In the future, multiple in-vehicle sensors are likely to be introduced to form so called sensor fusion, In-vehicle or in-car sensors are devices that detect necessary information to control various systems within a vehicle. Therefore, the global market of sensors for ADAS is expected to attain 909.4 billion yen by 2020 (based on the shipment value at manufacturers), with CAGR from 2012 to 2020 to achieve 20.5%.(Yano Research