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    Plasma display device
    1.
    发明申请
    Plasma display device 审中-公开
    等离子显示装置

    公开(公告)号：US20080079666A1

    公开(公告)日：2008-04-03

    申请号：US11797547

    申请日：2007-05-04

    申请人： Tomonari Misawa ,  Shigeo Kasahara

    发明人： Tomonari Misawa ,  Shigeo Kasahara

    IPC分类号： G09G3/28

    CPC分类号： H01J11/50 ,  H01J11/12

    摘要： A plasma display device includes a plasma display panel having a discharge space filled with a discharge gas, the discharge space being formed inside of the panel formed of a front-side substrate assembly and a rear-side substrate assembly bonded to each other, the panel having first and second holes each extending to the discharge space, the first and second holes being coupled to each other via a pipe on the outside of the panel, wherein the first hole is in a position higher than the second hole in a normal mounting state of the panel, or a gas circulating mechanism for circulating the discharge gas is provided in the pipe.

    摘要翻译： 等离子体显示装置包括具有填充有放电气体的放电空间的等离子体显示面板，放电空间形成在由前侧基板组件和背面基板组件形成的面板内，该基板组件和背面基板组件彼此粘合，面板 具有分别延伸到所述放电空间的第一孔和第二孔，所述第一孔和所述第二孔经由所述面板的外侧上的管彼此连接，其中所述第一孔处于比所述第二孔高的正常安装状态 或用于使放电气体循环的气体循环机构设置在管道中。

    PLASMA DISPLAY PANEL
    5.
    发明申请
    PLASMA DISPLAY PANEL 审中-公开
    等离子显示面板

    公开(公告)号：US20090278438A1

    公开(公告)日：2009-11-12

    申请号：US12158394

    申请日：2005-12-26

    申请人： Minoru Hasegawa ,  Akira Tokai ,  Shigeo Kasahara

    发明人： Minoru Hasegawa ,  Akira Tokai ,  Shigeo Kasahara

    IPC分类号： H01J1/62 ,  H01J17/49

    CPC分类号： H01J11/42 ,  H01J11/12 ,  H01J11/36 ,  H01J2211/363

    摘要： This invention provides a plasma display panel in which a blue fluorescent material layer is provided isolatedly from a green fluorescent material layer to prevent the green fluorescent material from being deteriorated. The plasma display panel includes fluorescent material layers of a plurality of colors provided between a pair of substrates. The fluorescent material layers are partitioned on a color to color basis with a barrier rib having predetermined width and height. Discharge is generated in the area partitioned by the barrier rib to perform display. At least one of the width and the height in the barrier rib for partitioning the blue fluorescent material layer from the green fluorescent material layer adjacent to the blue fluorescent material layer, is larger than that in the other barrier ribs.

    摘要翻译： 本发明提供了一种等离子体显示面板，其中蓝色荧光体层与绿色荧光材料层隔离地提供，以防止绿色荧光材料劣化。 等离子体显示面板包括设置在一对基板之间的多种颜色的荧光材料层。 荧光材料层以具有预定宽度和高度的阻挡肋以颜色为基础分隔开。 在由隔壁分隔的区域中产生放电以进行显示。 用于将蓝色荧光体层与蓝色荧光体层相邻的绿色荧光体层隔开的隔壁中的宽度和高度中的至少一个大于其他阻挡肋中的宽度和高度。

    Liquid crystal display device
    7.
    发明申请
    Liquid crystal display device 审中-公开
    液晶显示装置

    公开(公告)号：US20070018921A1

    公开(公告)日：2007-01-25

    申请号：US11527221

    申请日：2006-09-26

    申请人： Toshiaki Yoshihara ,  Tetsuya Makino ,  Shinji Tadaki ,  Hironori Shiroto ,  Yoshinori Kiyota ,  Shigeo Kasahara ,  Keiichi Betsui

    发明人： Toshiaki Yoshihara ,  Tetsuya Makino ,  Shinji Tadaki ,  Hironori Shiroto ,  Yoshinori Kiyota ,  Shigeo Kasahara ,  Keiichi Betsui

