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    METHOD OF DRIVING A DISPLAY PANEL AND DISPLAY APPARATUS FOR PERFORMING THE METHOD
    1.
    发明申请
    METHOD OF DRIVING A DISPLAY PANEL AND DISPLAY APPARATUS FOR PERFORMING THE METHOD 有权
    驱动显示面板的方法和用于执行该方法的显示装置

    公开(公告)号：US20100007639A1

    公开(公告)日：2010-01-14

    申请号：US12413221

    申请日：2009-03-27

    申请人： Jae-Won JEONG ,  Bong-Im Park ,  Bong-Ju Jun ,  Yun-Jae Kim ,  Yong-Jun Choi ,  Dong-Beom Cho

    发明人： Jae-Won JEONG ,  Bong-Im Park ,  Bong-Ju Jun ,  Yun-Jae Kim ,  Yong-Jun Choi ,  Dong-Beom Cho

    IPC分类号： G09G5/00

    CPC分类号： G09G3/3614 ,  G09G3/2007 ,  G09G3/2044 ,  G09G3/2074 ,  G09G2300/0852 ,  G09G2320/0673

    摘要： In a method of driving a display panel and a display apparatus for performing the method, a first pixel equipped in the display panel is driven with a first data voltage to which a first gamma curve is applied and a second pixel adjacent to the first pixel is driven with a second data voltage to which a second gamma curve is applied during an (N)-th frame, wherein N is a natural number. The first pixel and the second pixel is driven with a third data voltage to which a third gamma curve having a luminance between the first gamma curve and the second gamma curve is applied during a (N+1)-th frame.

    摘要翻译： 在驱动显示面板的方法和执行该方法的显示装置中，配置在显示面板中的第一像素被施加第一伽玛曲线的第一数据电压驱动，并且与第一像素相邻的第二像素是 在第（N）个帧期间用第二数据电压驱动第二伽马曲线，其中N是自然数。 第一像素和第二像素由第三数据电压驱动，在第（N + 1）帧期间施加具有在第一伽马曲线和第二伽马曲线之间的亮度的第三伽马曲线。

    LIQUID CRYSTAL DISPLAY AND METHOD OF DRIVING THE SAME
    3.
    发明申请
    LIQUID CRYSTAL DISPLAY AND METHOD OF DRIVING THE SAME 失效
    液晶显示器及其驱动方法

    公开(公告)号：US20100156949A1

    公开(公告)日：2010-06-24

    申请号：US12503454

    申请日：2009-07-15

    申请人： Bong-Im PARK ,  Kang-Hyun KIM ,  Jong-Hyon PARK ,  Woo-Chul KIM ,  Yun-Jae KIM ,  Jae-Won JEONG ,  Bong-Ju JUN ,  Yong-Jun CHOI ,  Woo-Young LEE

    发明人： Bong-Im PARK ,  Kang-Hyun KIM ,  Jong-Hyon PARK ,  Woo-Chul KIM ,  Yun-Jae KIM ,  Jae-Won JEONG ,  Bong-Ju JUN ,  Yong-Jun CHOI ,  Woo-Young LEE

    IPC分类号： G09G5/10 ,  G09G3/36

    CPC分类号： G09G3/3648 ,  G09G3/2003 ,  G09G3/3607 ,  G09G2320/0252 ,  G09G2320/0261 ,  G09G2340/16

    摘要： A liquid crystal display includes a timing controller and a liquid crystal panel. The timing controller sequentially receives first through third primitive image signals and sequentially outputs first through third corrected image signals. The liquid crystal panel displays an image based on the first through third corrected image signals. The timing controller generates a first converted image signal having a first gray level based on the first primitive image signal and stores the first converted image signal. The second primitive image signal has a second gray level and the timing controller generates a second converted image signal having a third gray level higher than the second gray level when the second gray level is lower than the first gray level. The timing controller generates the third corrected image signal using the second converted image signal and the third primitive image signal.

    摘要翻译： 液晶显示器包括时序控制器和液晶面板。 定时控制器顺序地接收第一至第三原始图像信号，并顺序地输出第一至第三校正图像信号。 液晶面板基于第一至第三校正图像信号显示图像。 定时控制器基于第一原始图像信号生成具有第一灰度级的第一转换图像信号，并存储第一转换图像信号。 第二原始图像信号具有第二灰度级，并且当第二灰度级低于第一灰度级时，定时控制器产生具有比第二灰度级高的第三灰度级的第二转换图像信号。 定时控制器使用第二转换图像信号和第三原始图像信号产生第三校正图像信号。

    LIQUID CRYSTAL DISPLAY AND METHOD OF CONTROLLING COMMON VOLTAGE THEREOF
    4.
    发明申请
    LIQUID CRYSTAL DISPLAY AND METHOD OF CONTROLLING COMMON VOLTAGE THEREOF 有权
    液晶显示器和控制其共同电压的方法

