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18 条记录 (耗时 0.031 秒)

    Drive unit for planar display
    2.
    发明授权
    Drive unit for planar display 失效
    平面显示驱动单元

    公开(公告)号：US5828353A

    公开(公告)日：1998-10-27

    申请号：US667515

    申请日：1996-06-21

    申请人： Tomokatsu Kishi ,  Kyoji Kariya ,  Tadatsugu Hirose ,  Shigetoshi Tomio ,  Yoshimasa Awata ,  Shigeki Kameyama ,  Kazuo Yoshikawa ,  Akira Otsuka

    发明人： Tomokatsu Kishi ,  Kyoji Kariya ,  Tadatsugu Hirose ,  Shigetoshi Tomio ,  Yoshimasa Awata ,  Shigeki Kameyama ,  Kazuo Yoshikawa ,  Akira Otsuka

    IPC分类号： G09G3/20 ,  G09G3/296 ,  G09G3/298

    CPC分类号： G09G3/296 ,  G09G3/2965 ,  G09G3/298 ,  G09G2330/021

    摘要： A triple-electrode planar display capable of achieving further power saving has been disclosed. A drive unit is dedicated to a planar display having a display panel in which cells being arranged in the form of a matrix and having a memory function and discharge glow function are formed, in which one of each pair of electrodes on the same substrate which are responsible for discharge glow is a common electrode connected in common. The drive unit includes a common electrode drive circuit for applying an alternating voltage to the common electrode, and a power save circuit that when the common electrode is changed from a high potential to a low potential, restores and accumulates power applied to the common electrode, and that when the common electrode is changed from the high potential to the low potential, applies accumulated power to the common electrode. The power save circuit includes a restoration channel that includes a capacitive element and inductance element and that restores power, and an application channel that includes an inductance element and that applies accumulated power to the common electrode.

    摘要翻译： 已经公开了能够实现进一步省电的三电极平面显示器。 驱动单元专用于具有显示面板的平面显示器，其中以矩阵形式布置单元并具有记忆功能和放电辉光功能的显示面板，其中在相同基板上的每对电极中的一个电极 负责放电发光是共同连接的公共电极。 驱动单元包括用于向公共电极施加交流电压的公共电极驱动电路以及当公共电极从高电位变为低电位时恢复并累积施加到公共电极的电力的省电电路， 并且当公共电极从高电位变为低电位时，向公共电极施加累积功率。 省电电路包括恢复通道，其包括电容元件和电感元件并恢复电力，以及包括电感元件并且向公共电极施加累积功率的施加通道。

    Plasma display panel
    4.
    发明授权
    Plasma display panel 有权
    等离子显示面板

    公开(公告)号：US06353292B1

    公开(公告)日：2002-03-05

    申请号：US09488018

    申请日：2000-01-20

    申请人： Takahiro Takamori ,  Tadatsugu Hirose ,  Shigeki Kameyama ,  Tomokatsu Kishi

    发明人： Takahiro Takamori ,  Tadatsugu Hirose ,  Shigeki Kameyama ,  Tomokatsu Kishi

    IPC分类号： H01J1749

    CPC分类号： H01J11/24 ,  H01J11/12 ,  H01J11/42 ,  H01J2211/245 ,  H01J2211/444

    摘要： A plasma display panel comprising plural kinds of phosphors, each of which emits a light having a different kind of color, separators which separate the plural kinds of phosphors and discharge cells having sustain electrode pairs which create discharges to create the light emissions from the phosphors. In the plasma display panel, a sustain discharge current through each sustain electrode pair in the discharge cells is set a different value according to a brightness of each light emitted from the plural kinds of phosphors.

    摘要翻译： 一种等离子体显示面板，其包括多种荧光体，每种荧光体发射具有不同颜色的光，分离多个荧光体的分离器和产生放电的维持电极对的放电单元，以产生来自荧光体的光发射。 在等离子体显示面板中，根据从多种荧光体发出的各光的亮度，将放电单元中的每个维持电极对的维持放电电流设定为不同的值。

    Plasma display panel with reduced parasitic capacitance
    5.
    发明授权
    Plasma display panel with reduced parasitic capacitance 失效
    具有降低寄生电容的等离子显示面板

