ILLUMINATION EQUIPMENT AND MANUFACTURING METHOD OF OPTICAL MEMBER

摘要

PROBLEM TO BE SOLVED: To provide an illumination equipment capable of improving the light transmissivity while maintaining light diffusion properties.SOLUTION: The illumination equipment includes: a light-emitting module; and a globe 30 which is disposed at the light emission side of the light-emitting module. The globe 30 includes: a light transmissive resin substrate layer 110; and a function layer 120 which contains plural light diffusion particles 130 and which is formed over the major plane of the resin substrate layer 110. On the function layer 120, plural cracks 140 are formed with the density of 10 line/mmor more.SELECTED DRAWING: Figure 2A