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305 条记录 (耗时 0.042 秒)

    Plasma display device, luminance correction method and display method thereof
    43.
    发明授权
    Plasma display device, luminance correction method and display method thereof 失效
    等离子体显示装置，亮度校正方法及其显示方法

    公开(公告)号：US06933911B2

    公开(公告)日：2005-08-23

    申请号：US10328688

    申请日：2002-12-23

    申请人： Yoshio Suzuki

    发明人： Yoshio Suzuki

    IPC分类号： H04N5/66 ,  G09G3/20 ,  G09G3/28 ,  G09G3/288 ,  G09G3/291 ,  G09G3/294 ,  G09G3/296 ,  G09G3/298 ,  G09G5/10 ,  H01J17/49

    CPC分类号： G09G3/2946 ,  G09G2360/16

    摘要： A plasma display device comprises an area ratio detection means for detecting the area ratio of pixels having any luminance higher than a predetermined value in a display region; and a sustain frequency adjust means for adjusting, in accordance with the detected area ratio, the frequency or number of sustain pulses inputted to paired sustain electrodes in such a manner that the luminance in the display region satisfies a predetermined reference value. In this device, the frequency or number of the sustain pulses inputted to the paired sustain electrodes is adjusted in accordance with the detected area ratio, so that the luminance is always corrected to the reference value to thereby achieve proper expression of preset gradations.

    摘要翻译： 等离子体显示装置包括面积比检测装置，用于在显示区域中检测具有高于预定值的任何亮度的像素的面积比; 以及维持频率调整装置，用于根据检测到的面积比，以使得显示区域中的亮度满足预定参考值的方式调整输入到成对维持电极的维持脉冲的频率或数量。 在该装置中，根据检测到的面积比来调整输入到一对维持电极的维持脉冲的频率或数量，使得总是将亮度校正为基准值，从而实现预设灰度的适当表达。

    Apparatus and method for displaying image
    44.
    发明授权
    Apparatus and method for displaying image 失效

    公开(公告)号：US06885422B2

    公开(公告)日：2005-04-26

    申请号：US10773473

    申请日：2004-02-05

    申请人： Yoshio Suzuki ,  Sou Miyasaka ,  Yoshiki Shirochi ,  Takeshi Tanimoto

    发明人： Yoshio Suzuki ,  Sou Miyasaka ,  Yoshiki Shirochi ,  Takeshi Tanimoto

    IPC分类号： G02F1/1335 ,  G02F1/13363 ,  H04N9/31

    CPC分类号： H04N9/3105 ,  G02F1/133526 ,  G02F1/13363 ,  G02F1/133632 ,  G02F2001/133567

    摘要： Provided is a projection type liquid crystal display apparatus, which can improve black-level display and thus can display a higher-contrast image as compared to the related art. An optical compensator is located on the light exit side with respect to the liquid crystal display device so as to compensate for the optical phase difference caused by liquid crystal molecules in a light-entry-side region of the liquid crystal layer. As the optical compensator is located on the light exit side with respect to the liquid crystal display device, birefringence, caused by the liquid crystal molecules present in the light-entry-side region, is compensated for without being influenced by a microlenses provided in the liquid crystal plane. Consequently, the apparatus can improve the black-level display and thus can display a higher-contrast image as compared to the related art. Further, a phase difference caused by the birefringence of the nematic liquid crystal molecule is compensated for by using a substance having properties optically opposite to the positive crystal, namely, a substance having birefringence equivalent to birefringence of a negative crystal.

    Display apparatus and display reading apparatus
    45.
    发明申请
    Display apparatus and display reading apparatus 失效
    显示装置和显示读取装置

    公开(公告)号：US20050012697A1

    公开(公告)日：2005-01-20

    申请号：US10870004

    申请日：2004-06-18

    申请人： Yoshio Suzuki

    发明人： Yoshio Suzuki

    IPC分类号： H01L51/50 ,  G09G3/20 ,  G09G3/30 ,  H04N1/028 ,  H04N1/04 ,  H04N1/19 ,  H05B33/14

    CPC分类号： G09G3/325 ,  G09G3/3241 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2310/0256 ,  G09G2320/0295

    摘要： In a display apparatus having organic EL devices to display images in units of pixels, each pixel comprises a first transistor to drive the relevant device; a current supply circuit for supplying, in a first mode, a current of a magnitude based on the value of the pixel displayed by the device; a second transistor whose control electrode is connected to the control electrode of the first transistor to thereby constitute a current mirror circuit, wherein the second transistor receives, in the first mode, the current from the current supply circuit; a capacitor connected to the control electrode of the second transistor and holding, in the first mode, the voltage generated in the control electrode of the second transistor when the current from the current supply circuit has been received; and a switch for connecting, in a second mode, the device to the first transistor in a state where the voltage generated in the control electrode of the second transistor and held in the capacitor is supplied to the control electrode of the first transistor. In this device, high-quality image display can be achieved at lower cost with a simplified structure.

