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    Display device and driving method thereof
    1.
    发明授权
    Display device and driving method thereof 有权
    显示装置及其驱动方法

    公开(公告)号：US09472132B2

    公开(公告)日：2016-10-18

    申请号：US14328168

    申请日：2014-07-10

    申请人： SAMSUNG DISPLAY CO., LTD.

    发明人： Leonid Kaplan ,  Heung-Yeol Na ,  Baek-Woon Lee ,  Won-Sik Hyun ,  Jae-Hoon Lee

    IPC分类号： G09G3/20 ,  G09G3/32

    CPC分类号： G09G3/2022 ,  G09G3/204 ,  G09G3/3225 ,  G09G2320/0233 ,  G09G2320/045 ,  G09G2360/16 ,  G09G2360/18

    摘要： A display device includes a timing controller for controlling the display of an image. The timing controller forms a frame for an image signal based on a main frame, a compensation frame, and at least one blank frame. The timing controller also determines a driving method for the display pixels to generate output image data. The main frame serves to display the image signal. The compensation frame serves to compensate luminance of the main frame. The blank frame serves to express a black gray scale value.

    摘要翻译： 显示装置包括用于控制图像的显示的定时控制器。 定时控制器基于主帧，补偿帧和至少一个空白帧形成用于图像信号的帧。 定时控制器还确定显示像素的驱动方法以产生输出图像数据。 主框架用于显示图像信号。 补偿框架用于补偿主框架的亮度。 空白框用于表示黑色灰度值。

    Plasma display module and its driving method, and plasma display
    5.
    发明授权
    Plasma display module and its driving method, and plasma display 失效
    等离子显示模块及其驱动方法，等离子显示

    公开(公告)号：US08264424B2

    公开(公告)日：2012-09-11

    申请号：US11919439

    申请日：2005-07-06

    申请人： Yasunobu Hashimoto ,  Masaji Ishigaki ,  Masayuki Shibata ,  Tomokatsu Kishi

    发明人： Yasunobu Hashimoto ,  Masaji Ishigaki ,  Masayuki Shibata ,  Tomokatsu Kishi

    IPC分类号： H01J13/56

    CPC分类号： G09G3/299 ,  G09G3/2022 ,  G09G3/204 ,  G09G3/293 ,  G09G3/294 ,  G09G3/2983 ,  G09G2310/021 ,  G09G2310/0218 ,  G09G2310/0224 ,  G09G2340/0421 ,  G09G2360/16

    摘要： Luminance of a plasma display is enhanced while suppressing deterioration in resolution. In a plasma display module comprising panel sections (12, 18) and a circuit section (27) and performing display by receiving an interlace signal, two horizontal lines adjacent vertically in each of odd field and even field form a set, two vertically adjacent cells belonging to a set of two horizontal lines display one pixel, each field consists of a plurality of subframes, and two cells in the set are lighted or unlighted simultaneously in a certain subframe at least for some display load rate wherein the ratio of emission intensity is different from 1 when the two cells are lighted simultaneously.

    摘要翻译： 提高了等离子显示器的亮度，同时抑制了分辨率的劣化。 在包括面板部分（12,18）和电路部分（27）的等离子体显示模块中，并且通过接收隔行扫描信号执行显示，在奇数场和偶数场的每一个中垂直相邻的两条水平线形成一组，两个垂直相邻的单元 属于一组两条水平线显示一个像素，每个场由多个子帧组成，并且该集合中的两个单元至少对于一些显示负载率同时在特定子帧中被点亮或非点亮，其中发射强度的比率为 当两个单元同时点亮时，与1不同。

    PLASMA DISPLAY DEVICE DRIVE METHOD, PLASMA DISPLAY DEVICE AND PLASMA DISPLAY SYSTEM
    6.
    发明申请
    PLASMA DISPLAY DEVICE DRIVE METHOD, PLASMA DISPLAY DEVICE AND PLASMA DISPLAY SYSTEM 审中-公开
    等离子体显示装置驱动方法，等离子体显示装置和等离子体显示系统

    公开(公告)号：US20120200564A1

    公开(公告)日：2012-08-09

    申请号：US13502087

    申请日：2010-10-13

    申请人： Takahiko Origuchi ,  Yuya Shiozaki ,  Shigeo Kigo ,  Hidehiko Shoji ,  Mitsuhiro Ishizuka

    发明人： Takahiko Origuchi ,  Yuya Shiozaki ,  Shigeo Kigo ,  Hidehiko Shoji ,  Mitsuhiro Ishizuka

