Thin Film Sensor Technology

A thin film is a layer of material ranging from fractions of a nanometer to several micrometers in thickness.

Thin film sensor technology. Thin film deposition is the process of generating a very thin coating of material onto another thicker substrate material. Imec develops disruptive technologies for image sensors based on thin film photodetectors. Thin film technology allows for a sensor element that is especially small and compact while retaining impressive attributes in terms of precision and lasting stability. The kavlico thin film sensor technology is an asset gained by sensata through the acquisition of cst in december 2015 and it generated a revenue of euro 2 1 million in 2016.

Thin films can be deposited on and fused to many kinds of substrate including ceramic materials and high grade specialty steels. Thin films have found an array of uses in sensor technology because they are more sensitive to changes in a local environment than many bulk materials. Thin film layers of different materials are built up using masking techniques to create electronic devices on the surface of the base material. Danfoss media relations.

Thin film deposition surface layer. Deposited on 200 mm wafers. Ultra thin submicron active layers with absorption coefficients much higher than those of silicon and other materials thus enabling new form factors and applications. The thin nature of these sensors means that they often have a high relative surface area can be deformed a lot more easily than bulk materials and the small changes in a film s conductivity.