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    Plasma display panel unit
    11.
    发明公开
    Plasma display panel unit 审中-公开
    等离子显示面板单元

    公开(公告)号：EP0986086A3

    公开(公告)日：2000-08-09

    申请号：EP99117730.4

    申请日：1999-09-08

    申请人： NEC CORPORATION

    发明人： Harada, Takashi, c/o NEC Corporation ,  Kuriyama, Toshihide, c/o NEC Corporation ,  Sekii, Yoshizumi, c/o NEC Corporation

    IPC分类号： H01J17/49 ,  H01J5/02

    CPC分类号： H01J11/44 ,  G09G3/282 ,  G09G2300/0426 ,  H01J11/12 ,  H01J2211/446

    摘要： A plasma display panel (PDP) has a plurality of scanning electrodes (14) and a plurality of common electrodes (14) extending in a row direction, a plurality of data electrodes (15) extending in a column direction, and a ground electrode (16) disposed adjacent to the data electrodes (15) for canceling the electromagnetic radiation from the data electrodes (15) during a write period of the PDP (11).

    摘要翻译： 等离子体显示面板（PDP）具有沿行方向延伸的多个扫描电极（14）和多个公共电极（14），在列方向上延伸的多个数据电极（15）以及接地电极（ 16）设置在数据电极（15）附近，用于在PDP（11）的写入周期期间消除来自数据电极（15）的电磁辐射。

    Memory drive system of a DC type of plasma display panel
    12.
    发明公开
    Memory drive system of a DC type of plasma display panel 失效
    Verfahren zur Speichersteuerung einer Gleichstromplasmaanzeige

    公开(公告)号：EP0817161A1

    公开(公告)日：1998-01-07

    申请号：EP97105217.0

    申请日：1997-03-27

    申请人： Oki Electric Industry Co., Ltd.

    发明人： Takahashi, Atsushi ,  Takasaki, Shigeru ,  Kobayashi, Yoshihiko ,  Terouchi, Yuji

    IPC分类号： G09G3/28

    CPC分类号： G09G3/282

    摘要： In a memory drive system of a d.c. type of plasma display panel (10), to scan electrodes (12 1 -12 I ) connected to the d.c. type of plasma display panel, sequentially applied are scan signals (S12 1 -S12 I , S22 1 - S22 I ) each including a priming scan pulse (P PR ) for generating the priming discharge, a write scan pulse (P WRT ) for generating the write discharge, and a sustain pulse (P SUS ) train for generating the sustain discharge. The priming scan pulse, the write scan pulse and the sustain pulse train are sequentially shifted on a time basis for each scan signal. To each of the data electrodes connected to the d.c. type of plasma display panel, applied is a data signal (S13 1 -S13 J ) in which, only when the write discharge is not to be generated, a non-write pulse is formed, which offers a turn-off level during an applying period of time for the write scan pulse, and a turn-on level is maintained when the write discharge is to be generated and during another period of time except the applying period of time for the write scan pulse.

    摘要翻译： 在直流的存储器驱动系统中 类型的等离子体显示面板（10），扫描连接到直流电极的电极（121-12I）。 依次施加的等离子体显示面板的类型是扫描信号（S121-S12I，S221- S22I），每个扫描信号包括用于产生起动放电的起动扫描脉冲（PPR），用于产生写入放电的写入扫描脉冲（PWRT） 维持脉冲（PSUS）训练用于产生维持放电。 对于每个扫描信号，启动扫描脉冲，写扫描脉冲和维持脉冲串在时间上依次移位。 连接到直流电的每个数据电极。 应用的是等离子体显示面板的类型是数据信号（S131-S13J），其中，只有当不产生写入放电时，形成非写入脉冲，这在写入期间提供了关断电平 写入扫描脉冲的时间，并且当要产生写入放电时以及除了写入扫描脉冲的施加时间段之外的另一时间段内，保持导通电平。

    Method for driving gas discharge display panel and gas discharge display equipment in which the gas discharge display panel is driven according to the method
    15.
    发明公开
    Method for driving gas discharge display panel and gas discharge display equipment in which the gas discharge display panel is driven according to the method 失效
    一种用于控制气体放电显示面板和气体放电型显示装置的方法，所述显示面板通过该过程控制。

