摘要:
A system for imprint lithography, which includes a substrate, a patterned mask, an imprint applying unit that imprints, via the patterned mask, a pattern into a resist layer on the substrate, and an overlay device that overlays a cladding layer over the substrate.
摘要:
A method (and apparatus) of imprint lithography, includes imprinting, via a patterned mask, a pattern into a resist layer on a substrate, and overlaying a cladding layer over the imprinted resist layer. A portion of the cladding layer is used as a hard mask for a subsequent processing.
摘要:
A method (and resultant structure) of forming a plurality of masks, includes creating a reference template, using imprint lithography to print at least one reference template alignment mark on all of a plurality of mask blanks for a given chip set, and printing sub-patterns on each of the plurality of mask blanks, and aligning the sub-patterns to the at least one reference template alignment mark.
摘要:
A method (and apparatus) of replicating a pattern on a structure, includes using imprint lithography to replicate a pattern formed on a first structure onto a portion of a second structure.
摘要:
An apparatus for nano lithography includes a mask having a pattern formed thereon and a pneumatic pressure driving source for applying a pneumatic pressure to at least one of a surface of the mask and a surface of a workpiece, thereby to uniformly transfer the pattern from the mask to the workpiece.
摘要:
A system for imprint lithography, which includes a substrate, a patterned mask, an imprint applying unit that imprints, via the patterned mask, a pattern into a resist layer on the substrate, and an overlay device that overlays a cladding layer over the substrate.
摘要:
A method (and system) of nanostructure placement using imprint lithography, includes applying a mixture containing an additive exhibiting predetermined properties, to a substrate, bringing one of the substrate and a template containing a relief structure into contact with the other of the substrate and the template containing the relief structure, transferring the relief structure of the template into the patternable material, one of curing and fixing the patternable material, and removing the template, thereby leaving a negative of the relief structure of the template.
摘要:
A method (and apparatus) of replicating a pattern on a structure, includes using imprint lithography to replicate a pattern formed on a first structure onto a portion of a second structure.
摘要:
A method (and apparatus) of imprint lithography, includes imprinting, via a patterned mask, a pattern into a resist layer on a substrate, and overlaying a cladding layer over the imprinted resist layer. A portion of the cladding layer is used as a hard mask for a subsequent processing.
摘要:
An apparatus (and method) for referencing a surface of a workpiece during imprint lithography, includes an air bearing for mechanically referencing a surface of the workpiece, and a lithographic template coupled to the air bearing.