PLASMA DISPLAY PANEL EXCELLENT IN LUMINOUS CHARACTERISTICS
    1.
    发明申请
    PLASMA DISPLAY PANEL EXCELLENT IN LUMINOUS CHARACTERISTICS 审中-公开
    等离子体显示面板优秀的光泽特性

    公开(公告)号:WO00045412A1

    公开(公告)日:2000-08-03

    申请号:PCT/JP2000/000453

    申请日:2000-01-28

    CPC classification number: H01J11/38 G09G3/298 G09G2300/0426 H01J11/12

    Abstract: A plasma display panel (PDP) dramatically improved in luminance and luminous efficacy, wherein the panel structure is set such that an electric field with an equivalent field strength of at least 37V/cm.KPa is generated in a discharge space when discharge is conducted selectively in a discharge space where electric charge is accumulated on a dielectric layer by applying a discharge maintaining voltage between a pair of display electrodes. In order to realize an equivalent field strength as high as at least 37V/cm KPa, a gap between a pair of display electrodes, a thickness of a dielectric layer and a dielectric constant, and an amount of Xe sealed in a discharge space should be appropriately set for an effective panel structure.

    Abstract translation: 等离子体显示面板(PDP)的亮度和发光效率显着提高,其中面板结构被设定为使得当选择性地进行放电时,在放电空间中产生具有至少37V / cm·KPa的等效场强的电场 在通过在一对显示电极之间施加放电维持电压而在电介质层上蓄积电荷的放电空间。 为了实现高达至少37V / cm KPa的等效场强,一对显示电极之间的间隙,介电层的厚度和介电常数以及密封在放电空间中的Xe的量应该是 适当设置有效的面板结构。

    METHOD OF DRIVING AC DISCHARGE DISPLAY
    3.
    发明申请
    METHOD OF DRIVING AC DISCHARGE DISPLAY 审中-公开
    驱动交流放电显示的方法

    公开(公告)号:WO99018561A1

    公开(公告)日:1999-04-15

    申请号:PCT/JP1998/004516

    申请日:1998-10-06

    CPC classification number: G09G3/294 G09G3/296 G09G3/297 G09G2310/066

    Abstract: A method of maintaining/driving the discharge of an AC discharge display in which at least one of a pair of discharge electrodes is covered with a dielectric layer. A pulse Vy is a narrow width pulse whose pulse width is shorter than a period for which the priming effect of generated charged particles or quasi-stable atoms persists in a discharge space. A pulse Vx is a wide width pulse which is generated before the priming effect produced by the pulse Vy disappears and at about the time when the pulse Vy is generated and has a pulse width long enough for the discharge to stop due to wall charges generated on the dielectric layer. The pulses Vx and Vy are continuously applied between the pair of electrodes to generate a sustained discharge and the influence of the collision of ions against the discharge electrodes and the phosphor is reduced.

    Abstract translation: 一种维持/驱动AC放电显示器的放电的方法,其中一对放电电极中的至少一个被电介质层覆盖。 脉冲Vy是窄脉冲,其脉冲宽度短于产生的带电粒子或准稳态原子的引发效应在放电空间中持续的期间。 脉冲Vx是在由脉冲Vy产生的启动效应消失之前和在大约生成脉冲Vy的时刻产生的宽幅脉冲,并且具有足够长的脉冲宽度以使放电由于在 电介质层。 脉冲Vx和Vy被连续施加在一对电极之间以产生持续放电,并且离子对放电电极和磷光体的碰撞的影响减小。

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