利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

125 条记录 (耗时 0.052 秒)

    Light-emitting tube array display device
    71.
    发明授权
    Light-emitting tube array display device 失效
    发光管阵列显示装置

    公开(公告)号：US06794812B2

    公开(公告)日：2004-09-21

    申请号：US10428084

    申请日：2003-05-02

    申请人： Hitoshi Yamada ,  Akira Tokai ,  Manabu Ishimoto ,  Akira Nakazawa ,  Kenji Awamoto ,  Tsutae Shinoda

    发明人： Hitoshi Yamada ,  Akira Tokai ,  Manabu Ishimoto ,  Akira Nakazawa ,  Kenji Awamoto ,  Tsutae Shinoda

    IPC分类号： H01J1102

    CPC分类号： H01J11/24 ,  H01J11/18 ,  H01J2211/245

    摘要： A light-emitting tube array display device includes a light-emitting tube array, a flexible sheet and a plurality of electrodes. The light-emitting tube array is constituted of a plurality of light-emitting tubes arranged in parallel. Each of the light-emitting tubes consists of narrow tube having a phosphor layer disposed and discharge gas filled inside. The flexible sheet is capable of flatly supporting the light-emitting tube array and deforming the light emitting tube array in a direction perpendicular to a longitudinal direction of the light-emitting tubes. The plurality of electrodes are formed on a face of the flexible sheet opposed to the light-emitting tubes, which are capable of generating discharge inside the light-emitting tubes by an application of voltage. Each of the electrodes is formed of a metal film having a mesh pattern, a ladder pattern, or a comb-shape pattern.

    摘要翻译： 发光管阵列显示装置包括发光管阵列，柔性片和多个电极。 发光管阵列由并排布置的多个发光管构成。 每个发光管由设置有荧光体层的细管和填充在其内部的放电气体组成。 柔性片能够平坦地支撑发光管阵列，并使发光管阵列沿垂直于发光管的纵向的方向变形。 多个电极形成在与发光管相对的柔性片的表面上，其能够通过施加电压在发光管内产生放电。 每个电极由具有网状图案，梯形图案或梳形图案的金属膜形成。

    Method for driving a gas electric discharge device
    74.
    发明授权
    Method for driving a gas electric discharge device 失效
    用于驱动气体放电装置的方法

    公开(公告)号：US07675484B2

    公开(公告)日：2010-03-09

    申请号：US11828047

    申请日：2007-07-25

    申请人： Yasunobu Hashimoto ,  Yasushi Yoneda ,  Kenji Awamoto ,  Seiichi Iwasa

    发明人： Yasunobu Hashimoto ,  Yasushi Yoneda ,  Kenji Awamoto ,  Seiichi Iwasa

    IPC分类号： G09G3/28 ,  G09G3/10

    CPC分类号： G09G3/293 ,  G09G3/2022 ,  G09G3/2096 ,  G09G3/2927 ,  G09G3/294 ,  G09G3/298 ,  G09G3/3662 ,  G09G2310/06 ,  G09G2310/066 ,  G09G2320/0228 ,  G09G2320/0238 ,  G09G2360/18

    摘要： A method for driving an AC type surface-discharge display device which has cells arranged in a matrix. Each of the cells has at least three electrodes including a pair of main electrodes on every line of the matrix and an address electrode on every column of the matrix. The method includes providing an address preparation period applying a charge producing pulse and applying a charge adjusting pulse. The charge adjusting pulse has a waveform monotonously falling from a reference potential and a negative polarity and is applied to the second main electrode used as a scan electrode and generates feeble electric discharges between the first and second main electrodes. The feeble electric discharges are accompanied by a decrease of the wall voltage formed by the charge producing pulse.

