Boe Technology Group Co., Ltd.

Chengdu Boe Optoelectronics Technology Co., Ltd.

Chongqing Boe Optoelectronics Technology Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Saame Tools (Shanghai) Import & Export Co., Ltd.

Hang Min

Guiyu Zhang

Qiang Wang

Zhiqiang Wang

Hongqiang Luo

Ping Luo

Fei Shang

Liqing Jiang

Haijun Qiu

Yichen Jiang

Hengzhen Liang

Qiang Tang

Ren Xiong

Huiqiang Song

Yuanzhang Zhu

Wei Chen

Tingliang Liu

Jun Yan

Jing Wang

Huijuan Yang

Liang Gao

Xuefeng Wang

Shuai Liu

Shuai Hou

Yangyang Cai

Sijun Lei

Lianbin Liu

Kwanggyun Jang

Yuanyuan Chai

Shuwei Li

Zhihao Xie

Xinpeng Wang

Lixiang Yi

Xiaofeng Luo

Yunhan Xiao

Jianli Yao

Yingjun Deng

Guohui Chen

Qiangsheng Han

Ciyi Qingsha

Qinghu Wei

A touch-control panel and a touch-control displaying device, which relates to the technical field of touch control. In the present application, by providing the first carrier element, the first electrically conductive layer and the first shadow eliminating layer on the substrate, by blocking the first electrically conductive layer by using the first shadow eliminating layer, the reflectivity of the first electrically conductive layer is reduced, which reduces the pattern of the first electrically conductive layer being observed under intensive-light reflection.

Touch-control panel and touch-control displaying device

The embodiment of the present disclosure provides a touch display panel and a display apparatus. The touch display panel includes: a base substrate; a plurality of display signal lines on one side of the base substrate; a plurality of light-emitting devices in an array on a side of the plurality of display signal lines away from the base substrate; a touch structure on a side of the plurality of light-emitting devices away from the base substrate; and a shielding layer between the plurality of display signal lines and the plurality of light-emitting devices, wherein an orthographic projection of the shielding layer on the base substrate covers at least a part of an orthographic projection of the plurality of display signal lines on the base substrate.

Touch display panel and display apparatus

The present invention relates to the technical field of display, and relates to a display device, a touch display panel, and a touch panel and a manufacturing method therefor. The touch panel of the present invention may comprise a substrate, a touch layer, and a light shielding layer, the touch layer being provided on one side of the substrate. The light shielding layer and the touch layer are provided on the same side of the substrate; the light shielding layer is annular and surrounds the touch layer.

Display device, touch display panel, and touch panel and manufacturing method therefor

Provided is a display device. The display device includes a control assembly and a display panel; wherein the display panel includes a display region and drive circuits, wherein the drive circuits include a first drive circuit and a second drive circuit that are respectively disposed on two sides of the display region, and an aperture area is defined in the display region, wherein a distance between the aperture area and the first drive circuit is less than a distance between the aperture area and the second drive circuit; and the control assembly is connected to the display panel, and configured to: determine a target region where the aperture area is located; acquire a display control signal; and control the drive circuits to drive a first target region of the aperture area and a second target region of the aperture area.

Display device, controlling method and apparatus, display apparatus, and computer storage medium

A display panel and a display device are disclosed. The display panel includes a display substrate and a touch screen. The touch screen includes a third touch control layer. The third touch control layer includes a first connection part and a second connection part. The first electrode disconnected in the first display area is made conductive through the first connection part, and the second electrode disconnected in the first display area is made conductive through the second connection part. The first connection part and the second connection part form a new mutually capacitive coupling structure in the first display area, thereby achieving the touch function of the first display area. The material of the third touch control layer is transparent conductive material.

Display panel and display apparatus

A display apparatus includes a display panel, a touch layer, and a flexible printed circuit (FPC) including a main FPC and a bridge FPC. A third soldering region and a fourth soldering region of the bridge FPC are respectively soldered to a first soldering region and a second soldering region of the main FPC. Ends of each first touch connection line are electrically connected to a touch chip and a first touch lead. Ends of each second touch connection line are electrically connected to a pad on the second soldering region and a second touch lead. Ends of each third touch connection line are electrically connected to a pad on the first soldering region and the touch chip. Ends of each touch transfer line are electrically connected to a pad on the third soldering region and a pad on the fourth soldering region.

