Abstract: A display panel, a display device and a method of controlling a display panel are provided. The display panel includes a base substrate, a plurality of sub-pixels, a plurality of gate lines each gate line being connected to at least one row of sub-pixels, a plurality of shift registers, and a plurality of auxiliary circuits located in a peripheral region of the base substrate. The gate line has a first end connected to the shift register and a second end connected to the auxiliary circuit. The auxiliary circuit has a control terminal configured to receive an auxiliary signal, an input terminal configured to receive a reference signal, and an output terminal connected to the second end of the gate line, and is configured to provide the reference signal at the input terminal to the output terminal under control of the auxiliary signal at the control terminal.

Abstract: The disclosure provides an array substrate and a touch display device. The array substrate includes a display area and a non-display area, and the non-display area includes a fan-out area and a signal input area. The display area is provided with a plurality of display data lines and a plurality of touch data lines, the fan-out area is provided with a plurality of display data fan-out lines and a plurality of touch data fan-out lines, the fan-out area includes a first part and a second part which are adjacently distributed in a direction from the display area to the signal input area.

Abstract: The present disclosure provides a display substrate and a display device. The display substrate includes a base substrate, the base substrate includes an IC region, and the IC region includes a first electrode arrangement region and a first transistor arrangement region. The display substrate includes a plurality of first touch electrodes arranged in rows and columns in the first electrode arrangement region, and a plurality of first switching transistors arranged in the first transistor arrangement region. Each first touch electrode is electrically coupled to a corresponding first switching transistor, and an orthogonal projection of a display data receiving electrode onto the base substrate does not overlap with an orthogonal projection of the first touch electrode onto the base substrate.

Abstract: A display panel, a display device and a method of controlling a display panel are provided. The display panel includes a base substrate, a plurality of sub-pixels, a plurality of gate lines each gate line being connected to at least one row of sub-pixels, a plurality of shift registers, and a plurality of auxiliary circuits located in a peripheral region of the base substrate. The gate line has a first end connected to the shift register and a second end connected to the auxiliary circuit. The auxiliary circuit has a control terminal configured to receive an auxiliary signal, an input terminal configured to receive a reference signal, and an output terminal connected to the second end of the gate line, and is configured to provide the reference signal at the input terminal to the output terminal under control of the auxiliary signal at the control terminal.

Abstract: A display panel includes an opposing substrate and a display substrate. At least one side of the display substrate has a pad area in which gold fingers are arranged. The orthographic projection of the opposing substrate on the display substrate covers the pad area. In a non-display area of the display panel, the opposing substrate and the display substrate are bonded by means of frame sealant. The pad area is located on the outer side of the frame sealant. Side surfaces of the gold fingers are exposed from the side surface of the display substrate. A conductive layer is formed on the side surfaces of the gold fingers. The display panel further includes a flexible buffer layer which is filled between the opposing substrate and the display substrate and covers the gold fingers. The flexible buffer layer is located on the outer side of the frame sealant.

Abstract: A display panel includes an opposing substrate and a display substrate. At least one side of the display substrate has a pad area in which gold fingers are arranged. The orthographic projection of the opposing substrate on the display substrate covers the pad area. In a non-display area of the display panel, the opposing substrate and the display substrate are bonded by means of frame sealant. The pad area is located on the outer side of the frame sealant. Side surfaces of the gold fingers are exposed from the side surface of the display substrate. A conductive layer is formed on the side surfaces of the gold fingers. The display panel further includes a flexible buffer layer which is filled between the opposing substrate and the display substrate and covers the gold fingers. The flexible buffer layer is located on the outer side of the frame sealant.