    公开(公告)号：US20100033414A1

    公开(公告)日：2010-02-11

    申请号：US12364774

    申请日：2009-02-03

    申请人： Jae-Won JEONG ,  Bong-Im PARK ,  Yong-Jun CHOI ,  Bong-Ju JUN ,  Yun-Jae KIM ,  Dong-Gyun RA ,  Dong-Beom CHO

    发明人： Jae-Won JEONG ,  Bong-Im PARK ,  Yong-Jun CHOI ,  Bong-Ju JUN ,  Yun-Jae KIM ,  Dong-Gyun RA ,  Dong-Beom CHO

    IPC分类号： G09G3/36

    CPC分类号： G09G3/3655 ,  G09G2320/0247 ,  G09G2360/16

    摘要： A liquid crystal display includes a liquid crystal panel having a plurality of pixels, a lookup table which stores information about a plurality of digital common voltages, each of the plurality of digital common voltages corresponding to at least one gray value, a timing controller which analyzes gray characteristics of image signals to be displayed on the liquid crystal panel and which selects one of the digital common voltages based on an analysis result, and a common voltage generator which generates an analog common voltage in response to the digital common voltage selected by the timing controller and which supplies the analog common voltage to the liquid crystal panel.

    摘要翻译： 液晶显示器包括具有多个像素的液晶面板，存储关于多个数字公共电压的信息的查找表，多个数字公共电压中的每一个对应于至少一个灰度值，定时控制器分析 要显示在液晶面板上的图像信号的灰度特性，并且基于分析结果选择数字公共电压之一;以及公共电压发生器，其响应于由定时选择的数字公共电压产生模拟公共电压 控制器，并将模拟公共电压提供给液晶面板。

    DISPLAY DEVICE
    5.
    发明申请
    DISPLAY DEVICE 审中-公开
    显示设备

    公开(公告)号：US20100033634A1

    公开(公告)日：2010-02-11

    申请号：US12507215

    申请日：2009-07-22

    申请人： Yun-Jae KIM ,  Bong-Im PARK ,  Bong-Ju JUN ,  Jae-Won JEONG ,  Yong-Jun CHOI

    发明人： Yun-Jae KIM ,  Bong-Im PARK ,  Bong-Ju JUN ,  Jae-Won JEONG ,  Yong-Jun CHOI

    IPC分类号： H04N5/14 ,  G09G3/00 ,  G06K9/36

    CPC分类号： G09G3/3611 ,  G09G2320/0261 ,  G09G2320/106 ,  G09G2340/16

    摘要： A display device includes; an image signal processing unit which extracts a motion vector of an (n−1)-th frame by comparing two consecutive (n−2)-th and (n−1)-th frames of a first image signal, generates an interpolated frame using the motion vector of the (n−1)-th frame, and generates a second image signal including the interpolated frame, the interpolated frame being inserted between the (n−1)-th frame and the n-th frame, wherein n is a natural number, and a display panel which displays an image corresponding to the second image signal.

    摘要翻译： 显示装置包括： 图像信号处理单元，通过比较第一图像信号的第二第（n-2）和第（n-1）帧来提取第（n-1）帧的运动矢量，生成内插帧 使用第（n-1）帧的运动矢量，并生成包括内插帧的第二图像信号，插入帧插入在第（n-1）帧和第n帧之间，其中n 是自然数，显示面板显示对应于第二图像信号的图像。

    METHOD OF DRIVING LIGHT SOURCES, DEVICE FOR DRIVING LIGHT SOURCES, AND DISPLAY DEVICE HAVING THE SAME
    6.
    发明申请
    METHOD OF DRIVING LIGHT SOURCES, DEVICE FOR DRIVING LIGHT SOURCES, AND DISPLAY DEVICE HAVING THE SAME 有权
    驱动光源的方法，用于驱动光源的装置以及具有该光源的显示装置

    公开(公告)号：US20090184664A1

    公开(公告)日：2009-07-23

    申请号：US12203849

    申请日：2008-09-03

    申请人： Jae-Won JEONG ,  Yong-Jun Choi ,  Bong-Im Park ,  Bong-Ju Jun ,  Woo-Young Lee

    发明人： Jae-Won JEONG ,  Yong-Jun Choi ,  Bong-Im Park ,  Bong-Ju Jun ,  Woo-Young Lee

    IPC分类号： H05B37/02

    CPC分类号： H05B41/3921 ,  G09G3/342 ,  G09G3/3648 ,  G09G2320/0233 ,  G09G2320/0626

    摘要： One or more embodiments of the present disclosure provide a method for driving light sources, a device for driving light sources and a display device having the device for driving the light sources. Power information is read based on position information on the light sources to output a light source control signal transmitting the power information. The power information determines a level of power applied to each of the light sources. Externally provided input power is changed into a plurality of driving powers having a level changed based on the light source control signal. The driving powers are applied to the light sources, respectively. According to one aspect of the present disclosure, uniformity of luminance distribution of a display panel may be improved.

