Patent ID: 9383846
Filing Date: 2016-07-05
CPC Classification: G06F

Claim Text:
1. A touch sensor, comprising: a touch input sheet including: a base material; a connection terminal formed on the base material; and an insulating film that covers at least part of a base-end side of the connection terminal, excluding a tip part of the connection terminal; a flexible circuit board including an FPC film and an FPC wiring formed on the FPC film; and an electrically conductive adhesive bonding a tipmost part of the connection terminal and the FPC wiring; such that a tip of the insulating film and a tip of the FPC wiring are spaced apart from one another, such that an exposed portion adjacent to the tipmost part and not covered by the insulating film is formed on the connection terminal; the FPC film includes a protruding part further extending from the FPC wiring and extending to a location at which it overlaps, in a plan view, the insulating film, such that a space is formed between the protruding part and the exposed portion; and the touch sensor further includes an anti-rust material filling the space so as to cover the exposed portion of the connection terminal.