| Patent application number | Description | Published |
|---|
| 20100258978 | ROLLER NANOIMPRINT APPARATUS, MOLD ROLLER FOR USE IN ROLLER NANOIMPRINT APPARATUS, FIXING ROLLER FOR USE IN ROLLER NANOIMPRINT APPARATUS, AND PRODUCTION METHOD OF NANOIMPRINT SHEET - A roller nanoimprint apparatus is disclosed which is capable of preventing a workpiece film with nanostructures having been transferred from the mold roller from being uneven in thickness and allowing easy replacement of the mold roller. At least one embodiment of the present invention is directed to a roller nanoimprint apparatus including a mold roller and continuously transferring nanosized protrusions to a surface of a workpiece film by rotating the mold roller, wherein the mold roller is a cylindrical body having an outer circumference surface with nanosized recesses formed thereon, the roller nanoimprint apparatus further includes a fluid container having an elastic film inflatable by injecting fluid into the container, the fluid container being arranged in a region defined by an inner circumference surface of the mold roller, the mold roller is mounted or demounted when the elastic film is shrunken, and the mold roller is supported from the inside when the elastic film is inflated. | 10-14-2010 |
| 20100272845 | Roller nanoimprint apparatus, mold roller for use in roller nanoimprint apparatus, fixing roller for use in roller nanoimprint apparatus, and production method of nanoimprint sheet - The present invention provides a roller nanoimprint apparatus capable of preventing a workpiece film with nanostructures having been transferred from the mold roller from being uneven in thickness and allowing easy replacement of the mold roller. The present invention is a roller nanoimprint apparatus including a mold roller and continuously transferring nanosized protrusions to a surface of a workpiece filmby rotating the mold roller,
| 10-28-2010 |
| 20100321611 | ILLUMINATION DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE - An illuminator according to the present invention includes a backlight ( | 12-23-2010 |
| 20110005412 | ROLLER IMPRINTER AND PRODUCTION METHOD OF IMPRINTED SHEET - At least one embodiment of the present invention provides a roller imprinter that allows easy replacement of a transfer roller, and a method of producing an imprinted sheet. IN at least one embodiment, a roller imprinter is disclosed for transferring a pattern on a surface of a transfer roller to a surface of a workpiece sheet through rotation of the transfer roller, the roller imprinter including an axis shaft of rotation for the transfer roller, and the axis of the shaft being non-coincident with the rotation axis of the transfer roller. | 01-13-2011 |
| 20110100827 | ANTIREFLECTION FILM, OPTICAL ELEMENT COMPRISING ANTIREFLECTION FILM, STAMPER, PROCESS FOR PRODUCING STAMPER, AND PROCESS FOR PRODUCING ANTIREFLECTION FILM - An antireflection film of the present invention includes a plurality of first raised portions, each of which has a two-dimensional size of not less than 1 μm and less than 100 μm when seen in a direction normal to the film, and a plurality of second raised portions, each of which has a two-dimensional size of not less than 10 nm and less than 500 nm when seen in a direction normal to the film. In at least one embodiment, the antireflection film has a first surface shape or a second surface shape that is inverse to the first surface shape relative to a film surface. In the first surface shape, the second raised portions are provided on the first raised portions and between the plurality of first raised portions, and the elevation angle α of a surface of the first raised portions relative to the film surface is about 90° or more. The antireflection film of the present invention has a more excellent antiglare function than conventional ones. | 05-05-2011 |
| 20110123777 | ANTI-REFLECTIVE FILM AND PRODUCTION METHOD THEREOF - The present invention provides an anti-reflective film that prevents wavelength dispersion from being applied to light transmitted through an anti-reflective film. The present invention is an anti-reflective film, which reduces reflection of visible light on a surface of a substrate by being mounted on the substrate, has a wavelength dispersion structure for applying first wavelength dispersion to visible light transmitting through the anti-reflective film, and contains a wavelength dispersion material for applying second wavelength dispersion to the visible light transmitting through the anti-reflective film, wherein visible light transmitted through the anti-reflective film has flat transmission wavelength dispersion in a visible light region. | 05-26-2011 |