    公开(公告)号：US06593693B1

    公开(公告)日：2003-07-15

    申请号：US09595911

    申请日：2000-06-20

    申请人： Akihiro Takagi ,  Tadatsugu Hirose ,  Shigeki Kameyama ,  Tomokatsu Kishi ,  Noriaki Setoguchi

    发明人： Akihiro Takagi ,  Tadatsugu Hirose ,  Shigeki Kameyama ,  Tomokatsu Kishi ,  Noriaki Setoguchi

    IPC分类号： H01J1749

    CPC分类号： H01J11/12 ,  H01J11/34 ,  H01J11/38

    摘要： A plasma display panel having a high power efficiency by reducing parasitic capacitances comprises first and second substrates disposed facing each other, a plurality of address lines formed on the first substrate and extending along a first direction and a plurality of X and Y electrodes formed on the second substrate and extending along a second direction crossing the first direction. A first dielectric layer covers the X and Y electrodes formed on the second substrate, the first dielectric layer having a dielectric constant higher than a dielectric constant of the second substrate, and a trench formed at least through the first dielectric layer in an area between two adjacent X and Y electrodes, the trench extending along the second direction. Alternatively, a plurality of projections extends along the second direction, crossing the first direction, a plurality of X and Y electrodes being formed on the second substrate along the projections, the X and Y electrodes, respectively, being formed in opposite side areas of each projection, and a dielectric layer covering each of the X and Y electrodes and formed in the opposite side areas of each projection on the second substrate, the dielectric layer having a dielectric constant higher than a dielectric constant of the second substrate.

    摘要翻译： 通过减小寄生电容而具有高功率效率的等离子体显示面板包括彼此相对布置的第一和第二基板，形成在第一基板上并沿着第一方向延伸的多个地址线和形成在第一基板上的多个X和Y电极 第二基板并且沿着与第一方向交叉的第二方向延伸。 第一电介质层覆盖形成在第二基板上的X电极和Y电极，第一电介质层的介电常数高于第二基板的介电常数，以及至少通过第一介电层形成的沟槽， 相邻的X和Y电极，沟槽沿第二方向延伸。 或者，多个突起沿着与第一方向交叉的第二方向延伸，沿着突起形成在第二基板上的多个X和Y电极，分别形成在每个的相对侧区域中的X和Y电极 投影和覆盖X电极和Y电极中的每一个并形成在第二衬底上的每个突起的相对侧区域中的电介质层，该介质层的介电常数高于第二衬底的介电常数。

    Plasma display panel, method of driving same and plasma display apparatus
    8.
    发明授权
    Plasma display panel, method of driving same and plasma display apparatus 失效
    等离子体显示面板，驱动方法和等离子体显示装置

    公开(公告)号：US06373452B1

    公开(公告)日：2002-04-16

    申请号：US08690038

    申请日：1996-07-31

    申请人： Tomoyuki Ishii ,  Tadatsugu Hirose ,  Yoshikazu Kanazawa ,  Toshio Ueda ,  Tomokatsu Kishi ,  Shigetoshi Tomio ,  Fumitaka Asami

    发明人： Tomoyuki Ishii ,  Tadatsugu Hirose ,  Yoshikazu Kanazawa ,  Toshio Ueda ,  Tomokatsu Kishi ,  Shigetoshi Tomio ,  Fumitaka Asami

    IPC分类号： G09G328

    CPC分类号： H01J11/28 ,  G09G3/2018 ,  G09G3/292 ,  G09G3/293 ,  G09G3/2932 ,  G09G3/294 ,  G09G3/2948 ,  G09G3/296 ,  G09G3/2983 ,  G09G3/299 ,  G09G2310/0205 ,  G09G2310/0218 ,  G09G2310/0221 ,  G09G2310/0224 ,  G09G2330/021 ,  H01J11/12 ,  H01J11/44 ,  H01J2211/444

    摘要： An electrode drive circuit performs interlaced scanning, ensuring that the phases of the sustaining pulse in odd-numbered lines and even-numbered lines among L1 to L8 between surface discharge electrodes are the reverse of each other. With this, when either odd-numbered lines or even-numbered lines are displayed, the voltages applied between the electrodes of the undisplayed lines are at 0, eliminating the necessity for partitioning walls on the surface discharge electrodes. In surface discharge electrodes, X electrodes are provided on the two sides of a Y electrode and the area between the Y electrode and the X electrode on one side is assigned a display line at an odd-numbered frame, and the area between the Y electrode and the X electrode on the other side is assigned a display line in an even-numbered frame. Alternate areas between the surface discharge electrodes are assigned as blind lines and a discharge light emission in the blind lines is blocked or incident light to the blind lines from the outside is absorbed. Address electrodes are provided for each monochromatic pixel column and selectively connected with the pads above them, performing simultaneous selection of lines.

