FILM TOUCH SENSOR

A film touch sensor includes a base film, an adhesive layer, a separation layer and a conductive pattern layer, which are sequentially laminated. The base film has a retardation value Ro in a plane direction of 0 to 10 nm, and a retardation value Rth in a thickness direction of −10 to 10 nm. When th...

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Bibliographische Detailangaben
Hauptverfasser: PARK, Min Hyuk, YU, Byung Muk, AN, Myung Young
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A film touch sensor includes a base film, an adhesive layer, a separation layer and a conductive pattern layer, which are sequentially laminated. The base film has a retardation value Ro in a plane direction of 0 to 10 nm, and a retardation value Rth in a thickness direction of −10 to 10 nm. When the film touch sensor is applied to a final product, interference between laminates may be minimized to significantly reduce a change in color sense of an image.