To provide a liquid crystal apparatus capable of inhibiting such a fault as lumps consisting of many metal plated resin beads are formed and flow in between two control substrate terminals and stay there to short-circuit these control board terminals.

A shape of a bump 31 is formed nearly rectangular and an end part inside the control substrate 3 is formed projecting facing inward the top view control substrate 3. Thus, in a process of jointing a liquid crystal display 2 and the control substrate 3, the metal plated resin beads 42 can be made to flow outside the control substrate 3 through the gaps between the bumps 31 by letting the beads 42 flowing on the stream of the base material 41 of the melted anisotropic electro-conductive resin film 4 without letting the beads 42 stay inside the edge parts of the control substrate 3 of the bumps 31, therefore, the fault of short-circuiting between two bumps 31 by the lump B consisting of a plurality of metal plated resin beads 42 can be inhibited from occurring.