利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

146 条记录 (耗时 0.036 秒)

    Plasma display panel and method for fabricating the same
    3.
    发明授权
    Plasma display panel and method for fabricating the same 失效
    等离子体显示面板及其制造方法

    公开(公告)号：US07336033B2

    公开(公告)日：2008-02-26

    申请号：US11249399

    申请日：2005-10-14

    申请人： Yoshio Sano ,  Nobumitsu Aibara ,  Yoshiaki Yanai ,  Toshiyuki Akiyama ,  Tetsumasa Okamoto ,  Kazuaki Yanagida ,  Hirokazu Tateno ,  Naoto Hirano ,  Yoshito Tanaka ,  Tadashi Nakamura ,  Keiji Nunomura

    发明人： Yoshio Sano ,  Nobumitsu Aibara ,  Yoshiaki Yanai ,  Toshiyuki Akiyama ,  Tetsumasa Okamoto ,  Kazuaki Yanagida ,  Hirokazu Tateno ,  Naoto Hirano ,  Yoshito Tanaka ,  Tadashi Nakamura ,  Keiji Nunomura

    IPC分类号： H01J17/49

    CPC分类号： H01J11/24 ,  H01J11/12 ,  H01J11/32 ,  H01J11/36 ,  H01J2211/245 ,  H01J2211/323 ,  H01J2211/326 ,  H01J2211/361

    摘要： Ribs for defining pixel cells are formed in the shape of a lattice, and sustain electrodes and scan electrodes are disposed near the ribs. The electrodes are spaced apart in each pixel cell, and the sustain electrode and the scan electrode are each cut away between pixel cells arranged in the row direction to provide each pixel cell with individually separated electrodes. In addition, between pixel cells adjacent to each other in the row direction, the sustain electrodes and the scan electrodes are connected to each other by means of a sustain-side bus electrode and a scan-side bus electrode, respectively. This makes it possible to provide a high luminous efficiency. Furthermore, each pixel cell is provided with a wide distance between the electrodes and thereby with a large effective opening portion. Thus, this provides only a small amount of reduction in intensity when the electrodes are spaced apart between the pixel cells arranged in the row direction in order to increase the luminous efficiency. The sustain electrodes or the scan electrodes can be connected to each other or shared between pixel cells adjacent to each other in the column direction and thus the effective opening portion can be made larger, thereby making it possible to provide a further increased intensity and luminous efficiency.

    摘要翻译： 用于限定像素单元的肋形成为格子形状，维持电极和扫描电极设置在肋附近。 电极在每个像素单元中间隔开，并且维持电极和扫描电极各自在排列在行方向上的像素单元之间被切除，以为每个像素单元提供单独分离的电极。 此外，在行方向上彼此相邻的像素单元之间，维持电极和扫描电极分别通过维持侧总线电极和扫描侧总线电极相互连接。 这使得可以提供高的发光效率。 此外，每个像素单元在电极之间设置有较大的距离，从而具有大的有效开口部分。 因此，为了提高发光效率，当在行方向上排列的像素单元之间间隔开电极时，这仅提供少量的强度降低。 维持电极或扫描电极可以彼此连接或者在列方向上彼此相邻的像素单元之间共享，从而可以使有效开口部分更大，从而可以进一步提高强度和发光效率 。

    PLASMA DISPLAY PANEL AND METHOD FOR FABRICATING THE SAME
    6.
    发明申请
    PLASMA DISPLAY PANEL AND METHOD FOR FABRICATING THE SAME 失效
    等离子显示面板及其制造方法

    公开(公告)号：US20080084161A1

    公开(公告)日：2008-04-10

    申请号：US11930399

    申请日：2007-10-31

    申请人： Yoshio SANO ,  Nobumitsu Aibara ,  Yoshiaki Yanai ,  Toshiyuki Akiyama ,  Tetsumasa Okamoto ,  Kazuaki Yanagida ,  Hirokazu Tateno ,  Naoto Hirano ,  Yoshito Tanaka ,  Tadashi Nakamura ,  Keiji Nunomura

    发明人： Yoshio SANO ,  Nobumitsu Aibara ,  Yoshiaki Yanai ,  Toshiyuki Akiyama ,  Tetsumasa Okamoto ,  Kazuaki Yanagida ,  Hirokazu Tateno ,  Naoto Hirano ,  Yoshito Tanaka ,  Tadashi Nakamura ,  Keiji Nunomura

    IPC分类号： H01J17/49

    CPC分类号： H01J11/24 ,  H01J11/12 ,  H01J11/32 ,  H01J11/36 ,  H01J2211/245 ,  H01J2211/323 ,  H01J2211/326 ,  H01J2211/361

    摘要： Ribs for defining pixel cells are formed in the shape of a lattice, and sustain electrodes and scan electrodes are disposed near the ribs. The electrodes are spaced apart in each pixel cell, and the sustain electrode and the scan electrode are each cut away between pixel cells arranged in the row direction to provide each pixel cell with individually separated electrodes. In addition, between pixel cells adjacent to each other in the row direction, the sustain electrodes and the scan electrodes are connected to each other by means of a sustain-side bus electrode and a scan-side bus electrode, respectively. This makes it possible to provide a high luminous efficiency. Furthermore, each pixel cell is provided with a wide distance between the electrodes and thereby with a large effective opening portion. Thus, this provides only a small amount of reduction in intensity when the electrodes are spaced apart between the pixel cells arranged in the row direction in order to increase the luminous efficiency. The sustain electrodes or the scan electrodes can be connected to each other or shared between pixel cells adjacent to each other in the column direction and thus the effective opening portion can be made larger, thereby making it possible to provide a further increased intensity and luminous efficiency.

