Imprint method, imprint apparatus, and method of manufacturing article
Abstract:
The present invention provides an imprint method of forming a pattern on an imprint material on a substrate using a mold, comprising: performing preliminary curing of irradiating the imprint material with light to cure the imprint material to a first target hardness; and performing main curing of irradiating the imprint material with curing light to cure the imprint material to a second target hardness, wherein the preliminary curing includes a first process of irradiating the imprint material with first light to which the imprint material has first reaction sensitivity, and a second process of irradiating the imprint material with second light to which the imprint material has second reaction sensitivity lower than the first reaction sensitivity, and is controlled such that an end timing of the second process is later than an end timing of the first process.
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