Chengdu Boe Optoelectronics Technology Co., Ltd.

Boe Technology Group Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Yangzhong Jing

Chengchung Yang

Yucheng Chan

The present disclosure relates to a touch display panel and a display apparatus. The touch display panel includes a touch region and a switching region, where the touch region provided with a light-emitting structure is adjacent to the switching region. The touch display panel includes: a substrate, a trace where at least part of the trace is located in the switching region on the substrate, a touch signal line, located at a side of the trace away from the substrate, and a touch connection line, electrically connected with the touch signal line and disposed in a different layer from the trace and the touch signal line. In a direction perpendicular to the substrate, the touch connection line is overlapped with at least partial edge of the trace. According to the embodiments of the present disclosure, large-area short-circuiting on the display panel can be avoided.

Touch display panel and display apparatus

Provided are a pixel circuit, a drive method, and a display device. The pixel circuit includes a light-emitting element, a drive circuit, an energy storage circuit, a switch control circuit, a first initialization circuit, and a compensation control circuit. The switching control circuit controls a first voltage terminal to be connected to a second end of the energy storage circuit in a refresh frame and a first light-emitting phase and to control the first voltage terminal to be disconnected from the second end of the energy storage circuit in a first reset phase and a second reset phase under control of a switch control signal provided by the switch control terminal; a first initialization circuit writes a first initial voltage into the control terminal of the drive circuit under control of an initialization control signal in the first reset phase and the second reset phase.

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Beijing, China

Yangzhong Jing