    摘要翻译： 电极驱动电路进行隔行扫描，确保表面放电电极之间的L1〜L8中的奇数行和偶数行中的维持脉冲的相位彼此相反。 这样，当显示奇数行或偶数行时，施加在未显示行的电极之间的电压为0，消除了在表面放电电极上分隔壁的必要性。 在表面放电电极中，X电极设置在Y电极的两侧，并且一侧的Y电极和X电极之间的区域被指定为奇数帧的显示线，并且Y电极 并且在另一侧的X电极被分配有偶数帧中的显示行。 表面放电电极之间的交替区域被分配为盲线，并且盲线中的放电发光被阻挡，或者从外部吸收到盲线的入射光。 为每个单色像素列提供地址电极，并选择性地与其上的焊盘连接，执行行的同时选择。

    Plasma display panel, method of driving same and plasma display apparatus
    10.
    发明申请
    Plasma display panel, method of driving same and plasma display apparatus 失效
    等离子体显示面板，驱动方法和等离子体显示装置

    公开(公告)号：US20060050094A1

    公开(公告)日：2006-03-09

    申请号：US11263472

    申请日：2005-10-31

    申请人： Tomoyuki Ishii ,  Tadatsugu Hirose ,  Yoshikazu Kanazawa ,  Toshio Ueda ,  Tomokatsu Kishi ,  Shigetoshi Tomio ,  Fumitaka Asami

    发明人： Tomoyuki Ishii ,  Tadatsugu Hirose ,  Yoshikazu Kanazawa ,  Toshio Ueda ,  Tomokatsu Kishi ,  Shigetoshi Tomio ,  Fumitaka Asami

    IPC分类号： G09G5/10

    CPC分类号： H01J11/28 ,  G09G3/2018 ,  G09G3/292 ,  G09G3/293 ,  G09G3/2932 ,  G09G3/294 ,  G09G3/2948 ,  G09G3/296 ,  G09G3/2983 ,  G09G3/299 ,  G09G2310/0205 ,  G09G2310/0218 ,  G09G2310/0221 ,  G09G2310/0224 ,  G09G2330/021 ,  H01J11/12 ,  H01J11/44 ,  H01J2211/444

    摘要： An electrode drive circuit performs interlaced scanning, ensuring that the phases of the sustaining pulse in odd-numbered lines and even-numbered lines among L1 to L8 between surface discharge electrodes are the reverse of each other. With this, when either odd-numbered lines or even-numbered lines are displayed, the voltages applied between the electrodes of the undisplayed lines are at 0, eliminating the necessity for partitioning walls on the surface discharge electrodes. In surface discharge electrodes, X electrodes are provided on the two sides of a Y electrode and the area between the Y electrode and the X electrode on one side is assigned a display line at an odd-numbered frame, and the area between the Y electrode and the X electrode on the other side is assigned a display line in an even-numbered frame. Alternate areas between the surface discharge electrodes are assigned as blind lines and a discharge light emission in the blind lines is blocked or incident light to the blind lines from the outside is absorbed. Address electrodes are provided for each monochromatic pixel column and selectively connected with the pads above them, performing simultaneous selection of lines.

    摘要翻译： 电极驱动电路进行隔行扫描，确保表面放电电极之间的L 1〜L 8中的奇数行和偶数行中的维持脉冲的相位彼此相反。 这样，当显示奇数行或偶数行时，施加在未显示行的电极之间的电压为0，消除了在表面放电电极上分隔壁的必要性。 在表面放电电极中，X电极设置在Y电极的两侧，并且一侧的Y电极和X电极之间的区域被分配有奇数帧的显示线，并且Y电极 并且在另一侧的X电极被分配有偶数帧中的显示行。 表面放电电极之间的交替区域被分配为盲线，并且盲线中的放电发光被阻挡，或者从外部吸收到盲线的入射光。 为每个单色像素列提供地址电极，并选择性地与其上的焊盘连接，执行行的同时选择。