Chengdu Boe Optoelectronics Technology Co., Ltd.

Boe Technology Group Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Chengdu Boe Optoelectronics Technology Co., Ltd. Chengdu

Hwang Kim

Yangsheng Liu

Wei Lin

Xuwu Hu

Ying Liu

Weinan Dai

Hui Luo

Mengxia Kong

Zerong Yang

Chaoxue Qin

Jiamian Sun

Yuheng Qiu

Zhiqiang Liang

Yunpeng Zhu

Jianqiang Zhu

Xianglong Chen

Yinyong Yang

Zhiwei Dang

Wanli Bian

The present disclosure provides a touch substrate, a touch display panel and a display apparatus. A line width of at least a part of a bridging electrode in a spacing region between a sub-electrode of a corresponding first touch electrode and a corresponding second touch electrode in a first direction is greater than a line width of the corresponding second touch electrode, so that a routing length of an edge of the bridging electrode in the spacing region can be increased, or so that a certain gap exists between the sub-electrode and the residual metal at the edge of the bridging electrode, the sub-electrode is insulated from the residual metal, the short circuit between the first touch electrode where the sub-electrode is located and the second touch electrode due to the metal residue can be avoided, and the touch quality of the touch substrate can be ensured.

Touch substrate, touch display panel and display apparatus

A display panel and a preparation method therefor, and a display apparatus. The display panel comprises: a display region and a bezel region surrounding the display region; a barrier structure, located in the bezel region and arranged on one side of the base substrate, surrounding the display region; a touch-control electrode lead, comprising a first metal lead and a metal connection bridge which are electrically connected; said first metal lead is arranged on the upper side of said barrier structure; the first metal lead extends from the display region to the bezel region and is located on the side of the barrier structure facing the display region; said metal connection bridge is located in the bezel region; the metal connection bridge is arranged between the base substrate and the surface of the barrier structure on the side away from the base substrate.

Display panel having touch electrode leads arranged between substrate and dam structure and preparation method therefor, and display apparatus

A display panel has a mounting hole. The display panel includes a first conductive layer, a second conductive layer, and a first insulating isolation layer located between the first conductive layer and the second conductive layer. The first conductive layer includes a first crack detection line and a first electrode connected to each other. The second conductive layer includes a second crack detection line and a second electrode connected to each other. The first electrode and the second electrode constitute a capacitor. The mutual-sensing capacitor is disposed outside of the mounting hole. The capacitor is configured to detect whether there is a crack in a portion of the display panel located around the mounting hole.

Display panel and display apparatus

A display substrate, a method for forming a display substrate, and a display device are provided. The display substrate includes a base substrate, a display area, a peripheral area surrounding the display area, a touch electrode, a touch electrode line, and a first barrier structure and a second barrier structure arranged in the peripheral area, the first barrier structure is arranged around the display area, and the second barrier structure is arranged around the first barrier structure and is spaced apart from the first barrier structure, and the touch electrode line extends from the display area to the peripheral area at a side of the second barrier structure away from the display area, a minimum value of a vertical distance from the touch electrode line arranged between the first barrier structure and the second barrier structure to the base substrate is greater than a minimum value of a vertical distance from a surface, close to the base substrate, of the first barrier structure and the second barrier structure to the base substrate.

Display substrate and method for forming display substrate, and display device

A method of manufacturing a touch panel includes forming a first touch electrode layer including first touch electrodes, first touch traces and first pins, and the first pins are located in the first pin bonding area of the touch panel. The method further includes depositing an interlayer insulating layer by using a first mask including a first shielding structure, and the first shield structure is configured to shield a first pin bonding area. The method further includes forming a second touch electrode layer including second touch electrodes, second touch traces and second pins, and the second pins are located in a second pin bonding area of the touch panel.

Method of manufacturing a touch panel and touch panel

An organic electroluminescent device, a method for manufacturing the same, and a display device. The organic electroluminescent device includes: a base substrate comprising a plurality of pixel regions thereon; a pixel electrode layer; a planarization layer, formed with a protrusion on a surface of the planarization layer facing away from the base substrate and at a position corresponding to at least one side edge of a periphery of each pixel region; an anode layer, the anode layer being electrically connected to the pixel electrode layer through a via hole, and the anode layer covering the pixel region and covering a side surface of the protrusion facing the pixel region; a light emitting layer, a height of a surface of the light emitting layer being less than a height of the anode layer covering the side surface of the protrusion; a pixel definition layer; and a cathode layer.

Organic electroluminescent device, method for manufacturing the same and display device

A device and method for detecting a liquid crystal display panel () can perform loaded electrical signal detection on an FFS-type liquid crystal display panel (), thereby increasing the yield of products. The device comprises a transparent bearing platform (), a first polarizer (), a second polarizer () and a backlight source (), and also comprises a first transparent electrode layer () which is located above the transparent bearing platform (); a second transparent electrode layer () which is located beneath the transparent bearing platform (); a signal loading unit () which is electrically connected to the first transparent electrode layer () and the second transparent electrode layer () and used for loading electrical signals to the first transparent electrode layer () and the second transparent electrode layer (), to enable an electric field making liquid crystal molecules of the liquid crystal panel () to be detected on the transparent bearing platform () deflect to be formed between the first transparent electrode layer () and the second transparent electrode layer ().

Device and method for detecting liquid crystal display panel

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Beijing, China

Hwang Kim