    摘要翻译： 一种用于驱动具有排列成矩阵的单元的AC型表面放电显示装置的方法。 每个单元具有至少三个电极，其包括在矩阵的每一行上的一对主电极和矩阵的每列上的寻址电极。 该方法包括提供施加电荷产生脉冲并施加电荷调节脉冲的地址准备周期。 电荷调整脉冲具有从参考电位和负极性单调下降的波形，并且被施加到用作扫描电极的第二主电极，并且在第一和第二主电极之间产生微弱的放电。 微弱的放电伴随着由电荷产生脉冲形成的壁电压的降低。

    PLASMA LIGHT EMITTING STRING, AND PLASMA LIGHT EMITTING STRING DISPLAY DEVICE EMPLOYING SUCH PLASMA LIGHT EMITTING STRINGS
    75.
    发明申请
    PLASMA LIGHT EMITTING STRING, AND PLASMA LIGHT EMITTING STRING DISPLAY DEVICE EMPLOYING SUCH PLASMA LIGHT EMITTING STRINGS 审中-公开
    等离子体发光灯和等离子体发光灯显示装置使用这种等离子发光灯

    公开(公告)号：US20090278437A1

    公开(公告)日：2009-11-12

    申请号：US12297177

    申请日：2006-04-14

    申请人： Yosuke Yamazaki ,  Kenji Awamoto

    发明人： Yosuke Yamazaki ,  Kenji Awamoto

    IPC分类号： H01J63/04

    CPC分类号： H01J11/34 ,  H01J11/18

    摘要： A light emitting string is produced by forming a fluorescent layer on a fluorescent layer support member having an opening and configured such as to protect the fluorescent layer, and inserting the fluorescent layer support member into a minute tube. Therefore, when the fluorescent layer support member is inserted into the minute tube, the fluorescent layer is prevented from contacting the interior wall of the minute tube. This prevents the chipping, the separation and the cracking of the fluorescent layer, thereby improving the yield in production of plasma light emitting strings.

    摘要翻译： 通过在具有开口的荧光层支撑构件上形成荧光层来产生发光串，并且被配置为保护荧光层，并将荧光层支撑构件插入到微型管中。 因此，当荧光层支撑构件插入到微型管中时，防止荧光层接触微型管的内壁。 这防止了荧光层的碎裂，分离和裂纹，从而提高了等离子体发光串的产量。

    METHOD FOR DRIVING A GAS ELECTRIC DISCHARGE DEVICE
    76.
    发明申请
    METHOD FOR DRIVING A GAS ELECTRIC DISCHARGE DEVICE 失效
    用于驱动气体放电装置的方法

    公开(公告)号：US20070262925A1

    公开(公告)日：2007-11-15

    申请号：US11828047

    申请日：2007-07-25

    申请人： Yasunobu Hashimoto ,  Yasushi Yoneda ,  Kenji Awamoto ,  Seiichi Iwasa

    发明人： Yasunobu Hashimoto ,  Yasushi Yoneda ,  Kenji Awamoto ,  Seiichi Iwasa

    IPC分类号： G09G3/28

    CPC分类号： G09G3/293 ,  G09G3/2022 ,  G09G3/2096 ,  G09G3/2927 ,  G09G3/294 ,  G09G3/298 ,  G09G3/3662 ,  G09G2310/06 ,  G09G2310/066 ,  G09G2320/0228 ,  G09G2320/0238 ,  G09G2360/18

    摘要： A method for driving an AC type surface-discharge display device which has cells arranged in a matrix. Each of the cells has at least three electrodes including a pair of main electrodes on every line of the matrix and an address electrode on every column of the matrix. The method includes providing an address preparation period applying a charge producing pulse and applying a charge adjusting pulse. The charge adjusting pulse has a waveform monotonously falling from a reference potential and a negative polarity and is applied to the second main electrode used as a scan electrode and generates feeble electric discharges between the first and second main electrodes. The feeble electric discharges are accompanied by a decrease of the wall voltage formed by the charge producing pulse.

    摘要翻译： 一种用于驱动具有排列成矩阵的单元的AC型表面放电显示装置的方法。 每个单元具有至少三个电极，其包括在矩阵的每一行上的一对主电极和矩阵的每列上的寻址电极。 该方法包括提供施加电荷产生脉冲并施加电荷调节脉冲的地址准备周期。 电荷调整脉冲具有从参考电位和负极性单调下降的波形，并且被施加到用作扫描电极的第二主电极，并且在第一和第二主电极之间产生微弱的放电。 微弱的放电伴随着由电荷产生脉冲形成的壁电压的降低。

    Method for driving plasma display panel
    77.
    发明授权
    Method for driving plasma display panel 有权
    驱动等离子体显示面板的方法

