| 摘要 |
<p>The present invention relates to a lamp type LED for improving emission efficiency of a side view which provides the LED capable of multidirectional inspection of light as being shaped for collecting spread light in the side view instead of a conventional lamp type LED unidirectionally inspecting light in an only upper portion. The lamp type LED of the present invention comprises: a first light emitting unit composed of being hemispherically curved in the upper portion; and a second light emitting unit wherein at least one a concave-convex unit for collecting light protrudes in the side.</p> |
