Patent ID: 7746662
Filing Date: 2010-06-29
Classification: G06F,H05K

Abstract:
1. A touch panel comprising: a light-transmissible upper board having an upper surface and a lower surface; a lower board having an upper surface and a lower surface; an upper resistor layer provided on the lower surface of the upper board; a lower resistor layer provided on the upper surface of the lower board, the lower resistor layer facing the upper resistor layer with a predetermined space between the upper resistor layer and the lower resistor layer; a wiring board having an upper surface, a lower surface opposite to the upper surface and an end, the end being located between the upper board and the lower board; a plurality of wiring patterns provided on the lower surface of the wiring board, the plurality of wiring patterns being connected to the upper resistor layer and the lower resistor layer, respectively; an insulating cover sheet provided on the wiring board, the cover sheet covering the plurality of wiring patterns and extending to an inside beyond an end of the lower board, the insulating cover sheet contacting the upper surface of the lower board; and a first adhesive for allowing the upper board to adhere to the wiring board, the first adhesive being disposed on the upper surface of the wiring board.