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    Display apparatus having temperature sensor and method of driving the same
    1.
    发明授权
    Display apparatus having temperature sensor and method of driving the same 有权
    具有温度传感器的显示装置及其驱动方法

    公开(公告)号：US08665297B2

    公开(公告)日：2014-03-04

    申请号：US12756682

    申请日：2010-04-08

    申请人： Bongim Park ,  Nam-Gon Choi ,  ByungKil Jeon ,  Jae-Won Jeong ,  Woo-Young Lee ,  Kang-Hyun Kim

    发明人： Bongim Park ,  Nam-Gon Choi ,  ByungKil Jeon ,  Jae-Won Jeong ,  Woo-Young Lee ,  Kang-Hyun Kim

    IPC分类号： G09G5/10

    CPC分类号： G09G3/3603 ,  G09G3/3648 ,  G09G2320/0242 ,  G09G2320/0276 ,  G09G2320/041

    摘要： A display apparatus includes a temperature sensor, a timing controller, a data driver and a display panel. The temperature sensor senses a temperature, the timing controller includes a dynamic capacitance capture (“DCC”) block, which converts a green data, a red data and a blue data into a green compensation data, a red compensation data and a blue compensation data, respectively, based on the temperature sensed by the temperature sensor, and the data driver converts the red compensation data, the green compensation data and the blue compensation data into a data voltage and outputs the data voltage. The display panel receives the data voltage and displays an image.

    摘要翻译： 显示装置包括温度传感器，定时控制器，数据驱动器和显示面板。 温度传感器检测温度，定时控制器包括将绿色数据，红色数据和蓝色数据转换为绿色补偿数据的动态电容捕获（“DCC”）块，红色补偿数据和蓝色补偿数据 ，并且数据驱动器将红色补偿数据，绿色补偿数据和蓝色补偿数据转换成数据电压并输出数据电压。 显示面板接收数据电压并显示图像。

    Apparatus and method of driving liquid crystal display apparatus
    6.
    发明申请
    Apparatus and method of driving liquid crystal display apparatus 审中-公开
    驱动液晶显示装置的装置及方法

    公开(公告)号：US20060279506A1

    公开(公告)日：2006-12-14

    申请号：US11451673

    申请日：2006-06-13

    申请人： Nam-Gon Choi

    发明人： Nam-Gon Choi

    IPC分类号： G09G3/36

    CPC分类号： G09G3/3614 ,  G09G3/3648 ,  G09G2320/0223 ,  G09G2320/0247

    摘要： An apparatus and method for driving a liquid crystal display apparatus include a receiver for receiving input image data, a data processor for processing output image data output from the receiver, and a memory and a transmitter connected to the data processor. The data processor selects a portion of polarities from the output image data and generates a plurality of polarities of the same number as the portion of the polarities to generate polarity data for one frame. Thus, polarities of pairs of pixels corresponding to inversion units are sequentially inverted, so that arbitrary polarity inversion can be individually performed on the pixels. Therefore, preventing cross line defects that are caused from variation in charging voltages in a conventional two-dot inversion driving scheme that is performed in units of two adjacent pixel rows is possible. Further, reducing flicker caused by polarity inversion in units of one frame is also possible.

    摘要翻译： 用于驱动液晶显示装置的装置和方法包括用于接收输入图像数据的接收器，用于处理从接收器输出的输出图像数据的数据处理器，以及连接到数据处理器的存储器和发送器。 数据处理器从输出图像数据中选择一部分极性，并产生与极性部分相同数量的多个极性，以产生一帧的极性数据。 因此，对应于反转单元的像素对的极性被顺序地反转，从而可以对像素分别执行任意极性反转。 因此，可以防止以两个相邻像素行为单位执行的常规双点反转驱动方案中的充电电压的变化引起的交叉线缺陷。 此外，减少由一帧的单位的极性反转引起的闪烁也是可能的。

    Method of driving display panel and display apparatus for performing the same
    7.
    发明授权
    Method of driving display panel and display apparatus for performing the same 有权
    驱动显示面板的方法和执行该显示面板的显示装置

    公开(公告)号：US08866799B2

    公开(公告)日：2014-10-21

    申请号：US12938302

    申请日：2010-11-02

    申请人： Bong-Ju Jun ,  Nam-Gon Choi ,  Joo-Hwan Park ,  Yong-Bum Kim ,  Dong-Hyun Yeo

    发明人： Bong-Ju Jun ,  Nam-Gon Choi ,  Joo-Hwan Park ,  Yong-Bum Kim ,  Dong-Hyun Yeo