    公开(公告)号：US07123218B2

    公开(公告)日：2006-10-17

    申请号：US10459608

    申请日：2003-06-12

    申请人： Kunio Takayama ,  Kenji Awamoto ,  Yasunobu Hashimoto

    发明人： Kunio Takayama ,  Kenji Awamoto ,  Yasunobu Hashimoto

    IPC分类号： G09G3/28

    CPC分类号： G09G3/296 ,  G09G3/293 ,  G09G3/2932 ,  G09G3/2935 ,  G09G3/2948 ,  G09G2310/0205

    摘要： A method for driving a plasma display panel is provided in which a time necessary for an addressing process is shortened without using any special driving component. The method comprises an addressing process that includes the steps of setting light emission operation of the cells of a display of one screen, starting j-th row selection at a point during (j-1)th row selection, and changing the data electrodes from a control state corresponding to display data of the (j-1)th row to a control state corresponding to display data of the j-th row during a period in which the (j-1)th row selection and the j-th row selection are overlapped with each other.

    摘要翻译： 提供了一种用于驱动等离子体显示面板的方法，其中缩短了寻址过程所需的时间，而不使用任何特殊的驱动部件。 该方法包括一个寻址过程，其包括以下步骤：设置一个屏幕的显示单元的发光操作，在第（j-1）行选择期间的点开始第j行选择，并且将数据电极从 在第（j-1）行选择和第j行的时段期间，对应于第（j-1）行的显示数据的控制状态对应于与第j行的显示数据相对应的控制状态的控制状态 选择彼此重叠。

    Display method for intermediate gray scale and display apparatus for expressing intermediate gray scale
    79.
    发明授权
    Display method for intermediate gray scale and display apparatus for expressing intermediate gray scale 失效
    用于中间灰度显示方法和用于表示中间灰度的显示装置

    公开(公告)号：US5898414A

    公开(公告)日：1999-04-27

    申请号：US865124

    申请日：1997-05-30

    申请人： Kenji Awamoto ,  Naoki Matsui ,  Tadatsugu Hirose ,  Fumitaka Asami

    发明人： Kenji Awamoto ,  Naoki Matsui ,  Tadatsugu Hirose ,  Fumitaka Asami

    IPC分类号： G09G3/20 ,  G09G3/28 ,  G09G3/288 ,  G09G3/291 ,  G09G3/294 ,  G09G3/296 ,  G09G3/298

    CPC分类号： G09G3/2037 ,  G09G3/2029 ,  G09G2310/021 ,  G09G2310/0224 ,  G09G2310/0227 ,  G09G2320/0247 ,  G09G3/2803 ,  H04N5/70 ,  H04N7/012

    摘要： A display apparatus permitting high resolution and a large number of gray-scale levels and causing indiscernible flicker has been disclosed. One frame is divided into or composed of j subframes, and light is produced according to a luminance level predetermined subframe by subframe in order to express intermediate gray-scale of a picture. Emphasis is put on the fact that display to be performed during each subframe within one frame can be controlled independently. An interlaced-scanning display is carried out during k subframes associated with low-order weighted bits out of j subframes, and a noninterlaced-scanning display is carried out during the other j-k subframes associated with high-order weighted bits. The ratio of an addressing scan time to a subframe associated with a small weight is large, and the ratio of an addressing scan time to a whole frame is very large. If the addressing scan time can be reduced as mentioned above, a great effect would be exerted. Moreover, the luminance levels to be determined in relation to the subframes during which interlaced-scanning display is carried out are so low that the influence of the reduction on a whole picture is limited.

    摘要翻译： 已经公开了允许高分辨率和大量灰度级并引起不明显的闪烁的显示装置。 一帧被划分为j个子帧，或者由j个子帧组成，并且根据子帧逐个预定的亮度级产生光，以便表示图像的中间灰度。 重点在于可以独立地控制在一帧内的每个子帧期间执行的显示。 在与j个子帧中的低阶加权比特相关联的k个子帧期间执行隔行扫描显示，并且在与高阶加权比特相关联的其他j-k个子帧期间执行非隔行扫描显示。 寻址扫描时间与小重量相关联的子帧的比例大，寻址扫描时间与整个帧的比例非常大。 如果如上所述可以减少寻址扫描时间，则将产生很大的效果。 此外，与执行隔行扫描显示的子帧相关的亮度水平确定得如此之低，使得整个图像上的缩小的影响受到限制。