A liquid crystal display device includes: a first substrate having a first portion and a second portion; a pad formed in the first portion; a second substrate facing the second portion; a conductive film formed on the opposite face of the second substrate from the face facing the first substrate; liquid crystal arranged between the first substrate and the second substrate; a conductive resin disposed on the pad so as to extend on the conductive film and electrically connecting the pad with the conductive film; and an insulating layer formed on the first substrate and including a dam part arranged next to the conductive resin in the first portion. The height from the surface of the pad to the surface of the conductive film is 0.31 mm or less in a position avoiding the insulating layer.