Abstract: The present disclosure relates to a display panel, a display device, and a method for manufacturing a display panel. The display panel has an electrode region, the electrode region including a substrate, a data line layer, and an isolation layer which are provided on the substrate and alternated in a direction parallel to an upper surface of the substrate, wherein the height of the data line layer is equal to the height of the isolation layer. Since there is no height difference between the data line layer and the spacer layer and there is no groove, the possibility that conductive foreign objects are accumulated at the isolation layer at this time is greatly reduced, the smooth surface is more conducive to the movement of foreign objects, and a cleaning tape can remove the foreign objects.

Abstract: The application discloses an array substrate and a display device, and belongs to the field of display technology. The array substrate comprises a base substrate, and a via hole and a diffusion part above the base substrate, and an orthographic projection of the diffusion part on the base substrate is contiguous to that of the via hole on the base substrate. The diffusion part is used for causing alignment liquid at a position corresponding to the via hole to diffuse. Since the array substrate is provided with the diffusion part for causing alignment liquid at a position corresponding to the via hole to diffuse, and the orthographic projection of the diffusion part on the base substrate is contiguous to that of the via hole on the base substrate, the alignment liquid at the position corresponding to the via hole will be guided by the diffusion part to diffuse uniformly.

Abstract: The application discloses an array substrate and a display device, and belongs to the field of display technology. The array substrate comprises a base substrate, and a via hole and a diffusion part above the base substrate, and an orthographic projection of the diffusion part on the base substrate is contiguous to that of the via hole on the base substrate. The diffusion part is used for causing alignment liquid at a position corresponding to the via hole to diffuse. Since the array substrate is provided with the diffusion part for causing alignment liquid at a position corresponding to the via hole to diffuse, and the orthographic projection of the diffusion part on the base substrate is contiguous to that of the via hole on the base substrate, the alignment liquid at the position corresponding to the via hole will be guided by the diffusion part to diffuse uniformly.

Abstract: The present disclosure relates to a display panel, a display device, and a method for manufacturing a display panel. The display panel has an electrode region, the electrode region including a substrate, a data line layer, and an isolation layer which are provided on the substrate and alternated in a direction parallel to an upper surface of the substrate, wherein the height of the data line layer is equal to the height of the isolation layer. Since there is no height difference between the data line layer and the spacer layer and there is no groove, the possibility that conductive foreign objects are accumulated at the isolation layer at this time is greatly reduced, the smooth surface is more conducive to the movement of foreign objects, and a cleaning tape can remove the foreign objects.

Abstract: The present disclosure relates to a display panel, a display device, and a method for manufacturing a display panel. The display panel has an electrode region, the electrode region including a substrate, a data line layer, and an isolation layer which are provided on the substrate and alternated in a direction parallel to an upper surface of the substrate, wherein the height of the data line layer is equal to the height of the isolation layer. Since there is no height difference between the data line layer and the spacer layer and there is no groove, the possibility that conductive foreign objects are accumulated at the isolation layer at this time is greatly reduced, the smooth surface is more conducive to the movement of foreign objects, and a cleaning tape can remove the foreign objects.