    摘要翻译： 本公开的一个或多个实施例提供了一种用于驱动光源的方法，用于驱动光源的装置和具有用于驱动光源的装置的显示装置。 基于关于光源的位置信息读取功率信息，以输出发送功率信息的光源控制信号。 功率信息确定施加到每个光源的功率电平。 外部提供的输入功率被改变为具有基于光源控制信号而改变的电平的多个驱动功率。 驱动功率分别应用于光源。 根据本公开的一个方面，可以提高显示面板的亮度分布的均匀性。

    METHOD FOR GENERATING DATA FOR DRIVING A DISPLAY PANEL, DATA DRIVING CIRCUIT FOR PERFORMING THE SAME AND DISPLAY DEVICE HAVING THE DATA DRIVING CIRCUIT
    7.
    发明申请
    METHOD FOR GENERATING DATA FOR DRIVING A DISPLAY PANEL, DATA DRIVING CIRCUIT FOR PERFORMING THE SAME AND DISPLAY DEVICE HAVING THE DATA DRIVING CIRCUIT 有权
    用于产生用于驱动显示面板的数据的方法，用于执行显示面板的数据驱动电路和具有数据驱动电路的显示设备

    公开(公告)号：US20090256865A1

    公开(公告)日：2009-10-15

    申请号：US12356902

    申请日：2009-01-21

    申请人： Bong-Ju JUN ,  Bong-Im PARK ,  Hoi-Sik MOON ,  Jae-Won JEONG ,  Yong-Jun CHOI

    发明人： Bong-Ju JUN ,  Bong-Im PARK ,  Hoi-Sik MOON ,  Jae-Won JEONG ,  Yong-Jun CHOI

    IPC分类号： G09G5/10

    CPC分类号： G09G3/3688 ,  G09G3/2044 ,  G09G2300/0447 ,  G09G2310/027 ,  G09G2310/0297 ,  G09G2310/08 ,  G09G2320/0242 ,  G09G2320/0276 ,  G09G2320/028

    摘要： A method for generating data for driving a display panel is provided in which first compensation data of (N+k) bits, corresponding to grayscale data of N bits, is generated, wherein values of N and k are natural numbers. A first gamma curve is applied to the first compensation data of (N+k) bits. Second compensation data of (N+k) bits, corresponding to the grayscale data of N bits, is generated. A second gamma curve is applied to the second compensation data of (N+k) bits. The first compensation data or the second compensation data are selectively output and converted into analog data signals. The analog data signals are output to a data line. Accordingly, the first compensation data and second compensation data includes a multidomain structure which improves display quality. A data driving circuit and a display device including the data driving circuit for performing the method are also provided.

    摘要翻译： 提供一种用于产生用于驱动显示面板的数据的方法，其中产生与N位的灰度数据相对应的（N + k）位的第一补偿数据，其中N和k的值是自然数。 第一伽马曲线被应用于（N + k）位的第一补偿数据。 产生与N位的灰度数据对应的（N + k）位的第二补偿数据。 将第二伽马曲线应用于（N + k）位的第二补偿数据。 第一补偿数据或第二补偿数据被选择性地输出并转换为模拟数据信号。 模拟数据信号被输出到数据线。 因此，第一补偿数据和第二补偿数据包括提高显示质量的多域结构。 还提供了一种数据驱动电路和包括用于执行该方法的数据驱动电路的显示装置。

    LIQUID CRYSTAL DISPLAY AND CONTROL METHOD THEREOF
    9.
    发明申请
    LIQUID CRYSTAL DISPLAY AND CONTROL METHOD THEREOF 审中-公开
    液晶显示及其控制方法

    公开(公告)号：US20100033475A1

    公开(公告)日：2010-02-11

    申请号：US12410831

    申请日：2009-03-25

    申请人： Yong-Jun CHOI ,  Bong-Im PARK ,  Yun-Jae KIM ,  Jae-Won JEONG

    发明人： Yong-Jun CHOI ,  Bong-Im PARK ,  Yun-Jae KIM ,  Jae-Won JEONG

    IPC分类号： G09G5/00 ,  G09G3/36

    CPC分类号： G09G3/3655 ,  G09G3/3648 ,  G09G3/3696 ,  G09G2320/0252 ,  G09G2330/02 ,  G09G2340/16

    摘要： A method of controlling a liquid crystal display includes comparing a pixel data signal from a previous frame with a pixel data signal from a present frame to generate a comparison result, controlling a driving voltage based on the comparison result, generating gray scale voltages, and adjusting voltage differences between the gray scale voltages based on the driving voltage. The controlling the driving voltage includes changing the driving voltage when the pixel data signal from the previous frame corresponds to a full-black gray scale level and the pixel data signal from the present frame corresponds to a full-white gray scale level.

    摘要翻译： 控制液晶显示器的方法包括将来自前一帧的像素数据信号与来自当前帧的像素数据信号进行比较以产生比较结果，基于比较结果控制驱动电压，产生灰度级电压并调整 基于驱动电压的灰度电压之间的电压差。 控制驱动电压包括当来自前一帧的像素数据信号对应于全黑色灰度级并且来自当前帧的像素数据信号对应于全白色灰度级时，改变驱动电压。