    IPC分类号： G09G5/00 ,  G06T1/60 ,  G09G5/36 ,  G09G3/36

    CPC分类号： G09G3/36 ,  G09G5/00 ,  G09G5/36

    摘要： A display apparatus includes a display panel, a plurality of gate lines driving circuit parts, a plurality of data lines driving circuit parts and a timing control part. The display panel includes a plurality of gate lines and a plurality of data lines. The gate lines driving circuit parts output gate signals to the gate lines. The data lines driving circuit parts output data signals to the data lines. The timing control part applies a dummy gate signal to at least one dummy gate line, controls a latch sequence of image data and an output sequence of the gate lines driving circuit parts in a reverse sequence, in response to an inverted-mounting mode selection signal for displaying an inverted mount image to the display panel. Because signal lines can be shortened, heat generated by the display apparatus may be decreased and image quality of the display apparatus may be improved.

    摘要翻译： 显示装置包括显示面板，多个栅极线驱动电路部分，多个数据线驱动电路部分和定时控制部分。 显示面板包括多条栅极线和多条数据线。 栅线驱动电路部分将栅极信号输出到栅极线。 数据线驱动电路部分向数据线输出数据信号。 定时控制部分对至少一个虚拟栅极线施加虚拟栅极信号，响应于反向安装模式选择信号，以相反的顺序控制图像数据的锁存序列和栅极线驱动电路部分的输出序列 用于向显示面板显示反转安装图像。 由于可以缩短信号线，所以显示装置产生的热量可能会降低，从而可以提高显示装置的图像质量。

    Method for compensating data and display apparatus for performing the method
    8.
    发明授权
    Method for compensating data and display apparatus for performing the method 有权
    用于补偿数据的方法和用于执行该方法的显示装置

    公开(公告)号：US08767001B2

    公开(公告)日：2014-07-01

    申请号：US13290851

    申请日：2011-11-07

    申请人： Nam-Gon Choi ,  Bong-Im Park ,  Byung-Kil Jeon

    发明人： Nam-Gon Choi ,  Bong-Im Park ,  Byung-Kil Jeon

    IPC分类号： G09G5/02 ,  G06K9/00

    CPC分类号： G09G3/3648 ,  G09G2320/0252 ,  G09G2320/0285 ,  G09G2340/16

    摘要： A method of compensating data uses a look-up table divided into a first area, a second area and a boundary area between the first and second areas defined by a first previous reference value, a second previous reference value greater than the first previous reference value, a first current reference value and a second current reference value less than the first current reference value. A compensation data of a current frame is generated based on to which one of the first, second and boundary areas grayscale data of previous and current frames belongs.

    摘要翻译： 补偿数据的方法使用划分为第一区域，第二区域和由第一先前参考值定义的第一和第二区域之间的边界区域的查找表，大于第一先前参考值的第二先前参考值 ，第一电流参考值和小于第一电流参考值的第二电流参考值。 根据前一帧和当前帧的第一，第二和边界区域灰度数据中的哪一个所属的帧生成当前帧的补偿数据。

    Method for Compensating Data and Display Apparatus for Performing the Method
    9.
    发明申请
    Method for Compensating Data and Display Apparatus for Performing the Method 有权
    用于补偿数据的方法和执行该方法的显示装置

    公开(公告)号：US20120127191A1

    公开(公告)日：2012-05-24

    申请号：US13290851

    申请日：2011-11-07

    申请人： Nam-Gon Choi ,  Bong-Im Park ,  Byung-Kil Jeon

    发明人： Nam-Gon Choi ,  Bong-Im Park ,  Byung-Kil Jeon

    IPC分类号： G09G5/02 ,  G06K9/00

    CPC分类号： G09G3/3648 ,  G09G2320/0252 ,  G09G2320/0285 ,  G09G2340/16

    摘要： A method of compensating data uses a look-up table divided into a first area, a second area and a boundary area between the first and second areas defined by a first previous reference value, a second previous reference value greater than the first previous reference value, a first current reference value and a second current reference value less than the first current reference value. A compensation data of a current frame is generated based on to which one of the first, second and boundary areas grayscale data of previous and current frames belongs.

    摘要翻译： 补偿数据的方法使用划分为第一区域，第二区域和由第一先前参考值定义的第一和第二区域之间的边界区域的查找表，大于第一先前参考值的第二先前参考值 ，第一电流参考值和小于第一电流参考值的第二电流参考值。 根据前一帧和当前帧的第一，第二和边界区域灰度数据中的哪一个所属的帧生成当前帧的补偿数据。