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25 条记录 (耗时 0.049 秒)

    Plasma display device and method of driving the same
    11.
    发明授权
    Plasma display device and method of driving the same 失效
    等离子体显示装置及其驱动方法

    公开(公告)号：US07429967B2

    公开(公告)日：2008-09-30

    申请号：US11831367

    申请日：2007-07-31

    申请人： Nobuaki Nagao ,  Toru Ando ,  Masaki Nishimura ,  Yuusuke Takada

    发明人： Nobuaki Nagao ,  Toru Ando ,  Masaki Nishimura ,  Yuusuke Takada

    IPC分类号： G09G3/28

    CPC分类号： G09G3/2927 ,  G09G3/2022 ,  G09G3/2092 ,  G09G3/2922 ,  G09G3/2932 ,  G09G3/298 ,  G09G2310/066 ,  G09G2320/02 ,  G09G2320/0247 ,  G09G2360/18

    摘要： A plasma display device that enables a stable address operation even in a high-speed drive so as to display an image of high definition and high quality. A PDP having discharge cells each provided with a scanning electrode and a sustaining electrode is driven by a method for displaying a frame of an image by repeating an address period, a discharge sustaining period, and a discharge suspend period. At least one initialization period that succeeds a discharge suspend period and in which the state of the wall charge in each discharge cell is initialized is provided. In the discharge suspend period, a voltage is applied between the scanning electrode and the sustaining electrode so that a wall voltage may be generated at which the polarity at the scanning electrode with respect to the sustaining electrode is the same as that of the initializing pulse applied to the scanning electrode in the initialization period.

    摘要翻译： 一种等离子体显示装置，即使在高速驱动中也能够进行稳定的地址操作，以便显示高清晰度和高质量的图像。 具有各自设置有扫描电极和维持电极的放电单元的PDP通过重复地址周期，放电维持期间和放电暂停期间的显示图像的帧的方法来驱动。 提供了成功执行放电暂停期并且每个放电单元中的壁电荷的状态被初始化的至少一个初始化周期。 在放电暂停期间，在扫描电极和维持电极之间施加电压，使得可能产生壁电压，其中扫描电极相对于维持电极的极性与施加的初始化脉冲的极性相同 在初始化期间到扫描电极。

    Plasma display and its driving method
    12.
    发明授权
    Plasma display and its driving method 失效
    等离子显示及其驱动方法

    公开(公告)号：US07365708B2

    公开(公告)日：2008-04-29

    申请号：US10480186

    申请日：2002-06-11

    申请人： Nobuaki Nagao ,  Toru Ando ,  Masaki Nishimura ,  Yuusuke Takada

    发明人： Nobuaki Nagao ,  Toru Ando ,  Masaki Nishimura ,  Yuusuke Takada

    IPC分类号： G09G3/28

    CPC分类号： G09G3/2927 ,  G09G3/2022 ,  G09G3/2092 ,  G09G3/2922 ,  G09G3/2932 ,  G09G3/298 ,  G09G2310/066 ,  G09G2320/02 ,  G09G2320/0247 ,  G09G2360/18

    摘要： A plasma display device that enables a stable address operation even in a high-speed drive so as to display an image of high definition and high quality. A PDP having discharge cells each provided with a scanning electrode and a sustaining electrode is driven by a method for displaying a frame of an image by repeating an address period, a discharge sustaining period, and a discharge suspend period. At least one initialization period that succeeds a discharge suspend period and in which the state of the wall charge in each discharge cell is initialized is provided. In the discharge suspend period, a voltage is applied between the scanning electrode and the sustaining electrode so that a wall voltage may be generated at which the polarity at the scanning electrode with respect to the sustaining electrode is the same as that of the initializing pulse applied to the scanning electrode in the initialization period.