    IPC分类号： G09G3/28 ,  G09G5/10 ,  G06T15/00

    CPC分类号： G09G3/2927 ,  G09G3/003 ,  G09G3/2022 ,  G09G3/204 ,  H04N13/122 ,  H04N13/341 ,  H04N13/398

    摘要： A high-quality stereoscopic image is displayed by suppressing crosstalk between an image for the right eye and an image for the left eye and stabilizing an address discharge. For this purpose, in the method for driving the plasma display apparatus, an image for the right eye and an image for the left eye are alternately displayed on the plasma display panel by alternately repeating a field for the right eye and a field for the left eye. In each of the field for the right eye and the field for the left eye, the subfield having the smallest luminance weight is placed first, the subfield having the largest luminance weight is placed next, and the other subfields are placed thereafter so as to have luminance weights sequentially decreasing.

    摘要翻译： 通过抑制用于右眼的图像和左眼的图像之间的串扰并且稳定地址放电来显示高质量的立体图像。 为此，在等离子体显示装置的驱动方法中，通过交替重复用于右眼的场和用于左眼的场来交替地在等离子体显示面板上显示右眼用图像和左眼图像 眼。 在右眼场和左眼场中的每一个中，首先放置具有最小亮度权重的子场，接下来放置具有最大亮度权重的子场，然后放置其他子场，以便具有 亮度权重依次降低。

    Plasma display device and driving method thereof
    7.
    发明授权
    Plasma display device and driving method thereof 失效
    等离子体显示装置及其驱动方法

    公开(公告)号：US08031137B2

    公开(公告)日：2011-10-04

    申请号：US11776910

    申请日：2007-07-12

    申请人： Tae-Kyoung Kang

    发明人： Tae-Kyoung Kang

    IPC分类号： G09G3/28

    CPC分类号： G09G3/204 ,  G09G3/294 ,  G09G3/2946 ,  G09G2330/021

    摘要： When a current frame of a video expresses only grayscales less than a reference grayscale, a sustain pulse applying period and a holding period are alternately provided in a sustain period of at least one subfield having a weight greater than a reference weight in all of the discharge cells of a plasma display panel, thereby reducing power consumption in the plasma display panel. In the sustain pulse applying period, sustain pulses alternately having a first voltage and a second voltage less than the first voltage are applied in opposite phases to first electrodes and second electrodes of the plasma display panel. In the holding period, the first electrodes and/or the second electrodes are maintained at the first voltage.

    摘要翻译： 当视频的当前帧仅表示小于参考灰阶的灰度级时，在所有放电中具有重量大于参考重量的至少一个子场的维持周期中交替地提供维持脉冲施加周期和保持周期 等离子体显示面板的电池，从而降低等离子体显示面板的功耗。 在维持脉冲施加期间，交替地具有第一电压和小于第一电压的第二电压的维持脉冲以相反的相位施加到等离子体显示面板的第一电极和第二电极。 在保持期间，第一电极和/或第二电极保持在第一电压。

    DISPLAY DEVICE AND DRIVING METHOD THEREOF
    8.
    发明申请
    DISPLAY DEVICE AND DRIVING METHOD THEREOF 审中-公开
    显示装置及其驱动方法

    公开(公告)号：US20110181631A1

    公开(公告)日：2011-07-28

    申请号：US13080709

    申请日：2011-04-06

    申请人： Hideaki Shishido ,  Hajime Kimura ,  Shunpei Yamazaki

    发明人： Hideaki Shishido ,  Hajime Kimura ,  Shunpei Yamazaki

    IPC分类号： G09G3/30 ,  G09G5/10

    CPC分类号： G09G3/3225 ,  G09G3/2022 ,  G09G3/2033 ,  G09G3/204 ,  G09G3/2074 ,  G09G3/2077 ,  G09G2320/0266 ,  G09G2320/0276

    摘要： A pixel is divided into m (m is an integer of m≧2) sub-pixels, and an area ratio of an s-th (s is an integer of 1 to m) sub-pixel is to be 2s-1. Also, k (k is an integer of k≧2) sub-frame groups including a plurality of sub-frames are provided in one frame, along with dividing one frame into n (n is an integer of n≧2) sub-frames, so that a ratio of a lighting period length of a t-th (t is an integer of 1 to n) sub-frame is 2(t-1)m. Further, each of the n sub-frames is divided into k sub-frames each having a lighting period length that is about 1/k of each of the n sub-frames, and one of these is provided in each of the k sub-frame groups.

