PURPOSE: A light emitting device is provided to improve throughput by using a metal body part, a first conductive layer, and a second conductive layer. CONSTITUTION: A metal body part(30) includes a connection part. A chamfer process is performed on the connection part. An insulating layer(60) covers the upper surface of the metal body part and the connection part. A first conductive layer(22) and a second conductive layer(23) are arranged on the insulating layer. A light emitting device is arranged on the first conductive layer or the second conductive layer.
