Pattern transferring apparatus and pattern transferring method
AssigneeCanon Kabushiki Kaisha
InventorsKazuyuki Kasumi, Hirohisa Ota, Eigo Kawakami, Takashi Nakamura, Toshinobu Tokita
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AssigneeCanon Kabushiki Kaisha
InventorsKazuyuki Kasumi, Hirohisa Ota, Eigo Kawakami, Takashi Nakamura, Toshinobu Tokita
Estimating the term…
A pattern transferring apparatus is disclosed which can prevent damage to a transferred pattern and realize fast mold release regardless of the type of resist. The pattern transferring apparatus transfers a pattern formed on a mold to an object by bringing the mold into contact with the apparatus has a deformer which causes deformation in the mold for releasing the mold from the object. The apparatus transfers a pattern formed on a mold to a photo-curing resin by bringing the mold into contact with the photo-curing resin and applying light thereto to cure the photo-curing resin. The apparatus has an optical system which applies light at an irradiation light intensity to a non-transfer area other than a transfer area where the pattern is to be transferred in the photo-curing resin, the intensity being different from an irradiation light intensity of light applied to the transfer area.
An imprint apparatus for pressing a mold that has a pattern area with a pattern onto an uncured object on a substrate and curing the pressed uncured object to form a pattern of the cured object on the substrate, the apparatus comprising:
Dependencies are inferred from the claim text.