    公开(公告)号：EP0575730A2

    公开(公告)日：1993-12-29

    申请号：EP93107000.7

    申请日：1993-04-29

    申请人： NIPPON HOSO KYOKAI ,  Matsushita Electronics Corporation

    发明人： Takano, Yoshimichi ,  Sakai, Tetsuo ,  Murakami, Hiroshi ,  Takahashi, Kazuo ,  Mimasu, Mutsumi ,  Miyagawa, Utaro ,  Takei, Makoto ,  Wani, Koichi

    IPC分类号： G09G3/28

    CPC分类号： G09G3/282 ,  G09G3/291 ,  G09G3/296 ,  G09G2310/0267 ,  G09G2330/021

    摘要： A method for driving a gas discharge display panel consists of the steps of applying a writing pulse on a specific display electrode line selected from display electrode lines arranged side by side in the panel, applying a scanning pulse on a specific scanning electrode line selected from scanning electrode lines which are arranged side by side and cross the display electrode lines to produce writing gas discharge in cooperation with the writing pulse in a specific discharge cell arranged at an intersection space between the specific display electrode and the specific scanning electrode line, and applying a series of maintaining pulses subsequent to the scanning pulse on the specific scanning electrode during only a maintaining period to produce maintaining gas discharge subsequent to the writing gas discharge in the specific discharge cell, the maintaining gas discharge being intermittently produced in synchronism with the maintaining pulses. The scanning pulse is applied in synchronism with the writing pulse. The maintaining gas discharge is stopped without applying any pulse after the maintaining period passes.

    摘要翻译： 从扫描选择用于驱动气体放电显示面板的从由侧在面板排列配置显示电极线中选择的特定的显示电极线施加写入脉冲的步骤besteht，在特定的扫描电极线施加扫描脉冲的方法 其可通过并排布置并穿过显示电极线电极线，以产生与在以特定的显示电极和所述特定的扫描电极线之间的交叉空间布置的特定放电单元中的写入脉冲合作写气体放电，和施加 系列中只有一个保持期间维持脉冲之后在特定的扫描电极上的扫描脉冲，以产生维持气体放电之后在所述特定放电单元中的写入气体放电，所述维持气体放电同步间歇地产生与维持脉冲。 该扫描脉冲加在同步与写入脉冲。 所述保持气体放电停止而不维护周期过去之后施加任何脉冲。

    Plasma display control system
    18.
    发明公开
    Plasma display control system 失效
    等离子显示控制系统

    公开(公告)号：EP0344622A2

    公开(公告)日：1989-12-06

    申请号：EP89109479.9

    申请日：1989-05-26

    申请人： KABUSHIKI KAISHA TOSHIBA

    发明人： Zenda, Hiroki c/o Intellectual Property Division

    IPC分类号： G06F3/14 ,  G09G3/28 ,  H04N3/12

    CPC分类号： G09G3/2014 ,  G06F3/1431 ,  G09G3/282 ,  G09G5/366 ,  G09G2360/02 ,  H04N3/125

    摘要： A modulated pulse generator (113) included in a plasma display (4) generates a modulated pulse (MP) whose pulse widths are gradually increased for a higher luminance. An anode driver (118) for a plasma/display panel (119) includes a pulse width generation (213) for pulse-width modulating a display data latched by a latch circuit (212) by the modulated pulse (MP) and outputs anode pulses (ANPO through ANP639) with increased width toward high luminance which is increased in accordance with the gradation level of pixel data.

    摘要翻译： 包括在等离子体显示器（4）中的调制脉冲发生器（113）产生脉宽随着较高亮度逐渐增加的调制脉冲（MP）。 用于等离子体/显示面板（119）的阳极驱动器（118）包括用于通过调制脉冲（MP）脉冲宽度调制由锁存电路（212）锁存的显示数据的脉冲宽度产生（213），并且输出阳极脉冲 （ANPO至ANP639），其宽度随着像素数据的灰度等级的增加而增大。