Boe Technology Group Co., Ltd.

Chengdu Boe Optoelectronics Technology Co., Ltd.

Zhengwei Luo

Tinghua Shang

Xiangdan Dong

Fan He

Yang Zhou

Haigang Qing

Yunsheng Xiao

Kemeng Tong

Lulu Yang

Xiaoqing Shu

Jiping Zhao

Yi Zhang

Jun Yan

Shun Zhang

Pengfei Yu

Bo Cheng

Erlong Song

Wenbo Hu

Huijie Meng

Yongkang Zhang

Chaoxin Yun

A display panel includes a substrate, and a plurality of pixel units arranged on the substrate in an array form and each including a plurality of subpixels. Each subpixel includes a subpixel driving circuitry, a planarization layer and an anode pattern laminated one on another, each anode pattern of at least a part of the subpixels includes a middle portion and a peripheral portion surrounding the middle portion, a groove is formed in a surface of the planarization layer away from the substrate, an orthogonal projection of the groove onto the substrate surrounds an orthogonal projection of the middle portion onto the substrate, and at least a part of an orthogonal projection of the peripheral portion onto the substrate is located within the orthogonal projection of the groove onto the substrate.

Display panel, method for manufacturing the same and display device

Provided is a display substrate. A base substrate includes a display region (), a binding region located on one side of the display region (), and a first peripheral region () located between the display region and the binding region. The display region () comprises multiple display units. A power line () is disposed in the first peripheral region () of the base substrate, and is electrically connected to the display units. An organic insulating layer is disposed on the side of the power line away from the base substrate. In the first peripheral region (), the organic insulating layer includes at least two organic grooves and an isolation dam () disposed between every two adjacent organic grooves, and the organic grooves penetrate through the organic insulating layer.

Display substrate and manufacturing method therefor, and display device

The display substrate includes a substrate, multiple sub-pixels, multiple data lines, multiple power lines, multiple data signal input lines, multiple selector switches, a first power bus located in a peripheral area and on a side, facing away from the display area, of the multiple selector switches, and multiple power connection cables located in the peripheral area and between the first power bus and the multiple power lines. The multiple power connection cables are electrically connected with the first power bus and the multiple power lines.

Display substrate and display device

A display substrate, a method for manufacturing the display substrate, and a display device. The display substrate includes a first sub-pixel and a second sub-pixel, the first sub-pixel includes a first data line pattern, and the second sub-pixel includes a second data line pattern, a second electrode of the sixth transistor in the first sub-pixel is electrically connected to the anode pattern through the third conductive connection portion and the fourth conductive connection portion; in the first sub-pixel, an orthographic projection of the anode pattern on the substrate at least partially overlaps an orthographic projection of the second data line pattern on the substrate, and the orthographic projection of the anode pattern on the substrate at least partially overlaps an orthographic projection of a data line pattern adjacent to the second data line pattern along the first direction on the substrate.

Display substrate, method for manufacturing the same, and display device

The present disclosure provides a display substrate and a display device. The display substrate includes a display region and a frame region surrounding the display region. The display region includes a first region and a second region, and the quantity of sub-pixels connected to each gate line in the first region is less than the quantity of sub-pixels connected to each gate line in the second region. The display substrate includes a signal line arranged in the frame region, an orthogonal projection of each gate line in the first region onto a base substrate of the display substrate partially overlaps an orthogonal projection of the signal line onto the base substrate, and a capacitor is formed between the signal line and the gate line in the first region to increase a load capacitance of the gate line in the first region.

A touch electrode structure and a manufacture method thereof, a touch panel, and an electronic device are provided. The touch electrode structure includes a first touch electrode and a second touch electrode, the first touch electrode and the second touch electrode intersect with each other to form a mutual capacitance for touch detection; the first touch electrode is longer than the second touch electrode; the first touch electrode includes a first hollow region, the second touch electrode includes a second hollow region, and a hollow area of the first touch electrode is greater than a hollow area of the second touch electrode; and the touch electrode structure further includes at least one first dummy electrode, the at least one first dummy electrode is within the first hollow region and is arranged in a same layer as at least part of the first touch electrode, and the at least one first dummy electrode and the at least part of the first touch electrode are insulated from each other. By means of the touch electrode structure, the touch sensitivity can be effectively improved.

Touch electrode structure and manufacture method thereof, touch panel, and electronic device

The present disclosure provides a display substrate and a method for manufacturing the same and a display device. The display substrate includes: an array of sub-pixels, a signal line and a first retaining wall structure. A first conductive pattern of the signal line is between a base substrate and a second conductive pattern of the signal line. An orthographic projection of a second portion of the first retaining wall structure on the base substrate partially overlaps an orthographic projection of the first conductive pattern on the base substrate; a boundary of the orthographic projection of the second portion on the base substrate distal to the array of sub-pixels, is between the array of sub-pixels and a boundary of the orthographic projection of the first conductive pattern on the base substrate distal to the array of sub-pixels. The orthographic projection of the second portion on the base substrate partially overlaps the orthographic projection of the second conductive pattern on the base substrate; a boundary of the orthographic projection of the second conductive pattern on the base substrate close to the array of sub-pixels, is between the array of sub-pixels and a boundary of the orthographic projection of the second portion on the base substrate, close to the array of sub-pixels.

Display substrate and method for manufacturing the same and display device

A touch electrode structure and a manufacture method thereof, a touch panel, and an electronic device are provided. The touch electrode structure includes a first touch electrode and a second touch electrode intersecting with each other to form a mutual capacitance for touch detection; the first touch electrode is longer than the second touch electrode; the first touch electrode includes a first hollow region, the second touch electrode includes a second hollow region, and a hollow area of the first touch electrode is greater than that of the second touch electrode; and the touch electrode structure further includes at least one first dummy electrode, which is within the first hollow region and is arranged in a same layer as at least part of the first touch electrode, and they are insulated from each other.

A touch substrate and a method for manufacturing the same, and a display device are provided. The touch substrate includes: a base substrate; a plurality of first electrodes including body segments arranged in an electrode pattern layer; a plurality of second electrodes including body segments arranged in the electrode pattern layer, wherein the first electrodes and the second electrodes intersect at intersection areas on the touch substrate; and an insulating layer arranged on a side of the electrode pattern layer away from the base substrate and provided with first via holes and second via holes; wherein each first electrode includes a first conductive bridge, each second electrode includes a second conductive bridge, and in an intersection area, two adjacent body segments of a first electrode are electrically connected through the first conductive bridge, and/or two adjacent body segments of a second electrode are electrically connected through the second conductive bridge.

Touch substrate and method for manufacturing the same, and display device

A touch substrate includes a base and a touch structure disposed on the base. The base has at least one bending region, and a portion of the base located in each bending region is bendable. The touch structure includes a plurality of touch electrodes and a plurality of touch electrode wires electrically connected to the plurality of touch electrodes. At least one touch electrode wire includes a first portion located in one of the at least one bending region, and at least one first through hole is disposed in the first portion.

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Beijing, China

Zhengwei Luo