-
公开(公告)号：US20180052339A1
公开(公告)日：2018-02-22
申请号：US15533102
申请日：2016-11-11
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yongda MA , Xinyin WU , Jianbo XIAN , Yong QIAO
Abstract: The embodiments of the present disclosure provide a display device, which relates to the display technology field and can alleviate or mitigate the problem that noise is generated by the rear housing due to vibration when the display device is displaying a picture with sound. The display device includes a display module and a rear housing cooperating with the display module. The display module includes a display surface and a non-display surface opposite to the display surfaced. The display device includes a buffer between the non-display surface of the display module and the rear housing.
-
公开(公告)号：US20240220047A1
公开(公告)日：2024-07-04
申请号：US18603664
申请日：2024-03-13
Inventor： Chunyan LI , Jingquan WANG , Xueguang HAO , Xinyin WU , Xinguo LI
IPC: G06F3/041
CPC classification number: G06F3/04164 , G06F3/0412
Abstract: A display panel and a display device are provided, the display panel includes a base substrate and a touch wire including a first sub-portion and a second sub-portion, a main surface of the base substrate is a first surface; the second sub-portion includes a first height portion and a second height portion, a height of the first height portion relative to the first surface is smaller than a height of the second height portion relative to the first surface, line widths of respective positions of the first height portion are inversely proportional to heights of the respective positions of the first height portion relative to the first surface, and line widths of respective positions of at least part of the second height portion are proportional to heights of the respective positions of the at least part of the second height portion relative to the first surface.
-
公开(公告)号：US20220037448A1
公开(公告)日：2022-02-03
申请号：US17276282
申请日：2020-07-31
Inventor： Yongda MA , Xueguang HAO , Yong QIAO , Xinyin WU
IPC: H01L27/32 , G09G3/3275
Abstract: The present disclosure provides a display substrate and a manufacturing method thereof, and a display device. The display substrate includes a plurality of pixel regions, each of the pixel regions including a display region provided with a pixel electrode and a driving region provided with a pixel circuit. The pixel circuit includes at least one pixel transistor having a first electrode and a second electrode which are coupled to an active layer of the at least one pixel transistor through connection vias, respectively. The driving region is further provided with a first plate of a storage capacitor, the first plate is insulated from and overlapped with the first electrode and the second electrode of the pixel transistor in a direction perpendicular to the display substrate, and the first plate is provided with openings at positions corresponding to at least some of the connection vias.
-
公开(公告)号：US20210366947A1
公开(公告)日：2021-11-25
申请号：US16329796
申请日：2018-08-10
Applicant: BOE Technology Group Co., Ltd.
IPC: H01L27/12 , G02F1/1362
Abstract: Disclosed are an array substrate and a display device. The array substrate includes: a plurality of sub-pixel elements in an array, wherein each row of sub-pixel elements includes a common electrode; the common electrode includes a plurality of sub-common electrodes, each of which corresponds to one of the sub-pixel elements; the sub-common electrode includes a body connection section, a plurality of comb teeth connected with the body connection section, and a shielding section connected with the body connection section, wherein the first comb teeth and the shielding section are on the same side of the body connection section, and the shielding section is on the outermost side of the first comb teeth; and the body connection sections of two adjacent sub-common electrodes in the common electrode are on two opposite sides. The body connection sections of two adjacent sub-common electrodes in each common electrode are arranged on two opposite sides.
-
公开(公告)号：US20210366379A1
公开(公告)日：2021-11-25
申请号：US17255502
申请日：2019-12-13
Inventor： Chen XU , Xueguang HAO , Yong QIAO , Xinyin WU
IPC: G09G3/3225 , G09G3/3266 , H01L27/32
Abstract: The present disclosure provides a display substrate, in which power lines and compensation detection lines are alternately arranged at intervals, and two columns of pixel driving circuits extending along a second direction are arranged between any one of the power lines and one adjacent compensation detection line; and for any one of a plurality of pixel driving circuits, a power input terminal of the pixel driving circuit is electrically connected to the power line closest to the pixel driving circuit, and a compensation detection signal terminal of the pixel driving circuit is electrically connected to the compensation detection line closest to the pixel driving circuit. The present disclosure further provides a display device.
