Boe Technology Group Co., Ltd.

Beijing Boe Optoelectronics Technology Co., Ltd.

Hefei Boe Optoelectronics Technology Co., Ltd.

Xiaobo Xie

Lingyun Shi

Xue Dong

Hao Zhang

Yan Li

Wei Sun

Haisheng Wang

Yingming Liu

Shengji Yang

Tiankuo Shi

Chunlei Wang

Xiaochuan Chen

Lei Wang

Rui Li Xu

Rui Liu

Quanhua He

Xiaoliang Ding

Bo Gao

Wei Wang

Wei Liu

Wei Li

Xin Wang

Changfeng Li

Weijie Zhao

Xiaoping Zhang

Dong Chen

Yang Zhang

Yue Li

Hailin Xue

Hongjuan Liu

Jie Tang

Shijun Wang

Hao Wu

Kai Yang

Xiaomang Zhang

Di Wang

Tao Ren

Xiurong Wang

Chen Meng

Yafei Li

Hyungkyu Kim

Zijiao Xue

Yangli Zheng

Meiling Jin

Yanna Xue

Hongliang Yuan

Chao Yu

Yang You

Jian Bai

Le Zhang

Baolei Guo

Ziwei Cui

Yaodong Wang

Jinxing Liu

Binbin Liu

Fangyi Liu

Jiming Zhang

Yanan Zhang

Shuaishuai Xu

Xiangyi Chen

Siqi Yin

Xingpan Sun

Cai Zheng

Jianguo Zhu

Zhenguo Zhou

Lingguo Wang

Jialong Li

Bin Fan

Yongqiang Jiang

Jianru Yang

Rui Xu

Mengxing Xu

Xianfeng Mao

Hongxuan Sun

The present disclosure provides a method, a device, an apparatus and storage medium for facial matching, wherein the method includes: acquiring an image to be matched; conducting matching for the image to be matched based on at least one of an original sample database and an associative sample database; and outputting a final matching result, wherein the original sample database includes an original sample image, and the associative sample database includes an associative sample image which is formed by adding an associative feature to the original sample image. Herein, obtaining the original sample database and the associative sample database comprises: acquiring the original sample image; obtaining the original sample database based on the original sample image; adding the associative feature to the original sample image in the original sample database and generating the associative sample image, to obtain the associative sample database.

Method, device, apparatus and storage medium for facial matching

A gate drive circuit and a display panel are provided. The gate drive circuit controls, by adding a control module, the potential at a key node of an output module in a touch-control phase, that is, outputting a low-level signal of a signal switching end to a first node of the output module of the current-stage shift register in the touch-control phase, so as to stabilise the potential of the key node, i.e. the first node in the touch-control phase, thereby avoiding the case where the potential at the key node is in a floating state and thus is capacitively coupled and deviates from a stable potential; and a transition to a display stage before the touch-control state ends is made, and a high-level signal of the signal switching end is output to the first node, so as to pull up the potential at the first node.

Gate drive circuit and display panel

The present disclosure provides a gate driving unit, a driving method thereof, a gate driving circuit and a display device. The gate driving unit includes an input resetting module, a storage module, a pull-up node control module, a pull-down node control module and an output module. The gate driving unit further includes a clock signal control module, connected to a first control signal end, a second control signal end, a first reference clock signal end, a second reference clock signal end, a first clock signal end and a second clock signal end, and configured to, under the control of a first control signal from the first control signal end and a second control signal from the second control signal end, output clock signals at a same frequency and in opposite phases to the first clock signal end and the second clock signal end respectively in accordance with a first reference clock signal from the first reference clock signal end and a second reference clock signal from the second reference clock signal.

Gate driving unit, driving method thereof, gate driving circuit and display device

A display module, a display device, and a transparent optical adhesive layer structure are disclosed. The display module comprises a bonding layer for bonding a display panel and a lamellar structure; the display panel comprises a first substrate and a second substrate arranged oppositely; the first substrate comprises a first extending part beyond the edge of the second substrate; the second substrate is provided close to the bonding layer; the lamellar structure comprises a second extending part beyond the edge of the second substrate; projections of the second extending part and the first extending part on a plane where the first substrate is located are at least in part overlapped; the bonding layer comprises a support part extending between the first extending part and the second extending part.

Display module, display device and optically clear adhesive layer component

The present disclosure provides a processing circuit of a display panel, a display method and a display device. The processing circuit includes: a line-of-sight acquisition module configured to track an eyeball of each eye, to determine a concern region of line of sight on the display panel and a region other than the concern region; a control module configured to acquire original image data of an image to be displayed on the display panel, subject first original image data corresponding to the concern region and/or second original image data corresponding to the other region to treatment, and output first image generation data corresponding to the concern region and second image generation data corresponding to the other region and having a resolution smaller than the first image generation data; and a display signal output module configured to output a display signal to the display panel in accordance with the first image generation data and the second image generation data.

Processing circuit of display panel, display method, and display device

The present disclosure discloses a display panel and a display device for improving touch sensitivity of the display device, improving structural stability of the display device, and extending service life of the display device. The display panel provided by the disclosure comprises: a first substrate and a second substrate disposed opposite to each other; a plurality of force sensitive touch units located between the first substrate and the second substrate, each of said plurality of force sensitive touch units being electrically connected to a touch circuit of the display panel; wherein each of said force sensitive touch units includes: a first conductive layer and a second conductive layer arranged in parallel to each other, and a compressible insulating layer filled between the first conductive layer and the second conductive layer.

