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    • 1. 发明授权
    • Display device and driving method thereof
    • 显示装置及其驱动方法
    • US08009132B2
    • 2011-08-30
    • US11508648
    • 2006-08-22
    • Byung-Hyuk ShinTae-Sung Kim
    • Byung-Hyuk ShinTae-Sung Kim
    • G09G3/36
    • G09G3/3607G09G3/3614G09G3/3677G09G3/3688G09G2310/0205G09G2310/0251G09G2310/027G09G2310/06G09G2310/061G09G2320/0223G09G2320/0233
    • A display device and a driving method thereof are disclosed. The display device includes a plurality of pixels arranged in a matrix with each pixel including first and second subpixels. First gate lines are connected to the first subpixel and transmit a first gate-on voltage, second gate lines are connected to the second subpixel and transmit a second gate-on voltage, and data lines are connected to the first and second subpixels and transmit first and second data voltages. The respective first and second data voltages that are applied to the first and second subpixels are obtained from the same image information, the first data voltage is not higher than the second data voltage, and the second data voltage is precharged in the data lines before applying the first data voltage to the first subpixel.
    • 公开了一种显示装置及其驱动方法。 显示装置包括以矩阵排列的多个像素,每个像素包括第一和第二子像素。 第一栅极线连接到第一子像素并且传输第一栅极导通电压,第二栅极线连接到第二子像素并且传输第二栅极导通电压,并且数据线连接到第一和第二子像素并且先发射 和第二数据电压。 从相同的图像信息获得施加到第一和第二子像素的相应的第一和第二数据电压,第一数据电压不高于第二数据电压,并且第二数据电压在应用之前在数据线中被预充电 第一数据电压到第一子像素。
    • 2. 发明授权
    • Liquid crystal display and driving method thereof
    • 液晶显示及其驱动方法
    • US07796112B2
    • 2010-09-14
    • US11633969
    • 2006-12-04
    • Jae-Ho OhTae-Sung Kim
    • Jae-Ho OhTae-Sung Kim
    • G09G3/36G09G5/00G06F3/038
    • G09G3/3611G09G3/3614G09G3/3648G09G2310/0251G09G2310/062G09G2330/023
    • A liquid crystal display and a driving method therefor comprises a plurality of pixels arranged in a matrix; data lines and gate lines connected to the pixels; a signal controller processing first image data and a plurality of control signals from an external device and transmitting the processed first image data and control signals; and a data driver connected to the signal controller, wherein the signal controller divides the first image data into and sequentially processes a plurality of sets respectively including the first image data for at least two pixel rows, while delaying the remaining image data excluding the last image data among the first image data of each of the sets, and the data driver applies a charge sharing voltages as impulse voltages to the predetermined number of pixel rows during the delayed time, thereby displaying impulse images. In this way, since impulse images are displayed only by delaying image data within the same time and separate black image data are not transmitted, the data transmission frequency is not increased.
    • 液晶显示器及其驱动方法包括以矩阵排列的多个像素; 连接到像素的数据线和栅极线; 信号控制器,处理来自外部设备的第一图像数据和多个控制信号,并发送所处理的第一图像数据和控制信号; 以及连接到信号控制器的数据驱动器,其中信号控制器将第一图像数据分成并分别包括用于至少两个像素行的第一图像数据的多个集合,并且依次处理除了最后图像之外的剩余图像数据 每个组的第一图像数据中的数据和数据驱动器在延迟时间期间将电荷共享电压作为脉冲电压施加到预定数量的像素行,从而显示脉冲图像。 以这种方式,由于仅通过在同一时间内延迟图像数据来显示脉冲图像,并且不发送单独的黑色图像数据,所以数据传输频率不增加。
    • 6. 发明申请
    • Apparatus and method for manufacturing display device
    • 显示装置制造装置及方法
    • US20070057975A1
    • 2007-03-15
    • US11518083
    • 2006-09-08
    • Jae-Ho OhSeung-Woo LeeBong-Im ParkTae-Sung Kim
    • Jae-Ho OhSeung-Woo LeeBong-Im ParkTae-Sung Kim
    • G09G5/10
    • G09G3/3648G09G3/006G09G2320/0233G09G2320/0247G09G2360/145
    • An apparatus for manufacturing a display device that includes a driving device and a communication line connected to the driving device is presented. The apparatus includes: an image signal creating unit that creates image signals and transmits the image signals to the display device; a plurality of optical sensors receiving light emitted from the display device and generating sensing signals; another communication line that is connectable to the first communication line; and a signal processing unit that controls the image signal creating unit, receives the sensing signal, performs a predetermined process to create driving data for the display device, and transmits the driving data to the driving devices through the communication lines. With the appratus, it is possible to optimize driving data for the display device while taking a characteristic deviation of the display device into account.
    • 提出了一种用于制造显示装置的装置,其包括驱动装置和连接到驱动装置的通信线路。 该装置包括:图像信号产生单元,其产生图像信号并将图像信号发送到显示装置; 多个光学传感器,其接收从所述显示装置发射的光并产生感测信号; 可连接到第一通信线路的另一通信线路; 以及信号处理单元,其控制图像信号生成单元,接收感测信号,执行预定处理以创建用于显示装置的驱动数据,并且通过通信线路将驱动数据发送到驱动装置。 利用该设备,可以在考虑显示设备的特性偏差的同时优化显示设备的驾驶数据。
    • 10. 发明申请
    • Display device
    • 显示设备
    • US20050264586A1
    • 2005-12-01
    • US11126070
    • 2005-05-10
    • Tae-Sung Kim
    • Tae-Sung Kim
    • G09G3/36G09G3/20H03M9/00H04L25/49
    • G09G3/3648G09G3/20G09G2330/06
    • A display device is provided. The display device includes a signal controller for converting image data from an external device into multi-level signals, a data driver for receiving and converting the multi-level signals into analog data voltages corresponding thereto and for outputting the analog data voltages; and a panel assembly provided with a plurality of scanning signal lines, a plurality of data lines for transmitting the analog data voltages, and a plurality of pixels respectively connected to the scanning lines and the data lines for displaying the image data according to the analog data voltages received from the data lines.
    • 提供显示装置。 显示装置包括用于将来自外部设备的图像数据转换成多电平信号的信号控制器,用于接收并将多电平信号转换为与其对应的模拟数据电压并用于输出模拟数据电压的数据驱动器; 以及设置有多条扫描信号线的面板组件,用于传输模拟数据电压的多条数据线以及分别连接到扫描线和数据线的多个像素,用于根据模拟数据显示图像数据 从数据线接收的电压。