Patent ID: 8035789

Claim:
An electro-optical device comprising: a first substrate having a first face, a second face, which is a rear face relative to the first face, and an end face connecting the first face and the second face; a display portion that is formed on the first substrate; a first terminal that is electrically connected to the display portion and arranged on the first face of the first substrate in a first region of the first face of the first substrate adjoining the end face of the first substrate; a first flexible circuit board that is connected to the first terminal through an anisotropic conductive film and arranged on the first face of the first substrate, the first flexible circuit board extending from the end face of the first substrate; and a second terminal that is arranged on the second face of the first substrate in a second region of the second face of the first substrate adjoining the end face of the first substrate, wherein the second region does not overlap the first region in plan view, wherein one of the first flexible circuit board and a second flexible circuit board is connected to the second terminal in the second region and extends from the end face of the first substrate, and wherein a region of the second face of the first substrate, which overlaps the first region in plan view, is formed to be a smooth face.