    摘要翻译： 像素分为m（m为m≥2的整数）子像素，s（s为1〜m的整数）子像素的面积比为2s-1。 此外，在一帧中设置包含多个子帧的k（k为k≥2的整数）子帧组，并将一帧分割为n（n为n≥2的整数）子帧 ，使得第t（t为1〜n的整数）子帧的点亮周期长度的比为2（t-1）m。 此外，n个子帧中的每一个被划分为k个子帧，每个子帧具有每个n个子帧的约1 / k的点亮周期长度，并且其中之一被提供在k个子帧中的每一个中， 框架组。

    METHOD OF DRIVING ELECTRO-OPTICAL DEVICE, ELECTRO-OPTICAL DEVICE, AND ELECTRONIC APPARATUS
    9.
    发明申请
    METHOD OF DRIVING ELECTRO-OPTICAL DEVICE, ELECTRO-OPTICAL DEVICE, AND ELECTRONIC APPARATUS 有权
    驱动电光器件，电光器件和电子设备的方法

    公开(公告)号：US20110115768A1

    公开(公告)日：2011-05-19

    申请号：US12943039

    申请日：2010-11-10

    申请人： Hiroyuki HARA

    发明人： Hiroyuki HARA

    IPC分类号： G09G5/00 ,  G09G3/36

    CPC分类号： G09G3/3614 ,  G09G3/204 ,  G09G3/3648 ,  G09G2320/0219 ,  G09G2320/0276

    摘要： An electro-optical device includes: a data line driver applying the signal potential in such a manner that a writing polarity is reversed more than once in the field time period, and the writing polarity of each of sub field time periods making up a certain field time period is the opposite of the writing polarity of the corresponding one of sub field time periods making up the next field time period; a scanning line driver applying the scanning signal in such a manner that a total length of the sub field time periods in which writing in one polarity is performed in each cycle of two consecutive fields one of which is an odd field and the other of which is an even field is different from a total length of the sub field time periods in which writing in the other polarity is performed in the each cycle of two consecutive fields.

    摘要翻译： 电光装置包括：数据线驱动器，以在场时间段内写入极性反转一次以上的方式施加信号电位，并且构成一定场的每个子场时间段的写入极性 时间段与构成下一场时间段的子场时间段对应的一个的写入极性相反; 扫描线驱动器以这样的方式应用扫描信号，即，在两个连续场中的一个周期的每个周期中执行一个极性的写入的子场时间段的总长度，其中一个是奇数场，另一个是 偶数场与在两个连续场的每个周期中执行在另一极性中的写入的子场时间段的总长度不同。

    DISPLAY APPARATUS AND DRIVING METHOD FOR REDUCING AFTERIMAGE
    10.
    发明申请
    DISPLAY APPARATUS AND DRIVING METHOD FOR REDUCING AFTERIMAGE 失效
    显示装置和驱动方法，用于减少后期

    公开(公告)号：US20110058018A1

    公开(公告)日：2011-03-10

    申请号：US12869946

    申请日：2010-08-27

    申请人： Jae-woong JUNG

    发明人： Jae-woong JUNG

    IPC分类号： H04N13/04 ,  H04N13/00

    CPC分类号： H04N13/341 ,  G09G3/003 ,  G09G3/2037 ,  G09G3/204 ,  G09G3/294 ,  G09G3/2944 ,  G09G2320/0257 ,  G09G2320/0266 ,  H04N13/106 ,  H04N13/30 ,  H04N13/398

    摘要： A display apparatus for reducing an afterimage and a driving method thereof are provided. The display apparatus includes a video processor which divides and outputs each of frames constituting the left-eye image and the right-eye image into a plurality of sub-frames which have different sustaining times when the left-eye image and the right-eye image are input; a display unit which displays an image based on the divided sub-frames; and a controller which prevents recognition of at least one sub-frame among the plurality of sub-frames on the basis of the sustaining times of the plurality of sub-frames, thus presenting a clear image.

    摘要翻译： 提供了一种减少余像的显示装置及其驱动方法。 显示装置包括视频处理器，其将构成左眼图像和右眼图像的每个帧分割并输出到左眼图像和右眼图像中具有不同维持时间的多个子帧 被输入 显示单元，其基于所划分的子帧显示图像; 以及控制器，其基于所述多个子帧的维持时间来防止所述多个子帧中的至少一个子帧的识别，从而呈现清晰的图像。