Patent ID: 8097327

Claim:
A touch panel, comprising: a touch film ( 2 ) being a flexible transparent film; a substrate ( 3 ) being a transparent glass plate; a touch sensing unit ( 1 ) having two sheets of transparent conductive films arranged with a predetermined gap; an upper conductive film ( 12 ) being arranged below a lower surface of the transparent touch film ( 2 ); a lower conductive film ( 13 ) being arranged on a surface of the substrate ( 3 ); a plurality of protruding spacers ( 14 ) arranged on the lower conductive film ( 13 ) so that a space is formed within an effective area of the two conductive films; metal conducting wires ( 15 a , 15 b ) arranged to edges of the two conductive films ( 12 ) and ( 13 ) respectively; the metal conducting wires being connected to a signal output terminal so that a sensing signal of the touch panel can be transmitted to a succeeding signal processing circuit; glue is around an effective area of the upper and lower conductive films ( 12 , 13 ) so that the substrate ( 3 ) is attached to a bottom surface of the touch film ( 2 ) with the touch sensing unit ( 1 ) sealed inside; an anti Newton-Ring layer ( 4 ) attached to a bottom surface of the upper conductive film ( 12 ); the anti Newton-Ring layer ( 4 ) comprising an uneven and rough surface on a bottom surface of the anti-Newton-Ring layer as an anti Newton-Ring structure; and a light regulating layer ( 5 ) being a transparent thin film arranged above the anti Newton-Ring layer ( 4 ).