Beijing Boe Display Technology Co., Ltd.

Boe Technology Group Co., Ltd.

Beijing Boe Optoelectronics Technology Co., Ltd.

Boe Technology Groupco., Ltd.

Weitao Chen

Inho Park

Yu Ma

Minghui Zhang

Yan Yan

Xiaopeng Cui

Hanyan Sun

Junwei Wang

Xiao Wang

Dianzheng Dong

Xiaona Liu

Xiaojian Yang

Shumeng Sun

Bin Zhang

Bing Bai

Jiliang Zhang

Huaxu Bao

Xiaohu Li

Kan Zhang

Pengming Chen

Hui Zheng

Kai Zhao

Yuqiong Chen

Yubo Wang

Zhixiao Yao

Qi Sang

Zhiqiang Ma

Xiaofeng Liu

Jing Wang

Feng Li

Qiang Zhang

Yanbing Wu

Xu Wang

Na Li

Xiaofeng Yin

Bin Feng

Jinye Zhu

Yang Song

Hailong Wu

Guangxing Wang

Jianjun Wang

Dongsheng Huang

Mingchao Wang

Wenpeng Xu

Jianguo Xing

Juan Yu

Yuxi Wang

Wan Lin

Haixu Wang

Na Wen

Xinbo Yu

Zhitao Li

Dade Sheng

Dongqi Chang

Xiaohu Guo

Shunsha Lu

An array substrate including: a base substrate; a data line on the base substrate and extending in a first direction; and a touch signal line on the base substrate, wherein an extending direction of the touch signal line is the same as an extending direction of the data line; an orthographic projection of the touch signal line on the base substrate at least partially overlaps an orthographic projection of the data line on the base substrate, which is within an orthographic projection of a gap between two touch electrode units adjacent in a second direction on the base substrate, and a size of the data line in the second direction is smaller than a size, in the second direction, of the gap between the two touch electrode units adjacent in the second direction, where the second direction is perpendicular to the first direction.

Array substrate and display apparatus

A display substrate, a manufacturing method thereof and a display device are provided. The display substrate includes: a base substrate; a first signal transmission line and including first and second transmission sub-lines side by side in a same layer and electrically connected together; a first insulating layer on side of the first signal transmission line away from the base substrate; a second signal transmission line on side of the first insulating layer away from the base substrate and connected to the first transmission sub-line through a first via; a second insulating layer on a side of the second signal transmission line away from the base substrate; and a first connection member on a side of the second insulating layer away from the base substrate, connected to the second signal transmission line through a second via and to the second transmission sub-line through a third via.

Display substrate, manufacturing method thereof and display device

A display substrate, a display device and a manufacturing method thereof. The display substrate includes a base substrate, and a gate electrode layer, a gate insulation layer, an active layer and a source/drain metal layer laminated one on another on the base substrate. The display substrate further includes a first insulation layer arranged between the gate insulation layer and the second insulation layer and a second electrode layer arranged at a side of the second insulation layer away from the base substrate. The second electrode layer includes a second electrode pattern, the source/drain metal layer includes a data line pattern, an orthogonal projection of the first electrode layer onto the base substrate partially overlaps an orthogonal projection of the second electrode pattern onto the base substrate, and the first electrode layer or the second electrode pattern is electrically coupled to the data line pattern.

Display substrate, display device and manufacturing method of the display substrate

Disclosed are an array substrate and a display apparatus. The array substrate includes a base substrate; pixel circuits; gate lines; and pixel electrodes, where each pixel electrode includes a first end portion and a second end portion, intermediate portions connecting the first end portion and the second end portion, and a convex portion located on one side of the second end portion, the intermediate portions extend obliquely relative to both the first direction and the second direction, the convex portion extends in a direction at an obtuse angle to an extending direction of the intermediate portions, a slit between adjacent intermediate portions is a parallelogram, and an orthographic projection of the slit on the base substrate does not overlap with an orthographic projection of the pixel circuit on the base substrate and an orthographic projection of the gate line on the base substrate.

A display panel and a display device are provided, and relate to the field of displaying. The display panel includes a display area and a peripheral area located at a periphery of the display area. The peripheral area includes a package region and an UDC region located between the display area and the package region. The display panel further includes a transition area surrounding the UDC region, and an opposite substrate and an array substrate arranged opposite to each other. In the UDC region, the opposite substrate and the array substrate are both light-transmissible areas; in the transition area, at least one spacer ring surrounding the UDC region is arranged on the opposite substrate, and each spacer ring includes a plurality of spacers that are spaced apart from each other. The technical solutions of the present disclosure can implement UDCs for the medium-sized display product and the large-sized display product.

Display panel and display device

The present disclosure provides an array substrate and a display device. The array substrate includes: a plurality of gate lines extending in a first direction, and a plurality of data lines extending in a second direction and crossing the gate lines to define a plurality of sub-pixels; a plurality of touch signal lines extending in the second direction and arranged in light shielding regions of the sub-pixels; a plurality of touch electrodes insulated from each other; and a plurality of metal pattern units corresponding to the sub-pixels respectively and arranged in the light shielding region of each sub-pixel. The metal pattern unit includes a first metal strip arranged on at least one side of the data line and extending in the second direction.

