| 摘要 |
The present invention relates to a lighting device and, more specifically, to a lighting device that uses an LED device. Disclosed is the lighting device that comprises: a housing having an opening formed at the top thereof; a light source unit that includes one or more LED devices and a substrate installed in the housing such that light emitted from the LED devices is projected through the opening; a power supply unit installed in the housing to supply power to the LED devices; and a cup coupled to the opening and formed of at least one of a transparent material and a translucent material to transmit the light emitted from the LED devices. |
