SEMICONDUCTOR LIGHT EMITTING DEVICE, LIGHTING MODULE, ILLUMINATION APPARATUS, SURFACE MOUNT LED, AND BULLET LED

摘要

Disclosed is a semiconductor light emitting device (10) that includes an LED chip (14) mounted on a base substrate (12) and a phosphor (16) covering the LED chip (14). The LED chip (14) is substantially in the shape of a regular hexagonal prism and the phosphor (16) is substantially in the shape of a cylinder. The phosphor (16) is so disposed that the axis of the cylinder substantially coincides with the axis of the prism.