A light-emitting device is disclosed capable of reducing the variation of an emission spectrum depending on an angle of viewing a light extraction surface. Subsequently, the resist film is developed after the pattern exposure, and the developed resist film is rinsed with an aqueous solution including cyclodextrin. The first portion is connected with a fixed wooden rail and the second portion is connected with a moveable wooden rail. In addition, the security server may classify a second portion of the received sensor data as non-critical sensor data. A silicide layer is then formed on the gate of the logic transistor and on the substrate adjacent opposite sides of the gate.