Boe Technology Group Co., Ltd.

Wuhan Boe Optoelectronics Technology Co., Ltd.

Beijing Boe Display Technology Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Beijing Bytedance Network Technology Co., Ltd.

Ka Imaging Inc.

Feng Jiang

Long Wang

Li Zhou

Bing Li

Lijun Xiao

Junmin Zhang

Meng Feng

Mengchao Shuai

Chungchun Lee

Hangyu Chen

Jianmin Xiang

Qian Wang

Yun Bai

Duo Zhang

Xingdong Liu

Weimeng Zhang

Yinghao Zhang

Ziming Yang

Liye Duan

Xuan He

Yanzhao Li

Ke Liu

Fangzhen Zhang

Hui Tian

Chia Chiang Lin

Yanjie Zhang

Yongquan Lu

Xuru Zhang

Kai Cheng

Dongxue Sun

Yuedi He

Changcheng Ju

Chieh Hsing Chung

Wei Fu

Zhongjun Li

Chung-Chun Lee

Peng Jiang

Dongxu Yuan

Yangfeng Wang

Bensheng Song

Yuxi Xiang

Xiaolong Zhang

Jiexing Zhong

A display panel, including a drive circuit, where the drive circuit is at least used to drive the display panel to display obtained display data. The drive circuit includes a shift register, a data buffer and a first control circuit; the shift register is used to output display data of each sub-pixel according to a preset timing sequence; the data buffer at least includes a first cache module composed of N repeat units; a repeat unit includes at least one cache unit, the cache unit is connected to the shift register, and two cache units at a same position in the k-th repeat unit and the (k+1)-th repeat unit are multiplexed with a same clock signal terminal; the cache unit is used to be turned on in response to an output signal from the clock signal terminal connected to the cache unit, to cache the received display data.

Display panel and driving method therefor, and display device

A display device includes a display panel including a plurality of gate lines and a plurality of data lines, the plurality of gate lines intersecting and being insulated with the plurality of data lines, the display panel further including a plurality of sub-pixels arranged in an array, and the plurality of gate lines and the plurality of data lines defining areas where the sub-pixels are located; a gate driver electrically connected to the plurality of gate lines in the display panel; and a source driver bound to the display panel and electrically connected to the plurality of data lines in the display panel, the source driver being configured to set data transmission start time for respective data lines so that effective charging time of respective sub-pixels formed by the plurality of data lines and a same gate line is same.

Display device

Provided are a method for driving a display panel, and a display device. When switching from a first picture to a second picture is performed and the second picture is displayed in at least two consecutive display frames, display data of the second picture is received in the current display frame of the second picture; whether the second picture is a poor picture is determined according to the display data and a poor picture determining condition; and when the second picture is a poor picture, a display panel is controlled to perform scanning driving every at least one row of sub-pixels, and in two rows of sub-pixels subjected to scanning driving, when the first row of sub-pixels has been driven and the second row of sub-pixels is being driven, display data corresponding to the second row of sub-pixels is loaded to a data line connected to the second row.

Driving method for display panel, and display device

This disclosure discloses a display method and apparatus for a video playing interface, a terminal device, and a storage medium. The display method of the video playing interface includes: receiving, in a screen locking state of a terminal device, a video playing instruction of a user for a screen locking interface of the terminal device; and switching, in response to the video playing instruction, from the screen locking interface to a video playing interface displayed according to a video playing program in the screen locking state, wherein through the video playing program, a video list is displayed or video data is played in the video playing interface in the screen locking state.

Method and device for displaying video playback interface, terminal device, and storage medium

The present disclosure provides a driving method for a liquid crystal display panel and a non-transitory computer storage medium. The driving method includes: for the plurality of sub-pixels, adopting a first gray-level table for displaying a picture in other frame pictures other than a first frame picture in each of the plurality of predetermined periods, the first gray-level table including a plurality of first gray-level values; and adopting a second gray-level table for displaying a picture in the first frame picture in each of the plurality of predetermined periods, the second gray-level table including a plurality of second gray-level values.

Driving method for liquid crystal display panel and non-transitory computer-readable storage medium

A display driving device configured to control a display panel including pixel units to display, includes: an over driver compensation module configured to, when a first polarity frame image is displayed, perform line over driver compensation on the pixel units based on line over driver compensation data corresponding to the first polarity frame image, to determine a target over driver grayscale of the pixel units; and to, when a second polarity frame image is displayed, perform line over driver compensation on the pixel units based on line over driver compensation data corresponding to the second polarity frame image, to determine a target over driver grayscale of the pixel units. The first and second polarity are opposite to each other, and the line over driver compensation data corresponding to the first polarity frame image is different from the line over driver compensation data corresponding to the second polarity frame image.

