DATA DRIVER WITH UP-SCALING FUNCTION AND DISPLAY DEVICE HAVING THE SAME
    2.
    发明申请
    DATA DRIVER WITH UP-SCALING FUNCTION AND DISPLAY DEVICE HAVING THE SAME 有权
    具有上限功能的数据驱动器和具有该功能的显示设备

    公开(公告)号:US20130286003A1

    公开(公告)日:2013-10-31

    申请号:US13604013

    申请日:2012-09-05

    IPC分类号: G06F3/038

    摘要: A display apparatus includes pixels, gate lines and data lines, a gate driver driving the gate lines, a data driver driving the data lines, and a timing controller controlling the gate and data drivers and applying a resolution control signal to the data driver. The data driver applies a first line data signal to the pixels connected to a first gate line of the gate lines from image data and a second line data signal to a second gate line of the gate lines based on the first line data signal in response to a shift start pulse signal when the resolution control signal indicates an up-scaling mode.

    摘要翻译: 显示装置包括像素,栅极线和数据线,驱动栅极线的栅极驱动器,驱动数据线的数据驱动器,以及控制栅极和数据驱动器的定时控制器以及向数据驱动器施加分辨率控制信号。 数据驱动器基于第一行数据信号,将第一行数据信号从栅格线的图像数据和第二行数据信号施加到连接到栅极线的第一栅极线的像素到栅极线的第二栅极线,响应于 当分辨率控制信号指示上调模式时的移位开始脉冲信号。

    DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME
    3.
    发明申请
    DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME 有权
    显示装置及其驱动方法

    公开(公告)号:US20130222216A1

    公开(公告)日:2013-08-29

    申请号:US13489980

    申请日:2012-06-06

    IPC分类号: G09G3/20 G09G3/30 G09G3/36

    摘要: A display apparatus includes a first pixel, a second pixel, a first selector, and a second selector. The first pixel includes first sub-pixels connected to a first gate line and respectively connected to corresponding data lines included in a first data line group and the second pixel includes second sub-pixels connected to a second gate line adjacent to the first gate line and respectively connected to corresponding data lines, one of which is included in a second data line group different from the first data line group. The first selector applies first data signals to one of odd-numbered data lines, and the second selector applies second data signals having a different polarity from the second data signals to one of even-numbered data lines.

    摘要翻译: 显示装置包括第一像素,第二像素,第一选择器和第二选择器。 第一像素包括连接到第一栅极线并分别连接到包括在第一数据线组中的对应数据线的第一子像素,并且第二像素包括连接到与第一栅极线相邻的第二栅极线的第二子像素,以及 分别连接到相应的数据线,其中一条数据线被包括在与第一数据线组不同的第二数据线组中。 第一选择器将第一数据信号应用于奇数数据线之一,并且第二选择器将具有与第二数据信号不同的极性的第二数据信号应用于偶数数据线中的一个。

    METHOD OF DRIVING DISPLAY PANEL AND DISPLAY APPARATUS FOR PERFORMING THE SAME
    5.
    发明申请
    METHOD OF DRIVING DISPLAY PANEL AND DISPLAY APPARATUS FOR PERFORMING THE SAME 审中-公开
    驱动显示面板的方法和执行其的显示装置

    公开(公告)号:US20120194488A1

    公开(公告)日:2012-08-02

    申请号:US13241419

    申请日:2011-09-23

    IPC分类号: G06F3/038

    摘要: A method of driving a display panel includes providing a first clock signal having a first frequency and a second clock signal having a second frequency different from the first frequency. The method also includes providing a data signal of an N-th frame image to the display panel using the first clock signal, and providing a data signal of an (N+1)-th frame image to the display panel using the second clock signal. N is a natural number.

