Boe Technology Group Co., Ltd.

Hefei Xinsheng Optoelectronics Technology Co., Ltd.

Xingfeng Ren

Mingjing Li

Guoquan Liu

Mingjian Yu

Chong Fang

Haifeng Wang

Qiang Zhou

Han Zhang

Zhengwei Chen

Xin Pan

Shiju Zhang

Yanrong Feng

Chaofan Zhu

Senlin Wang

An array substrate and a display panel are provided. The array substrate includes a base substrate and a first conductive layer, a first insulating layer, a second conductive layer and a third conductive layer which are sequentially stacked on the base substrate, the first insulating layer insulates the first conductive layer from the second conductive layer, the first conductive layer includes a first signal line, the second conductive layer includes a second signal line and a first connection part spaced apart from each other, the third conductive layer includes a second connection part, the first connection part is electrically connected with the first signal line through a first via hole in the first insulating layer; the second connection part is electrically connected with the first connection part and the second signal line to constitute a connection structure electrically connecting the first signal line with the second signal line.

Array substrate and display panel

An array substrate, a manufacturing method thereof and a display panel are provided, the array substrate includes a base substrate and a first conductive layer, a first insulating layer, a second conductive layer and a third conductive layer which are sequentially stacked on the base substrate, the first insulating layer insulates the first conductive layer from the second conductive layer, the first conductive layer includes a first signal line, the second conductive layer includes a second signal line and a first connection part spaced apart from each other, the third conductive layer includes a second connection part, the first connection part is electrically connected with the first signal line through a first via hole in the first insulating layer; the second connection part is electrically connected with the first connection part and the second signal line to constitute a connection structure electrically connecting the first signal line with the second signal line.

Array substrate and manufacturing method thereof, display panel

A mother substrate and a display panel are disclosed. The mother substrate includes a plurality of display panels, a plurality of first test terminals and a plurality of first one-way conductive circuits. Each of the display panels has a display area, and includes a plurality of first signal lines extending from outside of the display area to the display area in parallel; the plurality of first signal lines of each of the display panels are respectively electrically connected to one of the plurality of first test terminals; the plurality of first one-way conductive circuits are respectively electrically connected to the plurality of first signal lines outside the display area and are configured to allow signals to be able to transmit only from the plurality of first test terminals to the plurality of first signal lines of each of the display panels.

Mother substrate and display panel

A method for manufacturing a display panel, a display panel, and a display device are provided. The method includes: forming a plurality of gate lines and a common electrode line pattern on a base substrate; forming an insulating layer on the base substrate on which the plurality of gate lines and the common electrode line pattern are formed; forming a via hole on the insulating layer; and forming a metal conductive pattern on the base substrate on which the insulating layer is formed. The common electrode line and the common electrode connection block located on two sides of a gate line are electrically connected through a bridging structure in a conductive layer made of metal, which reduces the resistance of the bridging structure, so that the voltage uniformity throughout the common electrode line pattern which is bridged through the bridging pattern is high.

Method for manufacturing display panel, display panel, and display device

A thin film transistor, a method for fabricating the same, an array substrate, and a display panel are disclosed. The method includes: forming a semiconductor film comprising metallic elements, an etching stop film, and a source and drain film on a substrate in this order; and forming a pattern comprising an active layer, an etching stop layer, and a source and drain on the active layer by using a same mask plate, wherein the etching stop layer electrically connects the source and drain with the active layer. Since an etching stop film is formed on a semiconductor film comprising metallic elements, during etching the metal layer, the etching stop film can protect the semiconductor film comprising metallic elements from being etched, and this ensures the performance of the resultant active layer.

Thin film transistor, method for fabricating the same, array substrate, and display panel

The present disclosure discloses a Thin Film Transistor array substrate, a method for manufacturing the same and a method for maintaining the same, and a display panel. The TFT array substrate includes: a substrate; gate lines, common electrode lines and data lines arranged on the substrate; and pixel electrodes arranged at pixel unit regions defined by the gate lines and the data lines. The TFT array substrate further includes weld metal electrically connected to the pixel electrodes. Projections of the weld metal onto the substrate and projections of target wires onto the substrate are overlapped at overlapping regions, and the target wires are the gate lines or the common electrode lines.

Thin film transistor array substrate, method for manufacturing the same and method for maintaining the same, and display panel

The present application discloses a fabrication method for forming an array substrate, including: forming, in a fanout region, a first signal-load line connected to a first group of data lead wires, and a second signal-load line connected to a second group of data lead wires; and forming, in the fanout region, at least one unidirectional device at a connection point of the first signal-load line and a data lead wire, at least one unidirectional device at a connection point of the second signal-load line and a data lead wire. The first signal-load line and the second signal-load line are each configured to transmit an external testing signal along a single direction to the data lead wires through the unidirectional devices.

Array substrate, fabrication method for forming the same, and display device containing the same

An anti-electrostatic device used in an array substrate of a liquid crystal display and a method for manufacturing the same, and a substrate are disclosed. The method includes steps of: forming a first insulation layer on a first conductive layer; forming a pattern on the first insulation layer; forming an etching barrier layer on the pattern; forming a first via hole and a second via hole extending through the etching barrier layer, and forming a fifth via hole extending through the etching barrier layer and the first insulation layer; forming a second conductive layer on the etching barrier layer, wherein a first portion and a second portion of the second conductive layer are respectively electrically connected to the pattern via the first via hole and the second via hole, and one of them is electrically connected to the first conductive layer via a fifth via hole.

Anti-electrostatic device and method for manufacturing the same, and array substrate

An array substrate, a fault line repair method thereof, and a display device are provided. The array substrate includes: a base substrate; a gate line and a signal line which are arranged on the base substrate, adjacent gate lines and adjacent signal lines crossing with each other to define a pixel region; and a pixel electrode located in the pixel region. The array substrate further includes a common electrode corresponding to the pixel electrode. The common electrode includes: a frame; a first strip-shaped connection part arranged in the frame and having both ends thereof connected with the frame; and a second strip-shaped connection part connected with the first strip-shaped connection part in a crossed manner and having both ends thereof disconnected from the frame. The signal line is parallel with the second strip-shaped connection part and located directly above or directly under the second strip-shaped connection part.

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Beijing, China

Xingfeng Ren