Wuhan Tianma Micro-electronics Co., Ltd

Hubei Yangtze Industrial Innovation Center of Advanced Display Co., Ltd.

Feng Qin

Qiyuan Zhou

Cong Wang

Provide are a display panel and a display device. The display panel includes a driving circuit arranged in a non-display area of the display panel and includes shift registers that are cascaded, driving signal lines configured to provide signals to the driving circuit, and at least one first signal line located in a display area of the display panel.

Display panel and display device

The present application discloses a display panel, an integrated chip and a display device. The display panel includes a first display area and a second display area; a first drive circuit, including multi-stage first shift registers for receiving a first control signal and providing a first drive signal to pixel circuits of the first display area; and a second drive circuit, including multi-stage second shift registers for receiving a second control signal and providing a second drive signal to pixel circuits of the second display area, wherein a pulse change frequency of the first control signal is different from a pulse change frequency of the second control signal. According to the embodiment of the present application, drive circuits are performed on an area basis, and different display requirements of different display areas in the display panel can be flexibly realized.

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Wuhan, China

Feng Qin