Abstract: The present disclosure provides a display panel and a display device, comprising: a flexible base substrate comprising a first flexible substrate, a second flexible substrate, and metal signal lines located between the first flexible substrate and the second flexible substrate; a display unit disposed on the flexible base substrate; a touch unit disposed on a light-exiting side of the display unit and covering the display unit; and a processing chip connected to the flexible base substrate for receiving and feeding back signals from the display unit and/or the touch unit. The metal signal lines are electrically connected to the processing chip and the touch unit transmits a touch signal to the metal signal lines through a conductive adhesive. By transmitting the touch signal to the processing chip through the conductive adhesive, the touch unit and the display unit can share one processing chip.

Abstract: Provided are a flexible display panel and a flexible display device, in which a non-display area surrounds a display area. A concave area protrudes along a direction away from interior of display area. A convex area has a folding axis parallel to a first edge. The non-display area includes a fan-out area, in which lead wires are provided. Each lead wire has a first end and a second end. There are signal traces each extending along a first direction provided in display area. The signal traces are electrically connected to first ends of lead wires. The convex area and concave area are arranged along a second direction. The second direction intersects first direction. A driving chip is included, which is a ball grid array package driving chip and is arranged in concave area where lead wires are away from first edge and electrically connected to second ends of lead wires.

Abstract: The present disclosure provides a display panel and a display device, comprising: a flexible base substrate comprising a first flexible substrate, a second flexible substrate, and metal signal lines located between the first flexible substrate and the second flexible substrate; a display unit disposed on the flexible base substrate; a touch unit disposed on a light-exiting side of the display unit and covering the display unit; and a processing chip connected to the flexible base substrate for receiving and feeding back signals from the display unit and/or the touch unit. The metal signal lines are electrically connected to the processing chip and the touch unit transmits a touch signal to the metal signal lines through a conductive adhesive. By transmitting the touch signal to the processing chip through the conductive adhesive, the touch unit and the display unit can share one processing chip.

Abstract: Provided are a flexible display panel and a flexible display device, in which a non-display area surrounds a display area. A concave area protrudes along a direction away from interior of display area. A convex area has a folding axis parallel to a first edge. The non-display area includes a fan-out area, in which lead wires are provided. Each lead wire has a first end and a second end. There are signal traces each extending along a first direction provided in display area. The signal traces are electrically connected to first ends of lead wires. The convex area and concave area are arranged along a second direction. The second direction intersects first direction. A driving chip is included, which is a ball grid array package driving chip and is arranged in concave area where lead wires are away from first edge and electrically connected to second ends of lead wires.