Multi-generation stampers
In exemplary embodiments, the invention provides one or more processes for making stampers for stamping replica data storage disks. For instance, the invention may provide a process for making a family of stampers from one master. Moreover, the invention may provide a way to systematically adjust th...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | In exemplary embodiments, the invention provides one or more processes for making stampers for stamping replica data storage disks. For instance, the invention may provide a process for making a family of stampers from one master. Moreover, the invention may provide a way to systematically adjust the depth of the grooves on a stamper in a particular family of stampers while maintaining groove widths that are substantially the same as those of the master. |
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