| 摘要 |
The present invention relates to an LED lighting device. The present invention relates to an LED lighting device which includes a substrate; an LED package which is mounted on the substrate and includes an LED device; and a lens-type cover which converts the light of the LED device and protects the LED device. The lens-type cover includes a cover body which has a light entering surface for receiving light from the LED device, and a light emitting surface, a first sheet which is attached to the light entering surface and diffuses the light, and a second sheet which is attached to the light emitting surface, has a Fresnel pattern on a surface, and controls the light angle of 150 to 180 degree. |
