ARRAY SUBSTRATE, METHOD FOR CONTROLLING THE SAME, DISPLAY PANEL, AND DISPLAY DEVICE

    公开(公告)号:US20190079326A1

    公开(公告)日:2019-03-14

    申请号:US15909730

    申请日:2018-03-01

    Abstract: The disclosure discloses an array substrate, a method for controlling the same, a display panel and a display device. The array substrate includes data lines, a control circuit, a discharge circuit, a control signal terminal and a voltage output circuit; the control circuit is configured to control an operation of the discharge circuit; the voltage output circuit is configured to output a preset voltage signal with a voltage value between grayscale voltage with positive and negative polarities required for the array substrate; and the discharge circuit is configured to be controlled by the control circuit, in a period of time between two adjacent frames of images being displayed, to control the data lines to be electrically connected with the voltage output circuit, and in a period of time of any one frame of image being displayed, to control the data lines to be electrically disconnected with the voltage output circuit.

    Backlight Assembly and Display Device
    42.
    发明申请

    公开(公告)号:US20190073942A1

    公开(公告)日:2019-03-07

    申请号:US15762357

    申请日:2017-08-02

    Abstract: The present disclosure discloses a backlight assembly and a display device, belongs to the field of display technology. The backlight assembly includes a backplate including a first clamping slot; a frame including a frame side wall, the frame being configured for bearing a display panel, and the frame side wall being provided with a second clamping slot therein; and an elastic clamping member including a first clamping portion, a second clamping portion and a connecting portion, the first clamping portion being provided at the first clamping slot, the second clamping portion being provided at the second clamping slot, and the connecting portion being connected with the first clamping portion and the second clamping portion, respectively, to connect the frame with the backplate together.

    OLED DISPLAY DEVICE
    43.
    发明申请
    OLED DISPLAY DEVICE 审中-公开

    公开(公告)号:US20190006427A1

    公开(公告)日:2019-01-03

    申请号:US15748295

    申请日:2017-06-27

    Abstract: The present disclosure relates to an OLED display device, including OLED units and a pixel spacer layer having a plurality of opening portions, which are disposed on a substrate. Each OLED unit includes an anode, a light-emitting functional layer and a cathode which are disposed sequentially in a direction away from the substrate. The light-emitting functional layer is disposed in the opening portions. The pixel spacer layer is provided with a via hole. The display device further includes: an auxiliary electrode disposed below the pixel spacer layer, corresponding to a display area, spaced apart from the anode, and connected to the cathode through the via hole in the pixel spacer layer; and a print circuit board disposed at a side of the substrate away from the pixel spacer layer, configured to transmit a signal of the cathode to the auxiliary electrode through an conductive lead.

    ANTENNA STRUCTURE, DRIVING METHOD THEREOF, AND ANTENNA SYSTEM

    公开(公告)号:US20180294557A1

    公开(公告)日:2018-10-11

    申请号:US15864316

    申请日:2018-01-08

    Abstract: Provided are an antenna structure, driving method thereof, and antenna system. The antenna structure includes a first base substrate, a second base substrate, a dielectric layer disposed between the first base substrate and the second base substrate, a plurality of first electrodes, and a plurality of second electrodes. The plurality of first electrodes are disposed apart at a side of the first base substrate facing to the dielectric layer, the plurality of second electrodes are disposed apart at a side of the second base substrate facing to the dielectric layer. The first base substrate includes a plurality of first micro-hole units, each of the first micro-hole units is disposed in a region between the adjacent first electrodes, each of the first micro-hole units includes at least one micro-hole extending a direction perpendicular to the first base substrate.

    PHASED-ARRAY ANTENNA AND MULTI-FACE ARRAY ANTENNA DEVICE

    公开(公告)号:US20180212325A1

    公开(公告)日:2018-07-26

    申请号:US15715522

    申请日:2017-09-26

    CPC classification number: H01Q3/2676 H01Q3/44 H01Q21/064 H01Q21/065 H01Q21/205

    Abstract: A phased-array antenna and a multi-face array antenna device are provided. The phased-array antenna includes a liquid crystal cell. The liquid crystal cell includes an upper substrate, a lower substrate and a liquid crystal layer. The upper substrate includes a first base substrate, a plurality of first bias electrodes arranged at a first surface of the first base substrate, and a plurality of radiating elements arranged at a second surface of the first base substrate. The lower substrate includes a second base substrate, a plurality of second bias electrodes arranged at a second surface of the second base substrate, and a ground electrode arranged at a first surface of the second base substrate. The first base substrate and the second base substrate of the liquid crystal cell are arc-shaped substrates so that the radiating elements are not coplanar. In addition, the radiating elements are arranged at a convex surface.

    FIXING STRUCTURE AND DISPLAY DEVICE HAVING THE FIXING STRUCTURE

    公开(公告)号:US20170198861A1

    公开(公告)日:2017-07-13

    申请号:US15324787

    申请日:2016-02-19

    Abstract: Disclosed herein is a fixing structure. The fixing structure comprises a seat and at least a fixing device, the fixing device including a connecting part and a sucking disc, on end of the connecting part being connected to the seat while the other end of the connecting part being connected to the sucking disc, and the sucking disc being used to be sucked on a surface of a mounting base. There is also provided a display device having the fixing structure in the disclosure. With the fixing structure mounted on the display device, the display device can be prevented from toppling down when an external force is applied thereto, thus improving the stability of the display device. Further, the fixing structure according to the disclosure is able not to damage the surface of the mounting base and can be reused.

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