    摘要翻译： 一种等离子体显示装置，即使在高速驱动中也能够进行稳定的地址操作，以便显示高清晰度和高质量的图像。 具有各自设置有扫描电极和维持电极的放电单元的PDP通过重复地址周期，放电维持期间和放电暂停期间的显示图像的帧的方法来驱动。 提供了成功执行放电暂停期并且初始化每个放电单元中的壁充电状态的至少一个初始化周期。 在放电暂停期间，在扫描电极和维持电极之间施加电压，使得可能产生壁电压，其中扫描电极相对于维持电极的极性与施加的初始化脉冲的极性相同 在初始化期间到扫描电极。

    Gas discharge panel with electrodes comprising protrusions, gas discharge device, and related methods of manufacture
    16.
    发明授权
    Gas discharge panel with electrodes comprising protrusions, gas discharge device, and related methods of manufacture 失效
    具有包括突起的电极的气体放电面板，气体放电装置以及相关的制造方法

    公开(公告)号：US07045962B1

    公开(公告)日：2006-05-16

    申请号：US09889473

    申请日：2000-01-21

    申请人： Ryuichi Murai ,  Yuusuke Takada ,  Akira Shiokawa ,  Hiroyosi Tanaka

    发明人： Ryuichi Murai ,  Yuusuke Takada ,  Akira Shiokawa ,  Hiroyosi Tanaka

    IPC分类号： H01J17/49

    CPC分类号： H01J11/12 ,  H01J11/24 ,  H01J11/28 ,  H01J2211/245

    摘要： A gas discharge panel to increase the illuminance efficiency and a method of manufacturing includes providing a plurality of cells arranged in a matrix between a pair of substrates. Pairs of display electrodes are arranged on an inner surface of one of the substrates and include two bus lines lying parallel to each other with one or more inner protrusions arranged within each cell relative to the bus lines. This arrangement provides a relatively short discharge gap between the pair of display electrodes.

    摘要翻译： 提高照度效率的气体放电面板及其制造方法包括在一对基板之间设置以矩阵形式布置的多个单元。 一对显示电极布置在一个基板的内表面上，并且包括彼此平行地布置的两个总线，其中一个或多个内部突起布置在每个单元内相对于总线线路。 这种布置在一对显示电极之间提供相对短的放电间隙。

    Gas discharge panel and gas light-emitting device
    17.
    发明授权
    Gas discharge panel and gas light-emitting device 失效
    气体放电面板和气体发光装置

    公开(公告)号：US06291943B1

    公开(公告)日：2001-09-18

    申请号：US09254886

    申请日：1999-06-04

    申请人： Ryuichi Murai ,  Akira Shiokawa ,  Hiroyosi Tanaka ,  Yoshiki Sasaki ,  Masaki Aoki ,  Masatoshi Kudoh ,  Yuusuke Takada ,  Hiroyuki Kado

    发明人： Ryuichi Murai ,  Akira Shiokawa ,  Hiroyosi Tanaka ,  Yoshiki Sasaki ,  Masaki Aoki ,  Masatoshi Kudoh ,  Yuusuke Takada ,  Hiroyuki Kado

    IPC分类号： H01J1312

    CPC分类号： H01J11/12 ,  H01J11/14 ,  H01J11/50

    摘要： The object of the present invention is to provide a gas discharge panel, where the conversion efficiency of discharge energy into visible rays and the panel brightness are improved, with the color purity being improved as far as possible. To achieve this object, in a gas discharge panel, the pressure of discharge gas is set in a range of 800-4000 Torr, that is higher than a conventional gas pressure. Also, a rare gas mixture including helium, neon, xenon, and argon is used as discharge gas charged into discharge spaces, instead of conventional discharge gas. Here, it is preferable that the proportion of Xe is set to 5% by volume or less, that of Ar 0.5% by volume or less, and that of He under 55% by volume. With this rare gas mixture, the light-emission efficiency is improved, with the firing voltage being suppressed. Furthermore, display electrodes and address electrodes are arranged on the surface of either of a front cover plate and a back plate, with a dielectric layer existing between the display electrodes and the address electrodes. With this construction, addressing is performed with a relatively low voltage even if the gas pressure is high.

    摘要翻译： 本发明的目的是提供一种气体放电面板，其中放电能量转换成可见光的转换效率和面板亮度得到改善，色纯度尽可能地得到改善。 为了达到这个目的，在气体放电面板中，放电气体的压力设定在比常规气体压力高的800-4000乇的范围内。 此外，使用包含氦，氖，氙和氩的稀有气体混合物作为放电气体，而不是传统的放电气体。 这里，优选Xe的比例为5体积％以下，Ar为0.5体积％以下，He为55体积％以下。 利用这种稀有气体混合物，随着点火电压的抑制，发光效率提高。 此外，显示电极和寻址电极布置在前盖板和背板之一的表面上，在显示电极和寻址电极之间存在电介质层。 利用这种结构，即使气体压力高，也以相对低的电压进行寻址。

