Anordnung zum Erzeugen einer gerichteten Lichtabstrahlung aus einer LED

摘要

An assembly 20 for enhancing the light produced by a light emitting diode which utilizes a bare diode 21 positioned on a substrate 22 having a flat surface 23, covered by a lens 27 which is adapted to focus the rays emanating from the light emitting diode in a manner to intensify the light produced. The surface of the substrate is coated 24 in a manner to reflect light emanating from the diode and to redirect it toward the intensifying lens. The lens may be a total internal reflection lens. Such a light emitting diode assembly has been found to produce light which may be approximately twenty-five times as intense as the light produced from a normal light emitting diode module as seen by the human eye.