    摘要翻译： 用于限定像素单元的肋形成为格子形状，并且维持电极和扫描电极设置在肋附近。 电极在每个像素单元中间隔开，并且维持电极和扫描电极各自在排列在行方向上的像素单元之间被切除，以为每个像素单元提供单独分离的电极。 此外，在行方向上彼此相邻的像素单元之间，维持电极和扫描电极分别通过维持侧总线电极和扫描侧总线电极相互连接。 这使得可以提供高的发光效率。 此外，每个像素单元在电极之间设置有较大的距离，从而具有大的有效开口部分。 因此，为了提高发光效率，当在行方向上排列的像素单元之间间隔开电极时，这仅提供少量的强度降低。 维持电极或扫描电极可以彼此连接或者在列方向上彼此相邻的像素单元之间共享，从而可以使有效开口部分更大，从而可以进一步提高强度和发光效率 。

    Plasma display panel and method for fabricating the same
    7.
    发明授权
    Plasma display panel and method for fabricating the same 失效
    等离子体显示面板及其制造方法

    公开(公告)号：US07847481B2

    公开(公告)日：2010-12-07

    申请号：US11930399

    申请日：2007-10-31

    申请人： Yoshio Sano ,  Nobumitsu Aibara ,  Yoshiaki Yanai ,  Toshiyuki Akiyama ,  Tetsumasa Okamoto ,  Kazuaki Yanagida ,  Hirokazu Tateno ,  Naoto Hirano ,  Yoshito Tanaka ,  Tadashi Nakamura ,  Keiji Nunomura

    发明人： Yoshio Sano ,  Nobumitsu Aibara ,  Yoshiaki Yanai ,  Toshiyuki Akiyama ,  Tetsumasa Okamoto ,  Kazuaki Yanagida ,  Hirokazu Tateno ,  Naoto Hirano ,  Yoshito Tanaka ,  Tadashi Nakamura ,  Keiji Nunomura

    IPC分类号： H01J17/49

    CPC分类号： H01J11/24 ,  H01J11/12 ,  H01J11/32 ,  H01J11/36 ,  H01J2211/245 ,  H01J2211/323 ,  H01J2211/326 ,  H01J2211/361

    摘要： Ribs for defining pixel cells are formed in the shape of a lattice, and sustain electrodes and scan electrodes are disposed near the ribs. The electrodes are spaced apart in each pixel cell, and the sustain electrode and the scan electrode are each cut away between pixel cells arranged in the row direction to provide each pixel cell with individually separated electrodes. In addition, between pixel cells adjacent to each other in the row direction, the sustain electrodes and the scan electrodes are connected to each other by means of a sustain-side bus electrode and a scan-side bus electrode, respectively. This makes it possible to provide a high luminous efficiency. Furthermore, each pixel cell is provided with a wide distance between the electrodes and thereby with a large effective opening portion. Thus, this provides only a small amount of reduction in intensity when the electrodes are spaced apart between the pixel cells arranged in the row direction in order to increase the luminous efficiency. The sustain electrodes or the scan electrodes can be connected to each other or shared between pixel cells adjacent to each other in the column direction and thus the effective opening portion can be made larger, thereby making it possible to provide a further increased intensity and luminous efficiency.

    摘要翻译： 用于限定像素单元的肋形成为格子形状，并且维持电极和扫描电极设置在肋附近。 电极在每个像素单元中间隔开，并且维持电极和扫描电极各自在排列在行方向上的像素单元之间被切除，以为每个像素单元提供单独分离的电极。 此外，在行方向上彼此相邻的像素单元之间，维持电极和扫描电极分别通过维持侧总线电极和扫描侧总线电极相互连接。 这使得可以提供高的发光效率。 此外，每个像素单元在电极之间设置有较大的距离，从而具有大的有效开口部分。 因此，为了提高发光效率，当在行方向上排列的像素单元之间间隔开电极时，这仅提供少量的强度降低。 维持电极或扫描电极可以彼此连接或者在列方向上彼此相邻的像素单元之间共享，从而可以使有效开口部分更大，从而可以进一步提高强度和发光效率 。

    Plasma display device with reduced power consumption while preventing erroneous write-in
    8.
    发明授权
    Plasma display device with reduced power consumption while preventing erroneous write-in 失效
    等离子显示器具有降低的功耗，同时防止错误的写入