    Panel that discharges a plurality of cells on a pair of line electrodes
    19.
    发明授权
    Panel that discharges a plurality of cells on a pair of line electrodes 失效
    在一对线电极上放电多个电池的面板

    公开(公告)号：US07075234B2

    公开(公告)日：2006-07-11

    申请号：US10470259

    申请日：2002-02-12

    申请人： Akira Shiokawa ,  Ryuichi Murai ,  Yuusuke Takada ,  Katutoshi Shindo

    发明人： Akira Shiokawa ,  Ryuichi Murai ,  Yuusuke Takada ,  Katutoshi Shindo

    IPC分类号： H01J17/49

    CPC分类号： H01J11/24 ,  H01J11/12 ,  H01J2211/245

    摘要： A discharge panel capable of high-quality display by preventing erroneous discharge between adjacent lines in a sustaining electrode or the like. A sectional shape in a direction orthogonal to the longitudinal directions of both a first display electrode (101a) and a second display electrode (101b) has a stepped shape, a film thickness of a discharge gap (Gap1) side portion is greater than that on a non-discharge gap side, the film thickness of the respective steps being specified as L1, L2, L3 (L1>L2>L3). Accordingly, a discharge start voltage on the discharge gap side is lower than that on the non-discharge gap side even when the discharge gap and the non-discharge gap have the same width geometrically, thereby reducing erroneous discharge between adjacent cells positioned on an adjacent lines.

    摘要翻译： 一种能够通过防止维持电极等中的相邻线之间的错误放电而能够进行高质量显示的放电面板。 与第一显示电极（101a）和第二显示电极（101b）的长度方向正交的方向上的截面形状具有台阶状，放电间隙（间隙1）侧部的膜厚越大 与非放电间隙侧的膜厚相比，各步骤的膜厚规定为L 1，L 2，L 3（L 1> L 2> L 3）。 因此，即使放电间隙和非放电间隙几何尺寸相同，放电间隙侧的放电开始电压也低于非放电间隙侧的放电开始电压，从而减少位于相邻的相邻电池之间的相邻电池之间的错误放电 线条。

    Gas discharge panel, gas discharge device, and related methods of manufacture
    20.
    发明申请
    Gas discharge panel, gas discharge device, and related methods of manufacture 审中-公开
    气体放电面板，气体放电装置及相关制造方法

    公开(公告)号：US20060132039A1

    公开(公告)日：2006-06-22

    申请号：US11321553

    申请日：2005-12-29

    申请人： Ryuichi Murai ,  Yuusuke Takada ,  Akira Shiokawa ,  Hiroyosi Tanaka

    发明人： Ryuichi Murai ,  Yuusuke Takada ,  Akira Shiokawa ,  Hiroyosi Tanaka

    IPC分类号： H01J17/49

    CPC分类号： H01J11/12 ,  H01J11/24 ,  H01J11/28 ,  H01J2211/245

    摘要： A gas discharge panel and method of providing a matrix of cells filled with a discharge gas and having plural pairs of display electrodes extending in a row direction of the matrix. Each pair of display electrodes comprise (a) two bus lines parallel to each other and extending in the row direction of the matrix, (b) one or more inner protrusions arranged within each cell on an inner side of one or both of the bus lines to protrude toward an inner side of an opposite bus line, and (c) one or more outer protrusions arranged to protrude from an outer side of one or both of the bus lines. A shortest gap between each pair of display electrodes is a gap between one of the bus lines and the inner protrusions on the opposite bus lines or a gap between the inner protrusions on both of the bus lines.

    摘要翻译： 一种气体放电面板和提供填充有放电气体的单元的矩阵并具有沿矩阵的行方向延伸的多对显示电极的方法。 每对显示电极包括（a）彼此平行并在矩阵的行方向上延伸的两条母线，（b）布置在每个单元内的一个或多个内部突起，在一个或两个总线的内侧 突出到相对的母线的内侧，以及（c）一个或多个外部突起，布置成从一条或两条母线的外侧突出。 每对显示电极之间的最短间隙是一条总线线路和相对母线上的内部突起之间的间隙或两条总线上的内部突起之间的间隙。