Chengdu Boe Optoelectronics Technology Co., Ltd.

Boe Technology Group Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Boe Technology Groupco., Ltd.

Boe Technology Group

Pengcheng Zang

Yuanjie Xu

Ting Li

Weiyun Huang

Zhonglin Cao

Tingliang Liu

Yang Wang

Jing He

Xiaojing Qi

Shan Gao

Yao Li

Yadong Zhang

Wenhua Song

Bo Wu

Wei Guo

Bo Shi

Zhengdong Zhang

Jia Meng

Shiqi Chen

Xiaohui Wu

Yancheng Lu

Chunmiao Tang

A dual-gate array substrate includes: a plurality of gate lines arranged in a first direction and each extended in a second direction that is perpendicular to the first direction; a plurality of primary signal lines and secondary signal lines arranged alternately in the second direction and extended in the first direction; and a plurality of pixel units. The primary signal lines are connected to a drive unit, and connected respectively to the pixel units that are adjacent thereto. Common electrodes include a plurality of main electrodes and a plurality of branching electrodes. An orthographic projection of the main electrode on the dual-gate array substrate does not overlap with those of corresponding ones, adjacent to the main electrode, of the pixel electrodes and at least covers the primary signal line. Each gate line includes a protrusion protruded in the first direction.

Dual-gate array substrate and display device

A display apparatus substrate includes a non-rectangular display region. The display region includes a main display region and edge display region(s) at the periphery of the main display region. The display region is provided with a plurality of pixels therein, and each pixel includes at least three sub-pixels. The display apparatus substrate includes a black matrix pattern and first metal patterns disposed in the edge display region(s). A portion of the black matrix pattern in the edge display area(s) has first openings, and a first opening is disposed in one corresponding sub-pixel in the edge display area(s). A first metal pattern corresponds to one first opening and is disposed in the corresponding sub-pixel, and an orthogonal projection of the first metal pattern on a reference plane overlapping a partial region of an orthogonal projection of the corresponding first opening on the reference plane.

Display apparatus substrate, and display apparatus

Provided are a display substrate, a display module and a display device. The display substrate has a display region and a test pad region, and includes: a base; at least one pad on the base and in the test pad region; a first spacing layer on a side of the pad away from the base; multiple support parts and at least one test signal line in the test pad region and on a side of the first spacing layer away from the base, each test signal line has one end connected to one pad and another end connected to an array test device; at least two of the support parts are arranged along a first direction intersecting a direction pointing to the test pad region from the display region, each support part has a support end projecting from a surface of the test signal line away from the base.

Display substrate, display module and display device

The disclosure provides a display substrate, a driving method thereof and a display device. The display substrate includes: a base substrate with a hole in a hole region of the base substrate; a plurality of first signal lines, on a first side of the hole; and a plurality of second signal lines, on the other side of the hole distal to the first side; a plurality of first switch units, at terminals of the plurality of first signal lines proximal to the hole and electrically coupled to the plurality of first signal lines in one-to-one correspondence; a plurality of second switch units, at terminals of the plurality of second signal lines proximal to the hole; a plurality of connection lines comprising a plurality of first connection lines, a plurality of second connection lines and a plurality of third connection lines.

Display substrate, driving method thereof and display device

An array substrate is provided, including a first base substrate, gate lines, common electrodes, and pixel electrodes. The gate lines are disposed on the first base substrate and extend in a first direction. The common electrodes and the pixel electrodes are disposed at a side of the gate lines away from the first base substrate. The pixel electrodes are arranged in an array and into rows of pixel electrodes extending in the first direction. At least one pixel electrode in each row of pixel electrodes includes two pixel sub-electrodes arranged in a second direction intersecting the first direction, at least one gate line is disposed between the two pixel sub-electrodes, and the two pixel sub-electrodes are coupled to a gate line in the at least one gate line. Each electrode in at least electrodes, farther away from the first base substrate, in the common electrodes and the pixel electrodes has slits.

Array substrate and display panel

A wearable display apparatus is provided. The wearable display apparatus includes: a substrate having first and second surfaces; a display component on the first surface; a surface acoustic wave transmission layer on the second surface; a surface acoustic wave input transducer configured to send out a first surface acoustic wave; a surface acoustic wave output transducer on the surface acoustic wave transmission layer, each surface acoustic wave output transducer and a corresponding surface acoustic wave input transducer being at an edge of the substrate to be adjacent to and spaced apart from each other, and each surface acoustic wave output transducer being configured to receive a second surface acoustic wave resulted from the first surface acoustic wave being transmitted and modulated by the surface acoustic wave transmission layer; and a control device, configured to control a target area of the display component to display.