Display apparatus

A touch sampling control module, a touch sampling control module method, and a display touch device. The touch sampling control module includes a touch sampling flag generation circuitry and a sampling time control circuitry. The touch sampling flag generation circuitry is configured to generate a touch sampling flag in accordance with a fluctuation time point of a data voltage applied to a touch display panel. The sampling time control circuitry is configured to control a touch sampling time in accordance with the touch sampling flag, so that the touch sampling time is different from the fluctuation time point of the data voltage. The data voltage fluctuates when an absolute value of a voltage change of the data voltage is larger than a voltage change threshold.

Touch sampling control module and method, and display touch device

A display module is provided, including a display panel and a flexible printed circuit (FPC) bonded to the display panel; the display panel includes a display area and a non-display area disposed at the periphery of the display area, the non-display area includes a bonding area disposed on one side of the display area, and a driver integrated circuit (IC) is disposed in the bonding area; the FPC includes a main body part, an orthographic projection of the main body part onto the display panel is in the bonding area, and a first accommodating groove for accommodating the driver IC is provided in a first surface of the FPC close to the display panel; a heat dissipation structure extending from within the first accommodating groove to outside the FPC is further disposed between the FPC and the bonding area. A display device is further provided.

Display module and display device

A touch display driving apparatus, a method, and a touch display apparatus are provided. The touch display driving apparatus includes: an analog front end, a timing controller, and a master oscillator, herein, the master oscillator is connected with a signal input and output end, the analog front end, and the timing controller, respectively, and is configured to provide a first output signal to the analog front end and provide a second output signal to the timing controller, under controlling of the signal input and output end.

Touch display driving apparatus, method and touch display apparatus

Embodiments of the present disclosure provide a display panel, including a display substrate (1); and a touch electrode (2) and a shielding electrode (6) arranged on the display substrate (1); where the shielding electrode (6) and the touch electrode (2) are sequentially arranged in a direction away from the display substrate (1); and an orthographic projection of the shielding electrode (6) on the display substrate (1) at least partially overlaps an orthographic projection of the touch electrode (2) on the display substrate (1), the shielding electrode comprises shielding units arranged in an array, in a row direction of the array, M shielding units each having a load value x are provided, M*x≤P; and in a column direction of the array, N shielding units each having a load value y are provided, N*y≤P; P is a maximum load capacity of a driver chip for providing signals for the shielding electrode.

Display apparatus and method for manufacturing the same

The disclosure discloses a circuit board, as well as a backlight module and a display device including the circuit board. The circuit board includes a copper exposure region which is covered with a conductive ink. By means of the copper exposure region and the conductive ink thereon, the function of conducting electrostatic charges for the circuit board can be realized at low cost in high efficiency, thereby reducing the risk of subjecting the electrical elements on the circuit board to electrostatic breakdown.

Circuit board, backlight module comprising the circuit board, and display device

The present disclosure relates to a liquid crystal display, a display panel and a reference voltage control method of a display panel and a reference voltage control device for a display panel. The reference voltage control method of a display panel includes acquiring a refreshing frequency of the display panel; invoking a reference voltage database according to the refreshing frequency, to acquire reference voltage data corresponding to the refreshing frequency; generating a reference voltage adjusting signal for adjusting a reference voltage signal fixedly output by the display panel according to the reference voltage data; and synthesizing the reference voltage adjusting signal and the reference voltage signal fixedly output by the display panel to generate a reference voltage synthesis signal, and outputting the reference voltage synthesis signal to a reference voltage signal input terminal of the display panel.

Liquid crystal display, display panel and reference voltage control method and device

The embodiment of the invention relates to the field of display technology, and provides a curved surface display device whose curvature can be adjusted flexibly after assembly. The curved surface display device may comprise a liquid crystal display module, and may also comprise at least one adjustment frame, each adjustment frame comprises a first portion and a second portion, both of the first portion and the second portion comprise a fixed end and a movable end, the fixed end of the first portion and the fixed end of the second portion are respectively attached to the two edges of the liquid crystal display module that are perpendicular to the horizontal direction in case of being viewed normally; an adjustment distance is present between the movable end of the first portion and the movable end of the second portion, the adjustment frame is provided with an adjustment screw which movably connects the movable end of the first portion and the movable end of the second portion; the adjustment frame is used for changing the size of the adjustment distance by regulating the adjustment screw, so as to vary the curvature of the liquid crystal display module. Embodiments of the invention may be used for manufacturing the curved surface display device.

Curved surface display device

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Beijing, China

Hang Min