Patent ID: 6898969

Claim:
A flow sensor element comprising: at least one temperature-measuring element and at least one heating element, each element having at least one platinum thin film resistor, the at least one temperature-measuring element and the at least one heating element being arranged on a carrier element comprising a ceramic foil laminate or a multi-part ceramic component, the carrier element having electric conductor paths and junction surfaces for electrically contacting the at least one temperature-measuring element and the at least one heating element, wherein the at least one temperature-measuring element ( 2 , 2 ′; 8 ) and the at least one heating element ( 3 , 7 , 11 , 11 ′) each have a metallic carrier foil ( 2 c , 3 c , 7 c , 8 c , 11 c ) having an electrically insulating coating, on which the platinum thin film resistor ( 2 a , 3 a , 7 a , 8 a , 11 a , 11 a ′) is arranged.