Abstract:
PROBLEM TO BE SOLVED: To provide a conductive nano fiber sheet in which an electrode pattern is not visually recognized and an insulation pattern is not visually recognized.SOLUTION: A conductive nano fiber sheet includes a base sheet, and a conductive layer that is formed on the base sheet, includes a conductive nano fiber, and can conduct through the conductive nano fiber. The conductive layer includes an electrode pattern, and an insulation pattern, and the insulation pattern includes plural insulation areas in which the conductive layer is divided by an insulation section drawing a trochoidal curve.
Abstract:
PROBLEM TO BE SOLVED: To provide a conductive nanofiber sheet capable of improving a light-transmitting rate of a conductive pattern layer and reducing a haze value, and its manufacturing method. SOLUTION: The conductive nanofiber sheet 1 has a base sheet 10, and the conductive pattern layer 6 formed on the base sheet 10 and including conductive nanofibers 3 and conducting via the conductive nanofibers 3 and having a plurality of minute pinholes 7 which can not be recognized with eye observation. The conductive pattern layer 6 is formed in a plane-view belt shape so as to make a fixed interval space in one direction as an axis direction. The minute pinholes 7 are formed over the whole surface of the conductive pattern layer 6. COPYRIGHT: (C)2010,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a conductive nano-fiber sheet that suppresses ion migration caused by a metal nano-fiber used for electrodes between ends of two adjacent electrodes.SOLUTION: The conductive nano-fiber sheet includes: a base sheet; at least two electrodes provided on the base sheet, including a conductive nano-fiber, and conductible through the conductive nano-fiber; at least two laying circuits that perform electrical connections from each electrode to an outside, respectively; and an air-shielding layer composed of an insulating resin, provided between ends of two adjacent electrodes.
Abstract:
PROBLEM TO BE SOLVED: To provide a touch panel having flexibility.SOLUTION: A flexible touch panel 10 includes: a base material sheet 1; a first-axis detection electrode 3 provided on the base material sheet and patterned for a first axis; an insulator layer 4 provided on the first-axis detection electrode; a second-axis detection electrode 6 provided on the insulator layer and patterned for a second axis perpendicular to the first axis; a first routing circuit 7 for electrically connecting the first-axis detection electrode to the outside; and a second routing circuit 8 for electrically connecting the second-axis detection electrode to the outside.
Abstract:
PROBLEM TO BE SOLVED: To provide a foldable transparent conductive film which prevents cracks and significant change of electric resistance due to mechanical loads.SOLUTION: A transparent conductive film includes: a conductive film 2 formed by a conductive material; and a resin layer 4 provided on a surface of the conductive film. The resin layer has a step part composed of a portion where a resin is thick and a portion where the resin is thin and may be folded along the portion where the resin is thin. Providing the step part reduces a mechanical load in a portion 6 that is to be folded.
Abstract:
PROBLEM TO BE SOLVED: To provide a composite input unit having a touch panel on a solar cell, the composite input unit capable of ensuring that light on the solar cell is sufficiently provided, increasing in photoelectric conversion efficiency of the solar cell, and having a touch panel function.SOLUTION: A composite input unit includes a solar cell part capable of generating electricity by receiving light with a light receiving surface, and a touch panel part that is provided on the light receiving surface of the solar cell part and has a transparent conductive film. The transparent conductive film is made of a conductive nanowire material and has a haze value in the range of 1% to 3%.
Abstract:
PROBLEM TO BE SOLVED: To provide an electrically conductive nano-fiber sheet suppressing reflected light on the surface and easily forming electrically conductive pattern layers and a method of manufacturing the electrically conductive nano-fiber sheet. SOLUTION: The mat electrically conductive nano-fiber sheet 1 includes: a base body sheet 10; the electrically conductive pattern layers 6 each formed on the base body sheet 10, including electrically conductive nano-fibers 3, enabling continuity via the electrically conductive nano-fibers 3 and having a plurality of minute pinholes 7 having sizes which cannot be recognized visually; and electrical insulation pattern layers 5 each formed in a portion on the base body sheet 10 where the electrically conductive pattern layers 6 are not formed, including the electrically conductive nano-fibers 3 and electrically insulated from the electrically conductive pattern layers 6. The electrically conductive nano-fibers 3 are colorless or white extremely thin electrically conductive fibers having 1-500 nm of average diameter and more than 20 μm of average length. COPYRIGHT: (C)2011,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a conductive nanofiber sheet capable of easily forming a conductive pattern film while reducing disadvantage of visible patterns, and a method of manufacturing the same. SOLUTION: This nanofiber sheet 1 includes a substrate sheet 10, conductive pattern layers 6 formed on the substrate sheet 10 while containing conductive nanofibers 3, and insulating pattern layers 5 formed in portions where the conductive pattern layers 6 on the substrate sheet 10 are not formed while containing the conductive nanofibers 3. The conductive pattern layers 6 and the insulating pattern layers 5 are alternately formed with a fixed direction as their axial direction. The conductive pattern layers 6 can be conducting through the conductive nanofibers 3, and the insulating pattern layers 5 are insulated from the conductive pattern layers 6 by disconnection of the conductive nanofibers 3. COPYRIGHT: (C)2010,JPO&INPIT