Array substrate and display device

A display substrate, a display device and a mask are provided. The display substrate includes a base substrate and a pixel electrode at a side of the base substrate; the pixel electrode includes at least two strip electrodes, a slit is provided between adjacent strip electrodes of the at least two strip electrodes, the slit at least includes a first corner end located on at least one end of the slit, the first corner end includes a first edge and a second edge oppositely disposed, and a first transition edge connecting an end of the first edge with an end of the second edge, the first transition edge has an arc shape protruding away from the first corner end; a first included angle is formed between the first and second edges, and the first included angle is greater than or equal to 0° and less than or equal to 13°.

Display substrate and preparation method therefor, display device, and mask

An array substrate including: a substrate; a data line on the base substrate and extending in a first direction; and a touch signal line on the base substrate, wherein an extending direction of the touch signal line is the same as an extending direction of the data line; the data line and the touch signal line are in different layers and insulated from each other, and an orthographic projection of the touch signal line on the base substrate at least partially overlaps an orthographic projection of the data line on the base substrate.

A display panel includes a plurality of sub-pixels and a plurality of gate lines. The plurality of sub-pixels are arranged in an array in a row direction and a column direction, and each row of sub-pixels includes sub-pixels of a first color, sub-pixels of a second color and sub-pixels of a third color. The plurality of gate lines includes first gate lines and second gate lines alternately arranged in the column direction, a first gate line and a second gate line adjacent to each other form a gate line pair, and two gate lines in the gate line pair are coupled to a same row of sub-pixels. In the same row of sub-pixels, sub-pixels of the first color are coupled to the first gate line.

Display panel with good display effect and method of driving the same, and display apparatus

Provided is a method for determining a light-leakage degree of a display panel, applicable to a light-leakage detecting device, wherein a display region of the display panel comprises a plurality of sub-regions, and the method includes: acquiring a brightness value of each of the sub-regions when a target color is displayed in the display region; and determining, in response to detecting that the plurality of sub-regions comprise at least one light-leakage sub-region, the light-leakage degree of the display panel based on an average of brightness values of the plurality of sub-regions and a brightness value of the light-leakage sub-region.

Method for determining light-leakage degree of display panel, test fixture and computer-readable storage medium

A shift register, a gate drive circuit and a display device. During forward scanning, the first input circuit supplies a signal of a first reference signal terminal to a first node in response to a signal of a first input signal terminal at an input phase, and the second input circuit supplies a signal of a second reference signal terminal to the first node in response to a signal of a second input signal terminal at a reset phase; and during reverse scanning, the second input circuit supplies the signal of the second reference signal terminal to the first node in response to the signal of the second input signal terminal at the input phase, and the first input circuit supplies the signal of the first reference signal terminal to the first node in response to the signal of the first input signal terminal at the reset phase.

Shift register, gate drive circuit and display device

A shift register circuit includes a first pull-down control sub-circuit and a first noise reduction sub-circuit. The first pull-down control sub-circuit includes a first transistor and a second transistor, and a ratio of a width-to-length ratio of a channel of the second transistor to a width-to-length ratio of a channel of the first transistor is greater than 5:1. The first pull-down control sub-circuit transmits, in response to a first voltage signal received at a first voltage signal terminal, the first voltage signal to a first pull-down node through the first transistor, and transmits a second voltage signal received at a second voltage signal terminal to the first pull-down node through the second transistor under control of a voltage of a pull-up node. The first noise reduction sub-circuit transmits the second voltage signal to the pull-up node under control of a voltage of the first pull-down node.

Shift register circuit, gate driving circuit and display apparatus

Embodiments of the present application provide an array substrate and a display device. The array substrate includes a plurality of sub-pixel units arranged in an array, each sub-pixel unit includes a base substrate, a thin film transistor, a pixel electrode and a common electrode, the common electrode is on a side of the base substrate, the thin film transistor and the pixel electrode are between the base substrate and the common electrode, the thin film transistor includes a control terminal, a first electrode and a second electrode, the pixel electrode is connected to the second electrode, and the control terminal is in a continuous sheet shape, an orthographic projection of a boundary of the control terminal on the base substrate is within an orthographic projection of the common electrode on the base substrate.

The present disclosure is related to a display component. The display component may include a display module and a viewing angle switch module at a light-exiting side of the display module. The display module may include a plurality of columns of light-emitting pixels on a base substrate. Each of the light-emitting pixels may include a first electrode layer, a nanoparticle layer, and a transparent second electrode layer in this order on the base substrate. The nanoparticle layer may include nanoparticles of a first metal, each of the nanoparticles of the first metal having a convex protrusion on a side away from the first electrode layer. The transparent second electrode layer may include a nanoparticle of a second metal.

Display component and display apparatus

The present application describes a display panel having an array substrate; a counter substrate facing the army substrate; and a light guide grating layer on a side of the array substrate distal to the counter substrate. The light guide grating layer in a three-dimensional image display mode is configured to have a plurality of light emitting regions and a plurality of light non-emitting regions alternately arranged, thereby forming a grating. The light guide grating layer is configured to emit light from the plurality of light emitting regions, and configured not to emit light form the plurality of light non-emitting regions, thereby displaying a three-dimensional image in the display panel.

Display panel, controlling method and fabricating method thereof

Growing community of inventors

Beijing, China

Weitao Chen