| 摘要 |
The present invention relates to an LED lighting device, and more particularly, to an LED lighting device in which a beam-spread angle is extended to provide wide light distribution, and in which a plurality of light-emitting sources are arranged to achieve uniform illumination. The LED lighting device of the present invention comprises: a substrate; at least one first light-emitting source mounted on an edge of the substrate; at least one second light-emitting source mounted on the inside of the substrate; and at least one reflecting unit interposed between the first light-emitting source and the second light-emitting source so as to reflect light emitted by the first light-emitting source. |
