LED LAMP

摘要

The present invention relates to an LED lamp having improved directivity, which includes: a substrate having light emitting sources mounted on the front surface thereof; an inner cover, which is disposed to cover the substrate and a space to the front of the substrate and which includes a penetration area allowing the penetration of light and a reflection area reflecting light, so that a part of the light emitted from the light emitting sources is reflected by the reflection area and directed toward the sides or the back of the substrate; and an outer cover which is disposed to cover the inner cover and a space to the outside of the inner cover and which allows light to penetrate therethrough.

主权项

1. An LED lamp comprising:
a substrate with light-emitting sources mounted on a front surface thereof; an inner cover disposed to cover both the substrate and a space in front of the substrate and including a transmissive region transmitting light and a reflective region reflecting light and allowing some fraction of light emitted from the light-emitting sources to be reflected by the reflective region and travel in a lateral or rearward direction of the substrate; and an outer cover disposed to cover both the inner cover and a space surrounding the inner cover and being permeable to light.