Production method of plasma display panel suitable for minute cell
structure, the plasma panel, and apparatus for displaying the plasma
display panel
    16.
    发明授权
    Production method of plasma display panel suitable for minute cell structure, the plasma panel, and apparatus for displaying the plasma display panel 失效
    适用于微小电池结构的等离子体显示面板的制造方法,等离子体面板以及显示等离子体显示面板的装置

    公开(公告)号:US5951350A

    公开(公告)日:1999-09-14

    申请号:US932508

    申请日:1997-09-18

    IPC分类号: H01J9/227 H01J17/49

    摘要: The present invention aims to provide a method of producing a plasma display panel in which the fluorescent substance layer or the reflection layer is formed easily and accurately even for a minute cell structure, and in which the fluorescent substance layer or the reflection layer is formed evenly in the channels between the partition walls formed in stripes, or such a layer is formed also on the sides of the partition walls. To achieve this purpose, a fluorescent substance layer or a reflection layer is formed by applying a fluorescent substance ink or a reflection material ink continuously onto the channels, the ink being spouted out from a nozzle which runs along the partition walls. The nozzle may be directed to one side of the plurality of partition walls while running. Pressure may be put upon the ink having been applied onto the channels so that the ink sticks to both sides of the partition walls. The ink may be continuously spouted out from a nozzle while a bridge is formed between the nozzle and both sides of the partition walls by surface tension of the ink. A plate with a plurality of partition walls and channels in between may be formed so that adsorption of the sides of the channels against the ink is higher than that of the bottom of the channels.

    摘要翻译: 本发明的目的在于提供等离子体显示面板的制造方法,其中即使对于微小电池结构也容易且准确地形成荧光物质层或反射层,并且其中均匀地形成荧光物质层或反射层 在形成为条纹的隔壁之间的通道中,或者也在隔壁的侧面上形成这样的层。 为了达到这个目的,通过将荧光物质油墨或反射材料油墨连续施加到通道上形成荧光物质层或反射层,油墨从沿着分隔壁延伸的喷嘴喷出。 喷嘴可以在运行时被引导到多个分隔壁的一侧。 可以将压力施加到已经施加到通道上的油墨上,使得油墨粘附在分隔壁的两侧。 油墨可以从喷嘴连续地喷出,同时通过油墨的表面张力在分隔壁的喷嘴和两侧之间形成桥。 可以形成具有多个间隔壁和槽之间的通道的板,使得通道的侧面对油墨的吸附高于通道底部的吸附。

    Plasma display panel and a method for producing a plasma display panel
    17.
    发明授权
    Plasma display panel and a method for producing a plasma display panel 失效
    等离子体显示面板和等离子体显示面板的制造方法

    公开(公告)号:US06833672B2

    公开(公告)日:2004-12-21

    申请号:US10293599

    申请日:2002-11-14

    IPC分类号: H01J900

    CPC分类号: C09K11/7734 H01J2211/42

    摘要: The plasma display panel of the present invention has, for achieving high luminance and high reliability, a plurality of discharge spaces formed between a front panel and a back panel that are disposed to oppose each other, and phosphor layers, formed in the discharge spaces, each including phosphor particles of one of blue, red and green colors, wherein the phosphor particles of at least one of blue, red and green colors included in the phosphor layer are flake-like particles.

    摘要翻译: 本发明的等离子体显示面板为了实现高亮度和高可靠性而具有形成在彼此相对的前面板和后面板之间形成的多个放电空间以及形成在放电空间中的荧光体层, 每个包括蓝色,红色和绿色之一的荧光体颗粒,其中包括在荧光体层中的蓝色,红色和绿色中的至少一种的荧光体颗粒是片状颗粒。

    Plasma display panel manufacturing method for manufacturing a plasma display panel with superior picture quality, a manufacturing apparatus and a phosphor ink
    18.
    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。

    Plasma display panel manufacturing method for manufacturing a plasma display panel with superior picture quality, a manufacturing apparatus, and a phosphor ink
    20.
    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
    一种等离子显示面板制造方法,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:US07140940B2

    公开(公告)日:2006-11-28

    申请号:US10273599

    申请日:2002-10-18

    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 μm; 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; 和作为乙烯基聚合物或乙基纤维素的粘合剂,其含有至少49%的乙氧基(-OC 2 H 5 H 5)纤维素分子。 分散后,将电荷去除材料添加到荧光体油墨中。