Surface Protection Film and Method of Making a Protection Film for a Touch Screen

A protection film for a touch sensitive screen includes an adhesive substrate cut according to a shape of the touch sensitive screen. The adhesive substrate is disposed over a temporary liner. The adhesive substrate is transparent. A transparent polymer material is dispensed over the adhesive substr...

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Bibliographische Detailangaben
Hauptverfasser:	DIXON JACOB M, DIXON PATRICK L
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM PERFORMING OPERATIONS PHYSICS TRANSMISSION TRANSPORTING
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Beschreibung
Zusammenfassung:	A protection film for a touch sensitive screen includes an adhesive substrate cut according to a shape of the touch sensitive screen. The adhesive substrate is disposed over a temporary liner. The adhesive substrate is transparent. A transparent polymer material is dispensed over the adhesive substrate. The transparent polymer material includes a flat surface formed by nature of the transparent polymer material flowing due to gravity and a convex edge formed by nature of a surface tension of the transparent polymer material. A coating is formed over the transparent polymer material. The transparent polymer material is cured. The temporary liner is removed after curing the transparent polymer material, and the protection film is attached to the touch sensitive screen. The protection film includes a thickness ranging from 0.2 millimeters (mm) to 1.5 mm. The touch sensitive screen remains functional with the protective film attached to the touch sensitive screen.