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    • 3. 发明申请
    • PLASMA DISPLAY PANEL AND DISPLAY DEVICE HAVING THE SAME
    • 等离子显示面板和显示设备
    • US20090184895A1
    • 2009-07-23
    • US12344672
    • 2008-12-29
    • Norihiro UemuraShunichiro NobukiMasakazu SagawaShirun HoKeizo SuzukiYoshiro Mikami
    • Norihiro UemuraShunichiro NobukiMasakazu SagawaShirun HoKeizo SuzukiYoshiro Mikami
    • G09G3/28
    • H01J11/24H01J11/12H01J11/32H01J11/36
    • A high-definition, high-quality, and high-contrast PDP that features high brightness, guaranteed long life, and stable driving, is provided by improving the time-dependent degradation of address discharge delay. The PDP includes: a front substrate having bus electrodes, and sustain discharge electrodes extending in a lateral direction of the bus electrodes to form display lines; a back substrate having address electrodes facing the sustain discharge electrodes in the lateral direction of the bus electrodes; and discharge cells formed between the substrates. Each of the discharge cells includes a sustain discharge cell and a priming discharge cell, in which a protruding electrode is formed to extend in a direction opposite to the discharge gap from the bus electrode, and a predetermined space is provided between the two cells to supply priming. The shape and size of the space are optimized so that the sustain discharge does not spread to the address discharge cell through the space.
    • 通过改善寻址放电延迟的时间依赖性降低,提供了具有高亮度,长寿命和稳定驱动的高清晰度,高质量和高对比度的PDP。 PDP包括:具有总线电极的前基板和沿总线电极的横向方向延伸的维持放电电极,以形成显示线; 背面基板,其具有在所述总线电极的横向方向上面对所述维持放电电极的寻址电极; 以及在基板之间形成的放电单元。 每个放电单元包括维持放电单元和起动放电单元,其中突出电极形成为沿着与总线电极的放电间隙相反的方向延伸,并且在两个单元之间提供预定的空间以供应 起动 优化空间的形状和尺寸,使得维持放电不会通过该空间扩散到寻址放电单元。
    • 4. 发明申请
    • PLASMA DISPLAY PANEL AND IMAGING DEVICE USING THE SAME
    • 等离子体显示面板和使用其的成像装置
    • US20090079672A1
    • 2009-03-26
    • US12175636
    • 2008-07-18
    • Norihiro UEMURAShunichiro NobukiShirun HoKeizo SuzukiMasatoshi Shiiki
    • Norihiro UEMURAShunichiro NobukiShirun HoKeizo SuzukiMasatoshi Shiiki
    • G09G3/28
    • H01J11/30G09G3/293G09G3/2986G09G2320/043H01J11/12
    • There is provided a PDP, in which the deterioration in the address discharge timelag with age is suppressed, which is bright, has guaranteed life, can stably be driven, is of low power consumption, high definition, and high image quality. There is provided a pair of sustaining discharge electrodes on the front substrate extending in a row direction for forming a display line, a floating electrode not connected to an external electrode is arranged on the same substrate as the pair of sustaining discharge electrode so as not to pass through a center line extending in a column direction and dividing the discharge cell into two equal parts, thereby intensifying the local potential of an area of the MgO surface not influenced by the sputtering by the sustaining discharge in the address discharge, promoting the electron emission from this area, and suppressing the deterioration of the address discharge timelag.
    • 提供了一种等离子体显示面板,其具有寿命长,可以稳定地驱动,具有低功耗,高清晰度,高图像质量等特点,能够抑制随着时间的地址放电时间表的劣化。 在前方基板上设置有一对维持放电电极,该电极沿着行方向延伸以形成显示线,不与外部电极连接的浮动电极设置在与该对维持放电电极相同的基板上,从而不 通过沿列方向延伸的中心线,并将放电单元分成两部分,从而通过在寻址放电中的维持放电强化不受溅射影响的MgO表面的局部电位,促进电子发射 并且抑制地址放电时间的劣化。