-
Patent Agency Ranking
公开(公告)号：US20210343803A1
公开(公告)日：2021-11-04
申请号：US16330694
申请日：2018-08-08
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Hongfei CHENG , Yong QIAO , Xinyin WU
Abstract: The present disclosure provides an array substrate and a display device. The array substrate comprises a plurality of pixel units arranged in an array, each pixel unit including a light emitting unit and a pixel definition layer disposed around the light emitting unit; wherein in at least one pixel unit, a light wave partition groove is provided in the pixel definition layer on at least one side of the light emitting unit, and a light wave blocking layer is provided in the light wave partition groove.
-
公开(公告)号：US20210231860A1
公开(公告)日：2021-07-29
申请号：US16649167
申请日：2019-09-25
Inventor： Yongda MA , Xinyin WU , Yong QIAO , Jianbo XIAN , Pan LI
IPC: F21V8/00
Abstract: A light guide plate, a backlight module and a display device. The light guide plate includes: a light guide plate substrate, prisms and lattice points, the light guide plate substrate includes: a light emitting surface and a lattice surface opposite to light emitting surface; the prisms are located on light emitting surface of the light guide plate substrate; the lattice points are located on the lattice surface of the light guide plate substrate; and orthographic projections of the lattice points on light emitting surface of the light guide plate substrate and orthographic projections of the prisms on the light emitting surface of the light guide plate substrate are overlapped; the maximum widths of the lattice points are less than 1.5 times spans of the prisms; and the spans are equal to lengths of bottom edges of sides, close to the light guide plate substrate, of main sections of the prisms.
-
公开(公告)号：US20210167486A1
公开(公告)日：2021-06-03
申请号：US16073018
申请日：2017-11-22
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Jian XU , Xinyin WU , Yongchun LU
Abstract: An antenna device and a mobile apparatus including the antenna device are provided. The antenna device includes: a direction detector configured to detect moving direction of the mobile apparatus where the antenna device is located and generate a direction signal indicating the moving direction; a driver connected to the direction detector and configured to generate corresponding driving voltage signal according to the direction signal from the direction detector; an antenna element connected to the driver and configured to transmit and receive electromagnetic wave, wherein the antenna element includes a first liquid crystal layer, an area where the first liquid crystal layer is located is divided into resonance regions, the antenna element separately adjusts dielectric constant of the first liquid crystal layer within each of the resonance regions according to the driving voltage signal, to transmit and receive electromagnetic wave in the moving direction corresponding to the driving voltage signal.
-
公开(公告)号：US20200294461A1
公开(公告)日：2020-09-17
申请号：US16475473
申请日：2019-01-10
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Chen XU , Xueguang HAO , Yong QIAO , Xinyin WU
Abstract: A shift register unit, a gate drive circuit and a display device are disclosed. The shift register unit includes an input circuit, an output circuit, a reset circuit, a control circuit and a reset stabilizing circuit. The input circuit is configured to write an input signal into a first node in response to an input start signal. The output circuit is configured to output a preparatory output signal to an output terminal under control of an electric level of the first node. The reset circuit is configured to reset the output terminal under control of an electric level of a second node. The control circuit is configured to apply a first voltage signal to the second node in response to a control signal. The reset stabilizing circuit is configured to apply a second voltage signal to the first node in response to a reset stabilizing signal.
-
公开(公告)号：US20200075632A1
公开(公告)日：2020-03-05
申请号：US16462638
申请日：2018-10-10
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Chunping LONG , Hui LI , Xinyin WU
IPC: H01L27/12 , G09G3/00 , H01L29/423 , H01L29/417 , G02F1/1362 , G01R31/02 , G02F1/1343
Abstract: An array substrate, a display panel, and a display device. The array substrate has a display area and a non-display area surrounding the display area. The array substrate further includes a plurality of signal lines located in the display area, a plurality of test signal lines and a plurality of test control transistors located in the non-display area and respectively corresponding to the plurality of signal lines. Each of the signal lines is connected to a respective one of the test signal lines by a respective one of the test control transistors. The plurality of test control transistors each have a channel width-to-length ratio between 10 and 200.
-
-
-
-
-
-
-
-
-
Search Results
101
records
(took 0.031 seconds)