Display driving device, display driving method, and display device

Embodiments of the present disclosure provide a display panel, a mobile terminal and a method for controlling a mobile terminal which may allow a user to perform single hand operations on a large-size mobile terminal to improve the convenience of the mobile terminal. The display panel includes: a first substrate; a second substrate arranged opposite to the first substrate; and a single hand operation sensing unit arranged on the first substrate or the second substrate, which is configured to sense a single hand holding operation of a user and to trigger the display panel to demagnify an operation graphic interface displayed in full-screen and display the demagnified operation graphic interface in a predetermined single hand operation comfortable region positioned on the basis of a holding position in case that the single hand holding operation of the user is sensed.

Display panel, mobile terminal and method for controlling mobile terminal

The present disclosure provides a heart sound monitoring device and a method for acquiring a heart sound signal. The heart sound monitoring device of the present disclosure includes: a plurality of heart sound sensors, configured to correspond to different heart sound auscultation positions in a region to be monitored and be capable of collecting vibration signals generated when the different heart sound auscultation positions are vibrated; and a heart sound locator, configured to determine a primary heart sound sensor and a secondary heart sound sensor in the plurality of heart sound sensors according to characteristics of the vibration signals collected by the plurality of heart sound sensors.

Heart sound monitoring device and method for acquiring heart sound signal

A liquid crystal display device, a driving system thereof, and a driving method thereof are provided. A driving method includes: receiving display data of a next frame of image; determining whether the next frame of image includes a specific graph according to the gray scale information of each pixel; if the next frame of image includes the specific graph, determining information to be compensated according to positions of the first pixel section and the second pixel section, a quantity of the first pixels or a quantity of the second pixels and the difference value between the first gray scale and the second gray scale, where the information to be compensated includes a position of an area to be compensated and a compensation level of the area to be compensated; and generating a compensated driving voltage according to the position of the area to be compensated.

Liquid crystal display device, driving system thereof and driving method thereof

Disclosed are an array substrate, a display panel, a display device, and a driving method. The array substrate includes a plurality of data lines, and a plurality of columns of pixel structures which are respectively connected to the plurality of data lines in one-to-one correspondence. Each of the plurality of columns of the pixel structures includes a plurality of pixel structures. Each of the plurality of pixel structures includes two adjacent sub-pixel units and a first transistor. The sub-pixel unit includes a second transistor. The first transistor is connected to the second transistors of the two adjacent sub-pixel units and the data line respectively.

Array substrate, display panel, display device and driving method

A display panel is disclosed, including a plurality of data lines, a plurality of groups of gate lines and a plurality of pixel units. Each group of gate lines includes at least three gate lines. The pixel units are arranged in an array, each pixel unit includes a plurality of subpixels, and each subpixel includes at least two sub-subpixels. Each row of subpixels is configured to be controlled by a corresponding group of gate lines, and each column of subpixels is configured such that the at least two sub-subpixels receive a data signal from a corresponding data line under a control of each group of gate lines. A display device including the display panel is also disclosed.

Display panel and display device

Embodiments of the present disclosure provide an array substrate, a display panel and a method of driving the display panel. The array substrate includes: a plurality of pixel units arranged in an array and each including a plurality of sub-pixels; a plurality of gate lines extending in a first direction; and a plurality of data lines extending in a second direction crossing the first direction. Each of the pixel units is connected to one of the data lines, and the sub-pixels of the each of the pixel units are distributed on both sides of the one data line; and each of the pixel units is connected to three of the gate lines, and any one of the sub-pixels of the each of the pixel units is connected to one of the three gate lines.

Array substrate, display panel and method of driving display panel

A ray detector is disclosed, which includes a ray conversion layer for converting a ray incident on the ray detector into visible light, a photoelectric conversion layer for receiving the visible light and converting it into a charge signal, a pixel array having a plurality of pixels for detecting the charge signal, and a substrate below the photoelectric conversion layer, at least for directly or indirectly carrying the photoelectric conversion layer. The photoelectric conversion layer is made from a two-dimensional semiconductor material. Due to the high carrier mobility of the two-dimensional semiconductor material, it is possible to enable the external signal processing system to detect the charge signal more easily, so that a ray source with low energy can be used for ray detection. Therefore, a ray detector with high sensitivity can be provided, which may reduce the usage cost and be advantageous to saving energy.

Ray detector

The present disclosure provides a display substrate, its manufacturing method, and a display device. The method includes a step of forming a plurality of TFTs. The method further includes steps of: forming a lattice matching layer on a substrate so as to deposit AlN thereon; depositing an AlN layer on the lattice matching layer by low-temperature pulse magnetron sputtering; and forming on the AlN layer GaN LEDs each including an n-type GaN layer, a multilayered quantum well structure and a p-type GaN layer and corresponding to one of the TFTs.

Display substrate, its manufacturing method and display device

A touch display device includes a display panel, a processor and a pressure sensing device and a touch feedback device disposed over the display panel. The pressure sensing device is configured to sense a pressure sensing upon an occurrence of touch, such that the pressure signal may be provided to the processor to generate a feedback signal. The touch feedback device is configured to perform a corresponding feedback operation according to the feedback signal.

Pressure feedback device for providing feedback operation, touch display device and method for operating the same

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Beijing, China

Feng Jiang