Display panel and display device

A touch display unit, a touch display panel and a method for driving the same are disclosed. The touch display unit includes: a first electrode and a second electrode; a touch electrode, which is disposed in a same layer as one of the first electrode and the second electrode and insulated from each other; and a signal line, which is configured to transmit a signal to the touch electrode. In the above touch display unit, a touch signal can be transmitted to the touch electrode through a dedicated signal line, therefore, the synchronous transmission of the display signal and the touch signal is realized.

Touch display unit, touch display panel and method for driving thereof

A shift register comprises: a first generation circuit generating a first clock signal and providing the same to a shift register logic circuit; a second generation circuit generating a second clock signal and providing the same to the shift register logic circuit; and a first control signal terminal (EN), a second control signal terminal (EN), a third control signal terminal (EN) and a fourth control signal terminal (EN) providing controls to ensure that the first clock signal and the second clock signal are out of phase to each other, and the clock signals can have different frequencies at different time intervals.

Shift register, driving method thereof, gate line integrated driving circuit and display device

The present disclosure relates to a shift register unit, a driving method thereof, a gate driver on array and a display apparatus. The shift register unit includes a clock control circuit (), an output control circuit () and an output circuit (). The shift register unit may input clock signals of different frequencies or different duty ratios to the output control circuit () and the output circuit () respectively via the clock control circuit (), such that the output circuit () can input driving signals of different frequencies or different duty ratios to the pixel units via the output end (OUT) in order to adjust the charging time for each line of pixel units. As a result, the driving manner of the display apparatus by the gate driver on array is enriched, and the driving flexibility is improved.

Shift register unit, driving method thereof, gate driver on array and display apparatus

A shift register unit, a driving method, a gate driver on array and a display device. The shift register unit includes: a first clock control circuit, a second clock control circuit, an output control circuit and an output circuit. The first clock control circuit is configured to, under control of a second control signal from a second control signal terminal, a third clock signal from a third clock signal terminal, and a fourth clock signal from a fourth clock signal terminal, alternately output a second clock signal from a second clock signal terminal and a first clock signal from a first clock signal terminal to the output control circuit. The second clock control circuit is configured to alternately output the first clock signal and the second control signal to the output circuit under control of the second control signal, the third clock signal and the fourth clock signal.

Shift register unit, driving method, gate driver on array and display device

The present invention discloses a touch display driving method, a driving module and a display device. The method includes: detecting whether a touch action occurs; performing display driving and touch driving in a first driving mode when no touch action is detected; performing display driving and touch driving in a second driving mode when a touch action is detected, wherein a touch driving frequency under the first driving mode is smaller than a touch driving frequency under the second driving mode. In the present invention, driving is performed in the first driving mode when no touch action is detected, and driving is performed in the second driving mode when a touch action is detected. A touch driving frequency under the first driving mode is smaller than a touch driving frequency under the second driving mode, which decreases driving frequency as a whole, thereby reducing power consumption of a driving module.

Touch display driving method, driving module and display device

The embodiment of the present invention provides a display driving method relating to the field of display, which can reduce the coupling effect due to the rapid changes of the voltage on the gate line and improve stability of display. The display driving method uses overlapping scan mode, wherein in the display panel two gate lines are arranged between two rows of pixel units for driving the two rows of pixel units respectively, the display driving method comprising: providing a switching voltage signal to the odd gate lines in the gate line group sequentially; providing a switching voltage signal to the even gate lines in the gate line group sequentially; and wherein for every two adjacent gate lines, when the switching voltage signal on an odd gate line has a falling edge, the switching voltage signal on an adjacent even gate line has a rising edge.

Display driving method using overlapping scan mode with reduced coupling effect

The present disclosure discloses an in-cell touch screen panel, a driving method thereof and a display device. A plurality of sub-pixels are grouped into sub-pixel groups, each of which includes at least two sub-pixels. Cathode layers of different sub-pixel groups are independent of one another. The cathode layers are reused as self-capacitance electrodes. A driving chip determines a touch position by detecting a change in capacitance of the cathode layers, thereby achieving touch control functionality. The driving chip outputs, in a fourth phase, signals to the cathode layers and to the signal terminals of each sub-pixel circuit, each of the signals is a superposition of the signal output in a third phase with a touch scanning signal such that each sub-pixel circuit operates in the fourth phase in the same state as in the third phase.

In-cell touch screen panel, driving method thereof, and display device

The present invention provides a display method and a display panel. The display panel comprises a plurality of rows of sub-pixels, the adjacent sub-pixels in the column direction having different colors and being staggered from each other by a half of a sub-pixel. The display method comprises: generating an original image composed of a matrix of virtual pixels; enabling the virtual pixels to correspond to sampling locations, wherein one sampling location is included between any two adjacent sampling locations corresponding to the virtual pixels in each distribution section, three sampling locations are included between two adjacent distribution sections; among the sampling locations in any two adjacent rows, the sampling locations corresponding to the virtual pixels are not arranged in the same columns

Display method and display panel

The present invention relates to the field of display, particularly to a display panel, a driving method thereof and a display device. The display panel comprises an array substrate provided with first electrodes and second electrode arranged in a same layer and a color filter substrate provided with third electrodes. The first electrodes and the second electrodes are alternately arranged in parallel at intervals and electrically isolated from each other. The second electrodes and the third electrodes are arranged correspondingly in space. The present invention has the following beneficial effects: by performing rectangular segmentation on the original plate-shaped common electrodes, the display panel ensures that common electrodes during display and driving electrodes during touch are electrically isolated from each other; in addition, as the diving electrodes are connected by redundant data lines, a display device comprising the display panel has a good image display effect and a higher touch sensitivity.

Display panel, driving method thereof and display device

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Beijing, China

Xiaobo Xie