| 摘要 |
An optical member includes a base material and an antireflective layer on the base material wherein the antireflective layer includes a plurality of fine protrusions on a surface thereof and a support layer for supporting the protrusions, and the support layer contains boron in an amount of 7�1019 atoms/cm3 or more and 2.5�1020 atoms/cm3 or less. |
