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    • 7. 发明公开
    • PLASMA DISPLAY DISCHARGE TUBE AND METHOD FOR DRIVING THE SAME
    • VERFAHREN ZU IHRER STEUERUNG PLASMAENTLADUNGSANZEIGERROHRE
    • EP0867909A4
    • 2000-01-19
    • EP97940413
    • 1997-09-18
    • TECHNOLOGY TRADE & TRANSFER
    • AMANO YOSHIFUMI
    • G09G3/2813G09G3/288G09G3/291G09G3/292G09G3/293G09G3/294H01J11/12H01J11/14H01J11/22H01J11/24H01J11/26H01J11/30H01J11/34H01J11/36H01J11/40H01J11/42H01J11/50H01J17/49H01J11/00G09G3/28H01J11/02
    • H01J11/00G09G3/2813G09G3/2922G09G3/294G09G3/297H01J2217/498
    • In a plasma display discharge tube in which an XY matrix electrode is constituted by arranging pluralities of stripe-like anodes (11) and stripe-like cathodes (9) at prescribed intervals so that they can cross each other and by using the space formed by each of intersection as a picture element, and which is made to display a picture by selectively exciting the picture elements in accordance with the picture, an AC type memory electrode (1) which is opposed to the XY matrix electrodes (9 and 11) and commonly used by all picture elements, and an AC type auxiliary electrode (5) which is brought into contact with the electrode (1) through an insulating layer and supplies electric power by utilizing the coupling capacitance formed between the electrodes (1 and 5) are provided so that memory discharge display can be made between the matrix electrodes (9 and 11) and the memory electrode (1). When the discharge tube is constituted in such a way as described above, the discharge tube can have a simplified electrode structure, can be manufactured through a reduced manufacturing process, can be driven by using the pulse memory type driving method which has been considered to be realized only in DC plasma display discharge tubes having high luminous efficacy and responsiveness, and can be provided with AC type electrodes having long service lives.
    • 根据本发明,在等间隔显示放电管中,其中多个条状阳极电极(11)和多个条状阴极电极(9)以预定间隔排列成彼此交叉,以 从而构成XY矩阵电极,其每个交叉部分的空间作为像素,并且根据图像选择性地激发多个像素以显示图像,提供了一种等离子体显示放电管,其中设置有 AC型存储电极(1),与所有像素共用的XY矩阵电极(9)和(11)相对配置,以及通过绝缘体与AC型存储电极(1)接触的AC型辅助电极(5) 并且通过形成在其间的耦合电容器和AC型存储电极(1)提供电力,其中在XY矩阵电极(9)和(11)之间执行存储器放电显示和AC型I 微电极(1)。 根据本发明,通过上述结构,可以简化电极结构以减少数量的制造步骤,使用脉冲存储器方案进行驱动,该脉冲存储器方案通常仅通过具有高排放效率和优异责任的直流型等离子体显示放电管实现 可以获得具有长寿命AC型电极的等离子显示放电管。
    • 10. 发明公开
    • Plasma display panel and method of manufacturing same
    • Plasma-Anzeigetafel und Herstellungsverfahren derselben
    • EP0813222A3
    • 1998-12-30
    • EP97301593
    • 1997-03-11
    • FUJITSU LTD
    • BETSUI KEIICHITADAKI SHINJINAKAHARA HIROYUKINANTO TOSHIYUKIOTSUKA AKIRAAWAJI NORIYUKISASAO HIROMICHI
    • H01J9/02H01J11/14H01J11/22H01J11/24H01J11/28H01J11/34H01J11/38H01J17/49
    • H01J11/12H01J11/38
    • A plasma display panel has a first substrate (20), a plurality of address electrodes (A1,A2,A3) disposed on the first substrate, a first dielectric layer (22) disposed on the first substrate in covering relation to the address electrodes, a second substrate (10), a plurality of scan electrodes (13) disposed on the second substrate in a direction transverse to the address electrodes, a second dielectric layer (14) disposed on the second substrate in covering relation to the scan electrodes. The first substrate and the second substrate are disposed in confronting relation to each other with discharge spaces defined therebetween. The first dielectric layer (22) contains electrically conductive particles (30) mixed therewith. The electrically conductive particles make the first dielectric layer electrically conductive in its transverse direction to allow charges stored on the first dielectric layer to leak to the address electrodes for thereby reducing the frequency of random discharges.
    • 等离子体显示面板具有第一基板(20),设置在第一基板上的多个寻址电极(A1,A2,A3),设置在第一基板上的与寻址电极相关的第一介电层(22) 第二基板(10),沿与所述寻址电极横切的方向设置在所述第二基板上的多个扫描电极(13),与所述扫描电极相关地设置在所述第二基板上的第二介电层(14)。 第一基板和第二基板以彼此面对的关系设置,其间限定有放电空间。 第一电介质层(22)包含与其混合的导电颗粒(30)。 导电颗粒使得第一介电层在其横向方向上导电,从而允许存储在第一介电层上的电荷泄漏到寻址电极,从而降低随机放电的频率。