    公开(公告)号：US06914584B2

    公开(公告)日：2005-07-05

    申请号：US10066617

    申请日：2002-02-06

    申请人： Hajime Homma ,  Yoshito Tanaka ,  Kota Araki

    发明人： Hajime Homma ,  Yoshito Tanaka ,  Kota Araki

    IPC分类号： G09G3/20 ,  G09G3/288 ,  G09G3/291 ,  G09G3/292 ,  G09G3/296 ,  G09G3/298 ,  G09G3/28

    CPC分类号： G09G3/2927 ,  G09G3/296 ,  G09G2310/066 ,  G09G2320/0228 ,  G09G2330/021

    摘要： When a priming erasure pulse Ppre is applied, weak discharge occurs between a scanning electrode and a sustaining electrode, whereas between the scanning electrode and a data electrode, opposed discharge will not occur or, if any, may occur extremely faintly, and wall charge stuck to the scanning and sustaining electrodes, therefore, is decreased in amount to such an extent that erroneous discharge may not occur in the following address period Ta, so that the data electrode has positive-polarity wall charge left unreduced thereon or has a relatively large amount of wall charge left as stuck thereto, as a result, a sufficient level of write-in discharge can be generated even with a low value of the data voltage Vd.

    摘要翻译： 当施加启动擦除脉冲Ppre时，在扫描电极和维持电极之间发生弱放电，而在扫描电极和数据电极之间，不会发生相反的放电，或者如果有的话，可能会非常微弱地发生，壁电荷卡住 因此，扫描和维持电极的量减少到在随后的寻址周期Ta中不会发生错误放电的程度，使得数据电极具有在其上未被还原的正极性壁电荷或具有相对较大的量 的壁电荷残留，结果是即使数据电压Vd的低值也能产生足够的写入放电水平。

    Method of driving plasma display panel
    9.
    发明授权
    Method of driving plasma display panel 失效
    驱动等离子体显示面板的方法

    公开(公告)号：US06816136B2

    公开(公告)日：2004-11-09

    申请号：US10082071

    申请日：2002-02-26

    申请人： Yoshito Tanaka ,  Hajime Homma ,  Kota Araki

    发明人： Yoshito Tanaka ,  Hajime Homma ,  Kota Araki

    IPC分类号： G09G328

    CPC分类号： G09G3/2927 ,  G09G2310/066 ,  G09G2320/0228 ,  G09G2320/0238 ,  G09G2320/0242

    摘要： A method for driving a PDP is provided which is capable of improving reliability in selective operations, acquiring excellent displaying characteristics, improving contrast, and accommodating a difference in driving characteristics caused by a color to be displayed. If a discharge initiating threshold voltage between surface electrodes is 250 V and the discharge initiating threshold voltage between facing electrodes in a state where lots of activated particles exist in discharging space is 350 V, an ultimate potential of a pre-discharging pulse is set to be 400 V and a electric potential of a pre-discharging pulse is set to be 0 V. When a voltage of the pre-discharging pulse exceeds 250 V being the discharge initiating threshold voltage between surface electrodes, a feeble discharge occurs between surface electrodes. Then, when a voltage of the pre-discharging pulse exceeds 350 V being a discharge initiating voltage between facing electrodes, since lots of activated particles produced by the surface discharge exist in the discharging space, a feeble discharge between facing electrodes occurs.

    Plasma display panel having electrode with first and second portions
    10.
    发明授权
    Plasma display panel having electrode with first and second portions 失效
    等离子显示面板具有第一和第二部分的电极

    公开(公告)号：US06940225B2

    公开(公告)日：2005-09-06

    申请号：US10625877

    申请日：2003-07-24

    申请人： Kota Araki ,  Akifumi Okigawa ,  Tadashi Nakamura ,  Yoshito Tanaka ,  Toshihiro Yoshioka

    发明人： Kota Araki ,  Akifumi Okigawa ,  Tadashi Nakamura ,  Yoshito Tanaka ,  Toshihiro Yoshioka

    IPC分类号： H01J11/12 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/32 ,  H01J11/34 ,  H01J11/36 ,  H01J17/49

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

    摘要： A plasma display panel includes a first substrate, a second substrate, and discharge gas filled in a space defined between the first and second substrates, the first substrate including at least one first electrode extending in a first direction, and at least one second electrode extending in parallel with the first electrode, the second substrate including at least one third electrode extending in a second direction perpendicular to the first direction, and a plurality of partition walls extending in the second direction for partitioning a display area, wherein at least one of the first and second electrodes is comprised of a first portion being in the form of a line extending in the first direction, and defining a discharge gap between itself and an adjacent electrode, and a second portion radially extending from the first portion in a direction away from the discharge gap.

    摘要翻译： 等离子体显示面板包括第一衬底，第二衬底和填充在限定在第一和第二衬底之间的空间中的放电气体，第一衬底包括沿第一方向延伸的至少一个第一电极和至少一个延伸 与第一电极平行地，第二基板包括沿垂直于第一方向的第二方向延伸的至少一个第三电极，以及沿第二方向延伸的多个隔壁，用于分隔显示区域，其中至少一个 第一和第二电极由沿第一方向延伸的线的形式的第一部分组成，并且在其自身和相邻电极之间限定放电间隙，以及第二部分，从第一部分沿远离的方向径向延伸 放电间隙。