Abstract: An array substrate, a display panel, and a display device are provided. The array substrate has a display region and a non-display region, and the array substrate includes a substrate, a metal layer, an intermediate layer, a conductive film, and a conductive adhesive disposed in the non-display region. The metal layer is disposed on one side of the substrate, and the intermediate layer is disposed on one side of the metal layer away from the substrate. The array substrate defines a groove penetrating through the intermediate layer. The conductive film is disposed on one side of the intermediate layer away from the substrate and extends into the groove, and the conductive adhesive is disposed on one side of part of the conductive film in the groove away from the substrate, and at least extends to an edge of the groove adjacent to the display region.

Abstract: An array substrate, a display panel, and a display device are provided. The array substrate has a display region and a non-display region, and the array substrate includes a substrate, a metal layer, an intermediate layer, a conductive film, and a conductive adhesive disposed in the non-display region. The metal layer is disposed on one side of the substrate, and the intermediate layer is disposed on one side of the metal layer away from the substrate. The array substrate defines a groove penetrating through the intermediate layer. The conductive film is disposed on one side of the intermediate layer away from the substrate and extends into the groove, and the conductive adhesive is disposed on one side of part of the conductive film in the groove away from the substrate, and at least extends to an edge of the groove adjacent to the display region.

Abstract: An array substrate and a display panel are provided. The array substrate includes a bonding area and a fanout area connected with the bonding area. The fanout area includes a straight-line area and a slant-line area. The straight-line area is connected between the slant-line area and bonding area. The first wire in the straight-line area is connected with the bonding lead in the bonding area. The second wire in the slant-line area is connected with the first wire. A width of a first preset length of the first wire adjacent to the bonding area is equal to a width of the bonding lead. Alternatively, a width of a second preset length of the first wire adjacent to bonding area is not smaller than a width of the second wire and not larger than a width of the bonding lead.