Wearable display apparatus and display control method thereof

The present disclosure relates to a dual-gate array substrate and a display device. A dual-gate array substrate includes: a plurality of gate lines arranged in a first direction and each extended in a second direction that is perpendicular to the first direction; a plurality of primary signal lines and secondary signal lines arranged alternately in the second direction and extended in the first direction; and a plurality of pixel units. The primary signal lines are connected to a drive unit, and connected respectively to the pixel units that are adjacent thereto. Common electrodes include a plurality of main electrodes and a plurality of branching electrodes. An orthographic projection of the main electrode on the dual-gate array substrate does not overlap with those of corresponding ones, adjacent to the main electrode, of the pixel electrodes and at least covers the primary signal line.

The present disclosure provides a color film substrate, a manufacturing method thereof, a display panel and a display device, and relates to the field of display technology. The color film substrate includes a base substrate, the base substrate being provided with an opening region, a black matrix, the black matrix being disposed on a surface of the base substrate, the black matrix including at least one annular opening surrounding the opening region, and the at least one annular opening spacing the black matrix apart from the opening region.

Color film substrate, manufacturing method thereof, display panel and display device

The present disclosure provides an array substrate, a method of manufacturing the same, and a display panel. The array substrate includes a base substrate, a thin film transistor disposed at a side of the base substrate. The thin film transistor includes a first electrode, a second electrode, and a gate electrode. The array substrate includes a data line disposed at the side of the base substrate The array substrate includes a connection electrode electrically connecting the first electrode of the thin film transistor to the data line. An orthographic projection of an active layer of the thin film transistor on the base substrate is located within an orthographic projection of the gate electrode of the thin film transistor on the base substrate.

Array substrate, manufacturing method thereof and display panel

A pixel driver circuit, a display device, and a pixel driving method are provided. The pixel driver circuit includes a driving module for providing a drive current to a pixel; a threshold voltage compensation module for providing threshold voltage compensation for the driving module; and a first switch module, a second switch module, a third switch module, and a fourth switch module, the terminals of each of which are electrically connected to various components in a particular manner. According to the embodiments of the present application, the threshold voltage of the driving transistor can be effectively compensated.

Pixel driver circuit, display device and pixel driving method

Provided are a pixel structure, an array substrate and a display device. The pixel structure includes a first group of TFTs, a second group of TFTs and a pixel electrode. First group of TFTs and second group of TFTs each include at least two TFTs. Source electrodes of all TFTs in first group of TFTs are connected to a same data line, drain electrodes of all TFTs in first group of TFTs are connected to sources electrodes of all TFTs in second group of TFTs, drain electrodes of all TFTs in second group of TFTs are connected to pixel electrode, and gate electrodes of all TFTs in first group of TFTs and gate electrodes of all TFTs in second group of TFTs are connected to a same gate line. A problem that whole pixel cannot work normally caused by the breakage of area where the channel is formed is avoided.

Pixel structure, array substrate and display device

The disclosure discloses an electronic license plate and a method for manufacturing the same. The electronic license plate comprises a substrate, and a surface acoustic wave device and an electronic ink display component on the substrate; wherein the surface acoustic wave device is configured to receive information from, and transmit information to, an external device; the electronic ink display component is connected with the surface acoustic wave device, and configured to display information stored in the electronic ink display component and information received by the surface acoustic wave device.

Electronic license plate and method for manufacturing the same

Disclosed are a display panel, a method therefor, and a display device The display device includes: an underlying substrate including a pixel area, a traveling line area; a pixel structure overlying the pixel area, the pixel structure includes pixel elements in matrix; a cover plate on the side of the pixel structure away from the underlying substrate, an orthographical projection of a display area on the cover plate onto the underlying substrate covers the pixel area and the traveling line area, the display area is uniformly divided into sub-display areas in same matrix as pixel elements; optic fiber beams between the pixel structure and the cover plate in one-to-one correspondence to the pixel elements, one end of optic fiber beams is in a light exit area of the pixel element corresponding thereto, the other end is in the sub-display area arranged at same position as the pixel element corresponding thereto.

Display panel, method for fabricating the same, and display device

A touch substrate and a touch device are provided. The touch substrate has a touch region and a fan-out region, and includes: touch signal lines located in the touch region; first fan-out lines and second fan-out lines located in the fan-out region, the first fan-out lines and the second fan-out lines are located in a same layer and spaced apart from each other, first ends of the first fan-out lines are coupled with the touch signal lines in a one-to-one correspondence manner, second ends of the first fan-out lines are coupled with a driving chip, the touch substrate further includes a protection element, first ends of the second fan-out lines are coupled with the protection element, second ends of the second fan-out lines are coupled with the driving chip, and the protection element is configured to prevent static electricity from accumulating on the second fan-out lines.

Growing community of inventors

Beijing, China

Pengcheng Zang