Thin Film Sensor Technology

Thin film deposition is the process of generating a very thin coating of material onto another thicker substrate material.

Thin film sensor technology. A thin film is a layer of material ranging from fractions of a nanometer to several micrometers in thickness. 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 film deposition surface layer. Thin films can be deposited on and fused to many kinds of substrate including ceramic materials and high grade specialty steels.

A familiar example is the household mirror which typically has a thin metal coating on the back of a sheet of glass to form a reflective interface. 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. The controlled synthesis of materials as thin films a process referred to as deposition is a fundamental step in many applications. Requirements for the system the system is intended to produce sensors such as conductors capacitors resistors piezoresistive films etc.

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. Imec develops disruptive technologies for image sensors based on thin film photodetectors. Ultra thin submicron active layers with absorption coefficients much higher than those of silicon and other materials thus enabling new form factors and applications. Danfoss media relations.