A synthetic resin skin material composite, including: a urethane resin skin material including a urethane resin skin layer provided at one surface of a substrate; and a cushion layer that is placed at a surface on an opposite side of the substrate from the surface of the urethane resin skin material at which the urethane resin skin layer is provided; in which the urethane resin skin material has recesses at a side of the urethane resin skin layer, and each of the recesses has a depth in a thickness direction of the synthetic resin skin material composite, such that the recesses extend from the urethane resin skin layer into the cushion layer beyond an interface between the urethane resin skin material and the cushion layer that is present in a region without a recess, as well as a method of producing a synthetic resin skin material composite.

A method and apparatus for mass production of AR diffractive waveguides. Low-cost mass production of large-area AR diffractive waveguides (slanted surface-relief gratings) of any shape. Uses two-photon polymerization micro-nano 3D printing to realize manufacturing of slanted grating large-area masters of any shape (thereby solving the problem about manufacturing of slanted grating masters of any shape on the one hand, realizing direct manufacturing of large-size wafer-level masters on the other hand, and also having the advantages of low manufacturing cost and high production efficiency). Composite nanoimprint lithography technology is employed (in combination with the peculiar imprint technique and the composite soft mold suitable for slanted gratings) to solve the problem that a large-slanting-angle large-slot-depth slanted grating cannot be demolded and thus cannot be manufactured, and realize the manufacturing of the slanted grating without constraints (geometric shape and size).

A method for manufacturing glass-based micro- and nanostructure comprising the step of dewetting a thin-film glass layer on a textured substrate to form the micro- and nanostructure from the thin-film glass layer.

A resin sheet having: a surface layer having hair-like bodies arranged regularly on one surface thereof; and a second layer directly laminated to a surface opposite that of the hair-like bodies of the surface layer, the surface layer comprising a thermoplastic polyurethane resin and the second layer comprising a polymer alloy resin of a polycarbonate-based resin and a polyester-based and resin.

The present invention has: a step for heating a resin or a metal in a state in which the resin or metal is sandwiched by a mold provided with a projection that is constituted from an elastic body having a heat resistance temperature higher than the temperature at which the resin or the metal softens, and a support body which is larder than the mold and which is softened by heat at a higher temperature than the resin or the metal, while a force is applied to the mold in the direction toward the resin or the metal.

According to one embodiment, a template includes a base body, and a first film. The base body has a first surface and a second surface. The first surface includes silicon oxide and spreads along a first plane. The second surface crosses the first plane. The first film includes aluminum oxide. A direction from the second surface toward the first film is aligned with a direction perpendicular to the second surface. A thickness of the first film along the direction perpendicular to the second surface is not less than 0.3 nm and not more than 10 μm. The first surface includes an unevenness.

Systems and methods of shaping a patterned or planarized film layer. Which may include contacting formable material on a substrate with a template during a contacting period, Which may also include reducing, during the contacting period, a pressure in an environment beyond an edge of the substrate from a first pressure to a second pressure, while the template is contacting the formable material.

Disclosed herein are a resin composition for underlayer film formation which is capable of forming an underlayer film having good adhesiveness to a base material and good surface state, an imprint forming kit, a laminate, a pattern forming method, and a method for producing a device. Provided is a resin composition for underlayer film formation, including a resin, a nucleophilic catalyst, and a solvent, in which the content of the nucleophilic catalyst is 0.01 to 0.3 mass % with respect to the solid content of the resin composition for underlayer film formation.

The present invention provides an imprint apparatus comprising a deforming unit configured to deform a pattern surface by applying a force to a mold, a measuring unit configured to measure a deformation amount of the pattern surface, a control unit configured to control the measuring unit to measure the deformation amount in each of a plurality of states in which a plurality of the forces are applied to the mold, a calculation unit configured to calculate a rate of change in the deformation amount as a function of a change in the force applied to the mold, and a calibration unit configured to calibrate a control profile describing a time in the imprint process, and the force applied to the mold, based on the rate of change in the deformation amount.

An attached body production method having a sealing material disposing step for disposing a sealing material on a mold and/or a molded product so that a molded surface of the molded product is surrounded by the sealing material when the mold and the molded product are attached together; a pressure reduction step for reducing the pressure of the atmosphere around the mold and the molded product in a state where the mold and the molded product are separated from each other; a sealing step for putting the mold and the molded product on top of each other, and sealing a space between the mold 1 and the molded product with the sealing material; and a first pressure-application step for applying pressure with a fluid in a state where the space between the mold and the molded product is sealed, wherein the sealing material has fluidity in at least the sealing step, and is configured to attach to only one of the mold and the molded product when the molded product is released from the mold.