Patent attributes
An electro-optical device including an electro-optical panel, a flexible base member connected to the electro-optical panel, and an electronic component mounted on the flexible base member. The electronic component having conductive terminals electrically connected to a plurality of terminals disposed on the flexible base member, the plurality of terminals are disposed on one surface of the flexible base member, and the conductive terminals and the plurality of terminals two-dimensionally overlap each other. The flexible base member has first wires which are connected to the plurality of terminals and disposed on the one surface, hole portions formed in the flexible base member to correspond to at least one terminal, and second wires connected to the at least one terminal through connection members disposed in the hole portions and disposed on the other surface of the flexible base member opposite to the one surface.