| 摘要 |
<p>An optical module is provided to adjust the position of a light source when the light source is fixed to the optical module and improve heat radiating characteristic of the optical module. An optical module includes a light source(110), a light source holder(120), and a main base(130). The light source emits one of red, green and blue light beams in the optical module. The light source holder includes a first hole for receiving the light source, a first contact part and a holder combining part formed around the first hole. The main base includes a second hole for receiving the light source holder, a second contact part coming into contact with the first contact part and located around the second hole, and a base combining part coming into contact with the holder combining part.</p> |
