IoT (Internet of Things) devices shall lead us to an age of more comfortable and healthier lives with smarter homes, factories and cars and a requirement for more efficient ways to construct databases and to network the various sensors. Sensor technology based on MEMS(Micro Electric Mechanical System) will be the core vehicle to make this dream come true. Uelectronics holds total solutions related to Un-cooled Far Infrared Sensors such as MEMS Sensor pixel design technology, ROIC design technology, MEMS processing technology, Wafer Level Vacuum Package, and Senor evacuation/Test technology. U electronics will be a market leading company of Un-cooled Far Infrared Sensors based on MEMS technology.