    IPC分类号： G09G3/36

    CPC分类号： G09G3/3651 ,  G09G3/3406 ,  G09G2310/02 ,  G09G2310/0235 ,  G09G2310/08 ,  G09G2320/0204

    摘要： Within one sub-frame or one frame, values of an application voltage of one polarity and an application voltage of the other polarity, and respective retention periods are different. The value of the application voltage of the polarity when dark displaying is carried out is set to be greater than the value of the application voltage of the polarity when bright displaying is carried out, and the retention period thereof is set to be shorter. When the value of the application voltage of the one polarity (the polarity when the bright displaying is carried out correspondingly to a display data) is assumed to be V1, the retention period thereof is assumed to be T1, the value of the application voltage of the other polarity (the polarity when the dark displaying is carried out) is assumed to be V2 and the retention period thereof is assumed to be T2, the value of (V1·T1)/(V2·T2) is set to be in a range between 0.7 and 1.3 and preferably set to be in a range between 0.9 and 1.1.

    摘要翻译： 在一个子帧或一帧内，一个极性的施加电压和另一极性的施加电压以及各个保持周期的值不同。 当进行暗显示时，极性的施加电压的值被设定为大于在执行亮显示时极性的施加电压的值，并且其保持期被设定为更短。 当假设一个极性的应用电压值（与显示数据对应地进行亮显示时的极性）为V 1，其保持期假定为T 1，应用的值 假定另一极性的电压（进行暗显示时的极性）为V 2，将其保持期设为T 2，将（V 1·T 1）/（V 2·T 2）设定在0.7〜1.3的范围内，优选设定在0.9〜1.1的范围内。

    Liquid crystal display device and manufacturing method of liquid crystal display device
    8.
    发明申请
    Liquid crystal display device and manufacturing method of liquid crystal display device 审中-公开
    液晶显示装置及液晶显示装置的制造方法

    公开(公告)号：US20060244895A1

    公开(公告)日：2006-11-02

    申请号：US11479726

    申请日：2006-06-30

    申请人： Toshiaki Yoshihara ,  Hironori Shiroto ,  Shinji Tadaki ,  Tetsuya Makino ,  Yoshinori Kiyota ,  Shigeo Kasahara ,  Keiichi Betsui

    发明人： Toshiaki Yoshihara ,  Hironori Shiroto ,  Shinji Tadaki ,  Tetsuya Makino ,  Yoshinori Kiyota ,  Shigeo Kasahara ,  Keiichi Betsui

    IPC分类号： C09K19/02

    CPC分类号： G02F1/141 ,  C09K19/0225

    摘要： The present invention provides a manufacturing method of a liquid crystal display device capable of achieving uniform alignment of monostable ferroelectric liquid crystal having spontaneous polarization, and provides the liquid crystal display device. The liquid crystal (monostable ferroelectric liquid crystal having spontaneous polarization) showing a phase sequence, either isotropic liquid phase—cholesteric phase—chiral smectic C phase, isotropic liquid phase—chiral nematic phase—chiral smectic C phase, or isotropic liquid phase—cholesteric phase—smectic A phase—chiral smectic C phase, from a high temperature side to a low temperature side, is sandwiched between two glass substrates having transparent electrodes and alignment films whose pretilt angle is not more than 2° and rubbing directions are parallel. In an alignment treatment which is performed to obtain a monostable state after heating the liquid crystal, an electric field with electric field strength of not less than 2 V/μm is applied in the vicinity of the transition temperature from a higher temperature phase than chiral smectic C phase to the chiral smectic C phase.

