JPS6470814A - Coordinate input device - Google Patents

Abstract

PURPOSE:To omit a notch of a vibrationproofing material to be secured for a connection area of a conductive pattern by fitting the vibration proofing material to the end part of a vibration transmitting plate and forming a conductive member on the surface of the vibrationproof material in case of detecting the coordinates of an oscillation pen from a vibration transmitting time. CONSTITUTION:A vibrationproofing material 7' is thermally pressed against the end part of the vibration transmitting plate 8. When a conductive pattern 82 formed on the rear face of the plate 8 is opposed to a pattern of a conductive thermal deposition layer 72 and pressed against each other, both the patterns are connected to each other and the pattern 82 is led out through the layer 72. The vibrationproofing material 7' is formed longer than a vibrationproofing material 7 and both the materials 7,7' are pressed against the plate 8 so as to be aligned on the front and rear faces of the plate 8. When the length of the material 7 is just ended at the end part of the plate 8, the material 7' is protraded from the end edge of the plate 8. When the layer 72 exposed to the extruded part is thermally pressed against a conductive pattern on the end part of a flexible printed substrate 14, the circuit on the substrate 14 is connected to the pattern 82 of the plate 8 through the layer 72, so that it is unnecessary to notch the vibrationproofing material.