知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

4 records (took 0.014 seconds)

    DISPLAY DEVICE AND DRIVING METHOD THEREOF
    1.
    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：US20150103101A1

    公开(公告)日：2015-04-16

    申请号：US14185839

    申请日：2014-02-20

    Applicant: Samsung Display Co., Ltd.

    Inventor： Eun-Ho LEE ,  Jung-Taek KIM ,  Cheol-Woo PARK ,  Bong-Hyun YOU ,  Hyun-Dae LEE ,  Ji-Woong JEONG

    IPC: G09G5/391

    CPC classification number: G06F3/1446 ,  G09G2310/0232 ,  G09G2340/04

    Abstract: A display device and a driving method for converting a low-resolution image into a high-resolution image and preventing a visible boundary between partitioned display areas are disclosed. One inventive aspect includes a display panel, a dividing control unit and a scaler. The display panel includes panel areas. The dividing control unit divides an input image into sub-images and the scaler scales the sub-images. The inventive aspect further includes an extra image removing unit and a driver. The extra image removing unit removes an scaled extra image from the scaled sub-image so that the driver provides the processed sub-image to the corresponding panel area.

    Abstract translation: 公开了一种用于将低分辨率图像转换成高分辨率图像并防止分割显示区域之间的可见边界的显示装置和驱动方法。 一个创造性方面包括显示面板，分割控制单元和定标器。 显示面板包括面板区域。 分割控制单元将输入图像划分为子图像，并且缩放器缩放子图像。 本发明的方面还包括额外的图像去除单元和驱动器。 额外的图像去除单元从缩放的子图像中去除缩放的额外图像，使得驱动器将经处理的子图像提供给相应的面板区域。

    DISPLAY DEVICE AND DRIVING METHOD THEREOF
    2.
    发明申请
    DISPLAY DEVICE AND DRIVING METHOD THEREOF 有权
    显示装置及其驱动方法

    公开(公告)号：US20150035739A1

    公开(公告)日：2015-02-05

    申请号：US14340406

    申请日：2014-07-24

    Applicant: Samsung Display Co., Ltd.

    Inventor： Ji-Woong JEONG ,  Jung-Taek KIM ,  Eun Ho LEE ,  Cheol Woo PARK

    IPC: G09G3/20 ,  G09G3/36

    CPC classification number: G09G3/2003 ,  G09G3/3648 ,  G09G2310/0251 ,  G09G2310/06 ,  G09G2330/021

    Abstract: A gate-on voltage applied to a third gate line connected to the current stage pixel is configured to be applied during any one or more of a first pre-charge period, a second pre-charge period, and a main-charge period. Data voltages are applied, in order, to a before-previous stage pixel, a previous stage pixel, and a current stage pixel, and the signal controller is configured to control the gate driver to selectively apply the gate-on voltage to the gate line connected to the current stage pixel during at least one of the first pre-charge period while the before-previous stage pixel is being charged and the second pre-charge period while the previous stage pixel is charged, so as to at least partially pre-charge the current stage pixel.

    Abstract translation: 施加到连接到当前级像素的第三栅极线的栅极导通电压被配置为在第一预充电周期，第二预充电周期和主充电周期期间的任何一个或多个期间施加。 数据电压按顺序施加到前一级像素，前级像素和当前级像素，并且信号控制器被配置为控制栅极驱动器选择性地将栅极导通电压施加到栅极线 在前一级像素被充电期间的第一预充电周期中的至少一个期间连接到当前级像素，并且在前一级像素被充电时与第二预充电周期连接，以便至少部分地预处理， 对当前舞台像素进行充电。

    DISPLAY DEVICE AND DRIVING METHOD THEREOF
    3.
    发明申请
    DISPLAY DEVICE AND DRIVING METHOD THEREOF 有权
    显示装置及其驱动方法

    公开(公告)号：US20140184670A1

    公开(公告)日：2014-07-03

    申请号：US14016947

    申请日：2013-09-03

    Applicant: Samsung Display Co., Ltd.

    Inventor： Ji-Woong JEONG ,  Nam-Gon Choi ,  Geun Jeong Park ,  Dong-Won Park ,  Yong Jun Jang ,  Cheol Woo Park ,  Jeong-Hun So ,  Hyun Dae Lee

    IPC: G09G3/20

    CPC classification number: G09G3/2003 ,  G09G3/3225 ,  G09G3/3666 ,  G09G5/37 ,  G09G2310/0221 ,  G09G2310/0232 ,  G09G2320/0233 ,  G09G2320/0285 ,  G09G2320/029 ,  G09G2330/12 ,  G09G2360/128

    Abstract: A display device and a method of driving a display device including: storing information on a stitch pattern; setting a data processing region disposed in a vicinity of a horizontal center line of a display panel and including a plurality of pixels; and performing data processing of changing gray of data for a portion of the plurality of pixels of the data processing region according to the information on the stitch pattern. The display panel includes a plurality of pixels arranged in a form of a matrix, a plurality of first data lines disposed in a first display panel region on a first side of the horizontal center line, and a plurality of second data lines disposed in a second display panel region on a second side of the horizontal center line opposite the first side.

    Abstract translation: 一种显示装置和驱动显示装置的方法，包括：存储针迹图案的信息; 设置设置在显示面板的水平中心线附近并包括多个像素的数据处理区域; 以及根据关于针迹图案的信息，对数据处理区域的多个像素的一部分进行数据灰度变换的数据处理。 显示面板包括以矩阵形式布置的多个像素，多个第一数据线，设置在水平中心线的第一侧上的第一显示面板区域中，并且多个第二数据线设置在第二 显示面板区域在与第一侧相对的水平中心线的第二侧上。

Patent Agency Ranking