Imprint lithography template comprising alignment marks

Photocopying – Projection printing and copying cameras – Detailed holder for original

Reexamination Certificate

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C355S072000

Reexamination Certificate

active

06842229

ABSTRACT:
A system of determining and correcting alignment during imprint lithography process is described. During an imprint lithographic process the template may be aligned with the substrate by the use of alignment marks disposed on both the template and substrate. The alignment may be determined and corrected for before the layer is processed.

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