| 摘要 |
<p>A light module includes a first light source part which generates light, a second light source part which is separated from the first light source part and generates light, and a metal substrate including a body part where the first light source and the second light source part are arranged, a first side part arranged at one end of the body part, a first insulating layer which is arranged between the body part and the first side part and insulates the body part and the first side part, a second side part arranged at the other end of the body part, and a second insulating layer which is arranged between the body part and the second side part and insulates the body part and the second side part. The metal substrate is electrically connected to the first light source part and the second light source part.</p> |
