| 摘要 |
This invention improves the abrasion resistance of an antireflective article that has a moth-eye structure. In said antireflective article, in which tiny protrusions (5, 5A, 5B) are densely arrayed and the spacing between adjacent tiny protrusions (5, 5A, 5B) is less than or equal to the shortest wavelength in the wavelength band of electromagnetic waves to prevent the reflection of, said tiny protrusions (5, 5A, 5B) consist of multi-peak tiny protrusions (5A, 5B) that each have a plurality of apices and single-peak tiny protrusions (5) that each have a single apex, and in a planar view from the side corresponding to the tips of the tiny protrusions (5, 5A, 5B), each multi-peak tiny protrusion (5A, 5B) is divided into a plurality of regions by grooves (g) formed from the approximate center of said multi-peak tiny protrusion towards the outside thereof, said regions constituting the peaks associated with the respective apices. |
