| 摘要 |
<p>A light emitting diode comprising a light emitting element D1, a substrate (1) provided with a member (12) for dissipating heat generated from the light emitting element D1, and a first leans (2) provided integrally with an element (214) for reflecting a light R2 out of light R radiated from the light emitting element D1 traveling on the outside of a specified angle and an element F for refracting a light R1 out of the irradiated light R traveling on the inside of the specified angle and being fixed integrally to the substrate (1), wherein the reflection element (214) and the refraction element F are arranged to convert the light R irradiated from the light emitting element D1 into a parallel light H traveling in the same.</p> |
