Display panel, alignment deviation measurement method, and display device

Abstract

The present disclosure provides a display panel. The display panel includes a first substrate and a second substrate. The display panel includes a display area and a non-display area, at least one mark area is arranged in the non-display area, each mark area includes at least one assembling mark group, each assembling mark group is configured to detect an assembling deviation in a preset direction and includes: a first assembling mark arranged on a side of the first substrate close to the second substrate and in a comb shape, and a second assembling mark arranged on a side of the second substrate close to the first substrate and in the comb shape, comb teeth of the first assembling mark face the second assembling mark, comb teeth of the second assembling mark face the first assembling mark, and a length direction of the comb teeth is perpendicular to the preset direction.

Dependencies are inferred from the claim text.