    摘要翻译： 本发明提供一种能够实现具有自发极化的单稳态铁电液晶的均匀取向的液晶显示装置的制造方法，并且提供了液晶显示装置。 具有相序的各向同性液相 - 胆甾型相 - 手性近晶C相，各向同性液相手性向列相手性近晶C相或各向同性液相胆固醇相的液晶（具有自发极化的单稳态铁电液晶） - 从高温侧到低温侧的相手性近晶C相被夹在具有透明电极的两个玻璃基板和预倾角不大于2°并且摩擦方向平行的取向膜之间。 在对液晶进行加热后进行取向处理的取向处理中，将电场强度为2V / mm以上的电场施加在比手性近晶相的高温相的转变温度附近 C相到手性近晶C相。

    Liquid crystal display device
    9.
    发明申请
    Liquid crystal display device 审中-公开
    液晶显示装置

    公开(公告)号：US20060092186A1

    公开(公告)日：2006-05-04

    申请号：US11296048

    申请日：2005-12-07

    申请人： Toshiaki Yoshihara ,  Tetsuya Makino ,  Shinji Tadaki ,  Hironori Shiroto ,  Yoshinori Kiyota ,  Shigeo Kasahara ,  Keiichi Betsui

    发明人： Toshiaki Yoshihara ,  Tetsuya Makino ,  Shinji Tadaki ,  Hironori Shiroto ,  Yoshinori Kiyota ,  Shigeo Kasahara ,  Keiichi Betsui

    IPC分类号： G09G5/10

    CPC分类号： G09G3/3406 ,  G09G2310/0235 ,  G09G2310/024 ,  G09G2310/061 ,  G09G2310/08 ,  G09G2320/041 ,  G09G2330/021

    摘要： A color display is performed by carrying out a switching between a first driving system in which the OFF timing of a light source and the end timing of a data scanning agree with each other and a second driving system in which the OFF timing of a light source and the end timing of a data scanning do not agree with each other. In case where a response time of a liquid crystal from a transmission state to a light-shielding state is sufficiently short, a color display is performed by using the first driving system to decrease a light-emitting time of a light source. On the other hand, in case where the response time of the liquid crystal from the transmission state to the light-shielding state is increased, a color display is performed by using the second driving system.

    摘要翻译： 通过在其中光源的OFF定时和数据扫描的结束定时彼此相符的第一驱动系统和光源的OFF定时的第二驱动系统之间进行切换来执行彩色显示 并且数据扫描的结束时间彼此不一致。 在液晶从透射状态到遮光状态的响应时间足够短的情况下，通过使用第一驱动系统来执行彩色显示以减少光源的发光时间。 另一方面，在液晶从透射状态到遮光状态的响应时间增加的情况下，通过使用第二驱动系统进行彩色显示。

    Plasma display panel having comb shaped electrode with teeth of specific pitch
    10.
    发明授权
    Plasma display panel having comb shaped electrode with teeth of specific pitch 失效
    等离子显示面板，其具有具有特定节距齿的梳状电极

    公开(公告)号：US6157128A

    公开(公告)日：2000-12-05

    申请号：US96569

    申请日：1998-06-12

    申请人： Fumihiro Namiki ,  Shigeo Kasahara

    发明人： Fumihiro Namiki ,  Shigeo Kasahara

    IPC分类号： H01J11/12 ,  H01J11/14 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/34 ,  H01J11/36 ,  H01J11/38 ,  H01J17/00 ,  H01J61/00

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

    摘要： A plasma display panel includes a pair of substrates and electrodes extending in row direction of display to generate a surface discharge across a pair of the electrodes. In the panel, at least one electrode of the electrode pair for generating the surface discharge is formed in the shape of a comb having a base portion extending in row direction of display and a tooth portion composed of a number of teeth extending from the base portion towards the other electrode. And an arrangement pitch of the teeth is 1/n of an arrangement pitch of cells in row direction of display, in which n is an integer more than or equal to two.

    摘要翻译： 等离子体显示面板包括在显示器的行方向上延伸的一对基板和电极，以在一对电极之间产生表面放电。 在面板中，用于产生表面放电的电极对的至少一个电极形成为具有在显示器的行方向上延伸的基部的梳子形状，以及由从基部延伸的多个齿构成的齿部 朝向另一个电极。 并且齿的配置间距是显示行行方向上的单元的排列间距的1 / n，其中n是大于或等于2的整数。