| 摘要 |
A method for fabricating an optical disk master including fabricating a precursor formed from a substrate including at least one layer of metallic material and having at least one protuberance or indentation guiding track; preparing the precursor by superposing on the substrate at least one layer of a first material and a second material different from the first material; eroding at least a portion of a surface of one of the materials to only allow to subsist one of the materials at a site of the guiding tracks; depositing on the surface a reactive resin; personalizing the precursor by structuring the reactive surface as a function of information specific to the master to locally eliminate the reactive resin; performing etching zones of the second material at a site of unmasked guiding tracks; and eliminating subsisting deposits of resin and the first material outside of the zones where it is covered by the second material.
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