜色的混合。

    Plasma display panel manufacturing method for manufacturing a plasma display panel with superior picture quality, a manufacturing apparatus and a phosphor ink
    10.
    发明授权
    Plasma display panel manufacturing method for manufacturing a plasma display panel with superior picture quality, a manufacturing apparatus and a phosphor ink 失效
    等离子体显示面板制造方法,用于制造具有优异图像质量的等离子体显示面板,制造装置和荧光体油墨

    公开(公告)号:US06547617B1

    公开(公告)日:2003-04-15

    申请号:US09743171

    申请日:2001-01-05

    IPC分类号: H05D506

    CPC分类号: H01J9/227 H01J2211/42

    摘要: The present invention intends to provide a manufacturing method for a PDP that can continuously apply phosphor ink for a long time and can accurately and evenly produce phosphor layers even when the cell construction is very fine. To do so, phosphor ink is continuously expelled from a nozzle while the nozzle moves relative to channels between partition walls formed on a plate so as to scan and apply phosphor ink to the channels. While doing so the path taken by the nozzle within each channel between a pair of partition walls is adjusted based on position information for the channel. When phosphor particles is successively applied to a plurality of channels, phosphor ink is continuously expelled from the nozzle even when the nozzle is positioned away from the channels. The phosphor ink is composed of: phosphor particles that have an average particle diameter of 0.5 to 5 &mgr;m; a mixed solvent in which materials selected from a group consisting of terpineol, butyl carbitol acetate, butyl carbitol, pentandiol, and limonene are mixed; and a binder that is an ethylene group polymer or ethyl cellulose containing at least 49% of ethoxy group (—OC2H5) cellulose molecules. After dispersion a charge-removing material is added to the phosphor ink.

    摘要翻译: 本发明旨在提供一种能够长时间连续施加荧光体油墨的PDP的制造方法,即使在电池结构非常细的情况下也能够准确均匀地制造荧光体层。 为了这样做,当喷嘴相对于形成在板上的隔壁之间的通道移动时,荧光体墨水从喷嘴连续排出,以便扫描并将磷光体墨施加到通道。 在这样做时,基于通道的位置信息来调整在一对分隔壁之间的每个通道内的喷嘴所采取的路径。 当荧光体颗粒连续地施加到多个通道时,即使喷嘴远离通道定位,荧光体墨也从喷嘴连续排出。 荧光体墨水由平均粒径为0.5〜5μm的荧光体粒子构成, 将选自萜品醇,丁基卡必醇乙酸酯,丁基卡必醇,戊二醇和柠檬烯的材料混合的混合溶剂; 和含有至少49%的乙氧基(-OC2H5)纤维素分子的乙烯基聚合物或乙基纤维素的粘合剂。 分散后,将电荷去除材料添加到荧光体油墨中。