    摘要翻译： 在具有以像素为单位显示图像的有机EL器件的显示装置中，每个像素包括驱动相关器件的第一晶体管; 电流供应电路，用于以第一模式提供基于由所述装置显示的像素的值的大小的电流; 第二晶体管，其控制电极连接到第一晶体管的控制电极，从而构成电流镜电路，其中第二晶体管在第一模式中接收来自电流供应电路的电流; 连接到所述第二晶体管的控制电极的电容器，并且在所述第一模式中，当已经接收到来自所述电流供应电路的电流时，保持在所述第二晶体管的控制电极中产生的电压; 以及用于在第二模式中将器件连接到第一晶体管的开关，其中在第二晶体管的控制电极中产生并保持在电容器中的电压被提供给第一晶体管的控制电极。 在该装置中，可以以较简单的结构以较低的成本实现高质量的图像显示。

    Direct-view-type display apparatus
    46.
    发明授权
    Direct-view-type display apparatus 失效
    直视式显示装置

    公开(公告)号：US06815905B2

    公开(公告)日：2004-11-09

    申请号：US10617496

    申请日：2003-07-11

    申请人： Yoshio Suzuki ,  Yoshinari Matsuda

    发明人： Yoshio Suzuki ,  Yoshinari Matsuda

    IPC分类号： G09G310

    CPC分类号： H01L27/3293 ,  H01L27/3288

    摘要： An organic electroluminescent (EL) display, wherein fabrication is simplified, manufacturing cost is reduced, periodicity with which pixels are arrayed is maintained, picture quality is prevented from deteriorating due to a boundary between transparent substrates, and high resolution is realized. A plurality of organic thin film EL display elements are formed on a single transparent substrate. Circuit substrates on which driver circuits for supplying signals to signal and scanning electrodes for each of the EL display elements are mounted are bonded to the EL display elements. The circuit substrate has an end-sealing property and through holes are bored opposite the signal and scanning electrodes. The through holes are covered by a conductive, end-sealing material. Signals are supplied from the driver circuit to the signal and scanning electrodes through the conductive material. A portion of the organic EL display element that is not bonded to the circuit substrate is covered by an end-sealing material.

    Flat display apparatus
    49.
    发明授权
    Flat display apparatus 失效
    平板显示装置

    公开(公告)号：US06426595B1

    公开(公告)日：2002-07-30

    申请号：US09499542

    申请日：2000-02-07

    申请人： Ryota Odake ,  Yoshio Suzuki ,  Atsushi Matsuzaki

    发明人： Ryota Odake ,  Yoshio Suzuki ,  Atsushi Matsuzaki

    IPC分类号： G09G310

    CPC分类号： G09G3/3216 ,  G09G3/20 ,  G09G2300/026 ,  G09G2310/0221 ,  H01L27/3288 ,  H01L27/3293

    摘要： A flat display apparatus having improved luminance, contrast and response of display, and applicable for assembling a large flat display apparatus free from the discontinuity of display and having improved luminance, contrast and response of display. The flat display apparatus includes a plurality of signal electrodes divided into at least three regions; a plurality of scanning electrodes intersecting to the plurality of signal electrodes; and a plurality of displaying signal supplying circuits for independently supplying display signals to the signal electrodes in each divided region. The flat display apparatus may include a display panel in which a plurality of signal electrodes and a plurality of scanning electrodes are intersected. The signal electrodes are divided into two or more regions, and a plurality of feeding portions for supplying signal to the signal electrodes are provided on a rear surface of the display panel.

    摘要翻译： 具有改进的亮度，对比度和显示响应的平面显示装置，并且适用于组装没有显示不连续性的大型平面显示装置，并具有改善的显示亮度，对比度和响应。 平面显示装置包括分成至少三个区域的多个信号电极; 与所述多个信号电极相交的多个扫描电极; 以及多个显示信号供给电路，用于在每个分割区域中独立地向信号电极提供显示信号。 平面显示装置可以包括多个信号电极和多个扫描电极相交的显示面板。 信号电极被分成两个或更多个区域，并且在显示面板的后表面上设置有用于向信号电极提供信号的多个馈送部分。