Boe Technology Group Co., Ltd.

Mianyang Boe Optoelectronics Technology Co., Ltd.

Chongqing Boe Display Technology Co., Ltd.

Le Peng

Lubiao Sun

Yunte Chen

Yingxi Cui

Zhengde Liu

Jun Yan

Fan He

Qiang Guo

Hu Zhang

Xuepei Cheng

Huina Qiao

Jiang Jing

Xuelin Zou

A display substrate, a display panel and a display apparatus are provided. The display substrate comprises a base substrate, which includes a display area and a non-display area on one side of the display area; an encapsulation dam in the non-display area and arranged around the display area, where an organic insulating layer has a groove structure on the side of the packaging dam away from the display area; and a touch structure, which is located on the side of the organic insulating layer facing away from the base substrate, and which comprises a plurality of touch lines extending to the non-display area; an inorganic insulating layer has a hollow structure on the side of the packaging dam away from the display area, and the hollow structure covers the groove structure and does not overlap with the orthographic projection of the plurality of touch lines.

Display substrate, display panel and display apparatus

A touch substrate, a touch device and a touch detection method are provided. The touch substrate includes: a base substrate, including a touch region and a trace region surrounding the touch region; multiple sensing electrodes arranged in the touch region; and multiple sensing electrode traces arranged in the trace region and connected to the multiple sensing electrodes respectively. The sensing electrodes includes first sensing electrodes and second sensing electrodes, each first sensing electrode is connected at a first side of the touch region to a sensing electrode trace, and each second sensing electrode is connected at a second side of the touch region opposite to the first side to a sensing electrode trace. In this disclosure, sensing electrodes are connected at two opposite sides of the touch region to the sensing electrode traces, therefore, two sensing electrodes may be scanned each time, shortening a scanning period of the sensing electrodes.

Touch substrate, touch device and touch detection method

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Beijing, China

Le Peng