| 摘要 |
A method of manufacturing a magnetic recording medium, includes, in the order recited, the steps of forming a mask protective film composed of carbon on a magnetic layer; forming a resist with a predetermined pattern on the mask protective film; forming a protective mask by etching the mask protective film using the resist as a mask; forming protrusions and recesses on a magnetic layer by etching the magnetic layer using the resist and the protective mask as masks; removing the protective mask, including removing the mask protective film comprised of carbon, using ultraviolet light with a principal wavelength not longer than 340 nm; and forming a protective layer on the magnetic layer having the protrusions and recesses formed thereon. |
