LIGHT EMITTING DIODE ARRAY

摘要

A plurality of light emitting diode pellets arranged on a base are surrounded by a partition member and an outer frame member fixed on the base to mount an elongated lens on the opening portion thereof. A certain number of partition members are arranged between the base and the lens having recessed portion so as to provide partition every each pellet or several pellets. The upper ends of partition member are inserted into recessed portions of the lens. Thus, when an arbitrary light emitting diode pellet is caused to be emitted, light from the pellet portion placed in light emitting condition does not spread to the non-light emitting pellet portions, thus clearly discriminating between the light emitting portions and non-light emitting portions.