SECURE SUPPORT SENSOR AND ASSOCIATED TOUCH SCREEN

The invention relates to a touch sensor (10). The touch sensor comprises: a capacitance detector (11), wherein the capacitance detector comprises a protective layer (12), a first insulating layer (13) arranged below the protective layer (12), a first electrode (14) arranged below the first insulatin...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: OLLIVE, Damien, LEROY, Regis
Format: Patent
Sprache:eng ; hun
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Beschreibung
Zusammenfassung:The invention relates to a touch sensor (10). The touch sensor comprises: a capacitance detector (11), wherein the capacitance detector comprises a protective layer (12), a first insulating layer (13) arranged below the protective layer (12), a first electrode (14) arranged below the first insulating layer (13), a second insulating layer (15) arranged below the first electrode (14), and a second electrode (16) arranged below the second insulating layer (15); and a resistance detector (21) formed by a deformable upper layer (22) associated with a detector (24) arranged below said deformable upper layer (22) by means of a frame (25). The detector (24) is fixed to the substrate (17), the capacitance detector (11) is bonded to the resistance detector (21) by an adhesive layer (26) having a thickness of less than 0.5 mm, the surface area of the touch sensor (10) is smaller than 1500cm , and the thickness of the protective layer (12) is in the range of 0.15 to 0.35 mm.