LED display module, display apparatus and controlling method thereof

    公开(公告)号:US10115336B2

    公开(公告)日:2018-10-30

    申请号:US15265272

    申请日:2016-09-14

    IPC分类号: G09G3/32

    摘要: An LED display module, a display apparatus, and a method for controlling the LED display module and the display apparatus are provided. The LED display module includes a plurality of first LEDs arranged in a first line and a plurality of second LEDs arranged in a second line; a plurality of source interfaces, each of which is commonly connected to an anode of a corresponding one of the plurality of first LEDs and a cathode of a corresponding one of the plurality of second LEDs arranged in the same column as the corresponding one of the plurality of first LEDs; and a gate interface commonly connected to a cathode of each of the plurality of the first LEDs and an anode of each of the plurality of the second LEDs.

    LED display module, display apparatus and controlling method thereof

    公开(公告)号:US10083650B2

    公开(公告)日:2018-09-25

    申请号:US15265272

    申请日:2016-09-14

    IPC分类号: G09G3/32

    摘要: An LED display module, a display apparatus, and a method for controlling the LED display module and the display apparatus are provided. The LED display module includes a plurality of first LEDs arranged in a first line and a plurality of second LEDs arranged in a second line; a plurality of source interfaces, each of which is commonly connected to an anode of a corresponding one of the plurality of first LEDs and a cathode of a corresponding one of the plurality of second LEDs arranged in the same column as the corresponding one of the plurality of first LEDs; and a gate interface commonly connected to a cathode of each of the plurality of the first LEDs and an anode of each of the plurality of the second LEDs.

    Display apparatus and method for controlling the same

    公开(公告)号:US10366666B2

    公开(公告)日:2019-07-30

    申请号:US15171025

    申请日:2016-06-02

    IPC分类号: G09G3/36 G09G3/34

    摘要: A display apparatus includes a display panel including pixels arranged at an intersection of data lines and gate lines, a source driver IC configured to be disposed on one side surface of the display panel to apply a data voltage to the data lines, a gate driver IC configured to be disposed on any one of two side surfaces which are adjacent to the one side surface of the display panel to apply a gate driving voltage to the gate lines, and a controller configured to receive feedback on a gate driving voltage applied to at least one pixel, detect a distortion of the gate driving voltage applied to the pixel based on the feedback, adjust a level of the gate driving voltage applied to the gate lines to compensate for the distortion of the gate driving voltage, and apply the adjusted gate driving voltage to the gate lines.

    Display module and multi-display device including the same

    公开(公告)号:US10192950B2

    公开(公告)日:2019-01-29

    申请号:US14854128

    申请日:2015-09-15

    摘要: A display module is provided including a pixel region having a plurality of pixels and a black matrix arranged outside the pixel region. Each of the pixels is separated from adjacent pixels by a first interval, a left distance from the left edge to a first one of the plurality of pixels plus a right distance from a second one of the plurality of pixels to the right edge is a first distance, and a bottom distance from the bottom edge to a third one of the plurality of pixels plus a top distance from a fourth one of the plurality of pixels to the top edge is the first distance.

    Display method and apparatus having a display panel with a backlight unit utilizing white and blue light sources
    8.
    发明授权
    Display method and apparatus having a display panel with a backlight unit utilizing white and blue light sources 有权
    具有具有利用白色和蓝色光源的背光单元的显示面板的显示方法和装置

    公开(公告)号:US09558691B2

    公开(公告)日:2017-01-31

    申请号:US13922550

    申请日:2013-06-20

    IPC分类号: G09G3/36 G09G3/32 G09G3/34

    摘要: A display apparatus is disclosed. The display apparatus includes a panel unit which comprises a plurality of sub pixels having different colors; a backlight unit which provides backlight to the panel unit using a white light source and a blue light source; an image processing unit which converts image data into first color frame data and second color frame data; a panel driving unit which turns on a first color sub pixel according to the first color frame data, and which turns on a second color sub pixel according to the second color frame data; a backlight driving unit for driving the backlight unit; and a control unit which controls the backlight driving unit to consecutively turn on the white light source and the blue light source according to operations of the panel driving unit. Accordingly, brightness may be enhanced.

    摘要翻译: 公开了一种显示装置。 显示装置包括:面板单元,其包括具有不同颜色的多个子像素; 背光单元,其使用白色光源和蓝色光源向面板单元提供背光; 图像处理单元,其将图像数据转换为第一颜色帧数据和第二彩色帧数据; 面板驱动单元,其根据所述第一颜色帧数据接通第一颜色子像素,并且根据所述第二颜色帧数据接通第二颜色子像素; 用于驱动背光单元的背光驱动单元; 以及控制单元,其控制背光驱动单元,根据面板驱动单元的操作连续地接通白光源和蓝光源。 因此,可以提高亮度。

    Integrated circuit including standard cell
    9.
    发明授权

    公开(公告)号:US10672702B2

    公开(公告)日:2020-06-02

    申请号:US16433092

    申请日:2019-06-06

    摘要: A standard cell of an IC includes a cell area including a transistor configured to determine a function of the standard cell; a first dummy area and a second dummy area respectively adjacent to two sides of the cell area in a first direction; and an active area extending in the first direction across the cell area, the first dummy area, and the second dummy area. The active area includes a first active area and a second active area spaced apart from each other in a second direction perpendicular to the first direction and extend parallel to each other in the first direction. At least one of the first active area and the second active area provided in the first dummy area is biased, and at least one of the first active area and the second active area provided in the second dummy area is biased.

    INTEGRATED CIRCUIT AND SEMICONDUCTOR DEVICE
    10.
    发明申请

    公开(公告)号:US20200083210A1

    公开(公告)日:2020-03-12

    申请号:US16685471

    申请日:2019-11-15

    摘要: In one embodiment, the standard cell includes first and second active regions defining an intermediate region between the first and second active regions; and first, second and third gate lines crossing the first and second active regions and crossing the intermediate region. The first gate line is divided into an upper first gate line and a lower first gate line by a first gap insulating layer in the intermediate region, the second gate line is undivided, and the third gate line is divided into an upper third gate line and a lower third gate line by a second gap insulating layer in the intermediate region.