    摘要翻译: 驱动显示面板的方法包括提供具有第一频率的第一时钟信号和具有不同于第一频率的第二频率的第二时钟信号。 该方法还包括使用第一时钟信号向显示面板提供第N帧图像的数据信号,并且使用第二时钟信号向显示面板提供第(N + 1)帧图像的数据信号 。 N是自然数。

    DISPLAY DEVICE
    6.
    发明申请
    DISPLAY DEVICE 有权
    显示设备

    公开(公告)号:US20130088503A1

    公开(公告)日:2013-04-11

    申请号:US13560459

    申请日:2012-07-27

    IPC分类号: G09G5/36

    摘要: A display device includes a data request unit in a frame rate controller, and requires and transmits necessary data for the frame data buffer receiving and storing the image data of an entire pixel area and the rest of the frame rate controllers. In a case of a motion picture that is moved among a plurality of display areas, the image data corresponding to a plurality of regions is transmitted from the frame data buffer or a plurality of frame rate controllers, and in a case of the motion picture that is moved between neighboring pixel areas, the image data of the neighboring pixel area is transmitted from the frame data buffer or the neighboring frame rate controller for processing. Accordingly, a fast-moving motion picture may be realized without the need for an additional memory.

    摘要翻译: 显示装置包括帧速率控制器中的数据请求单元,并且需要并发送用于接收和存储整个像素区域的图像数据的帧数据缓冲器的剩余帧速率控制器的必要数据。 在多个显示区域中移动的运动图像的情况下,从帧数据缓冲器或多个帧速率控制器发送对应于多个区域的图像数据,并且在运动图像的情况下, 在相邻像素区域之间移动,从帧数据缓冲器或相邻帧速率控制器发送相邻像素区域的图像数据以进行处理。 因此,可以实现快速移动的运动图像而不需要额外的存储器。

    DISPLAY APPARATUS HAVING A TIMING CONTROLLER AND METHOD OF DRIVING THE TIMING CONTROLLER
    7.
    发明申请
    DISPLAY APPARATUS HAVING A TIMING CONTROLLER AND METHOD OF DRIVING THE TIMING CONTROLLER 失效
    具有时序控制器的显示装置和驱动时序控制器的方法

    公开(公告)号:US20080122816A1

    公开(公告)日:2008-05-29

    申请号:US11931607

    申请日:2007-10-31

    IPC分类号: G09G5/00 G09G3/36

    摘要: A timing controller is adapted to support a display apparatus that operates with image data having a configuration of M-bits per word and an average serial data flow rate corresponding to CK1 image words per second where CK1 is a first clock frequency and M is a whole number. The timing controller includes a data mapper that converts supplied image data from the M-bits per word times CK1 words per second configuration into a P-bits per word times CK2 words per second configuration so that the mapped data matches the configuration of an external memory. The timing controller also includes a data remapper that performs the inverse conversion. In one embodiment, M is 24 while P is 32.

    摘要翻译: 时序控制器适于支持对具有每字M位的配置的图像数据和对应于每秒CK 1个图像字的平均串行数据流速进行操作的显示装置,其中CK 1是第一时钟频率,M是 一整数 定时控制器包括数据映射器,其将来自每字M位的提供的图像数据乘以每1秒配置的CK 1个字每个字P位,每秒构造CK 2个字,使得映射的数据与 外部存储器 定时控制器还包括执行逆转换的数据再映射器。 在一个实施方案中,M为24,而P为32。

    LIQUID CRYSTAL DISPLAY
    8.
    发明申请
    LIQUID CRYSTAL DISPLAY 审中-公开
    液晶显示器

    公开(公告)号:US20070159439A1

    公开(公告)日:2007-07-12

    申请号:US11621647

    申请日:2007-01-10

    申请人: Dong-Won PARK

    发明人: Dong-Won PARK

    IPC分类号: G09G3/36

    摘要: In a liquid crystal display, a timing controller compares a current pixel data signal corresponding to a currently driven gate line with a previous pixel data signal corresponding to a previously driven gate line to output control signals, and selectively outputs an output pixel data signal corresponding to the currently driven gate line. A data driver drives the data lines in response to the control signals and the output pixel data signal. Thus, the size of the pixel data signal provided from the timing controller to the data driver is reduced, thereby reducing power consumption and EMI thereof.

    摘要翻译: 在液晶显示器中,定时控制器将对应于当前驱动的栅极线的当前像素数据信号与对应于先前驱动的栅极线的先前像素数据信号进行比较,以输出控制信号,并且选择性地输出对应于 当前驱动的门线。 数据驱动器响应于控制信号和输出像素数据信号驱动数据线。 因此,从定时控制器提供给数据驱动器的像素数据信号的尺寸减小,从而降低功耗和EMI。