Patent ID: 8736002

Claim:
A sensor assembly comprising: a substrate, a sensor chip flip-chip mounted to said substrate with a first side of said sensor chip facing said substrate, a sensing area integrated on the first side of said sensor chip in a sensor section of said sensor chip, wherein said sensing area is structured to measure at least one parameter, contact pads integrated on the first side of said sensor chip in a contact section of said sensor chip, wherein said contact pads are electrically connected to said substrate, wherein said sensor chip extends over an edge of said substrate, wherein the edge of said substrate extends between said sensor section and said contact section from a first edge of said sensor chip to a second edge of said sensor chip, a dam arranged at the edge of said substrate between said contact section and said sensor section and extending between said sensor chip and said substrate, and an underfill arranged between said contact section and said substrate, wherein said dam is arranged between said underfill and said sensing area.