| 摘要 |
This invention provides a pattern reversal process for self aligned imprint lithography (SAIL). The method includes providing a substrate and depositing at least one layer of material upon the substrate. A pattern is then established upon the layer of material, the pattern providing at least one exposed area and at least one covered area of the layer of material. The exposed areas are treated to toughen the material and reverse the pattern. Subsequent etching removes the un-toughened material. A thin-film transistor device provided by the pattern reversal process is also provided.
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