Patent application number | Description | Published |
20080311429 | MAGNETIC FILM, MAGNETIC RECORDING/ REPRODUCING DEVICE, AND POLARIZATION CONVERSION COMPONENT - The disclosure provides a magnetic film which includes a titania nanosheet which is formed on a transparent substrate and contains a layered titanium oxide in which at least one magnetic element is substituted for a Ti lattice position, the titanium oxide being expressed by a formula: Ti | 12-18-2008 |
20090081554 | ALL-SOLID LITHIUM BATTERY - An all-solid lithium secondary battery has excellent reliability including safety. However, in general, its energy density or output density is lower than that achieved by liquid electrolyte systems. | 03-26-2009 |
20100226067 | Dielectric element and method for producing the dielectric element - Provided is a dielectric element comprising a dielectric thin film formed of a layer of perovskite nanosheets. The dielectric element has the advantages of inherent properties and high-level texture and structure controllability of the perovskite nanosheets, therefore realizing both a high dielectric constant and good insulating properties in a nano-region. | 09-09-2010 |
20100317512 | PHOTOCATALYTIC FILM, METHOD FOR FORMING PHOTOCATALYTIC FILM AND PHOTOCATALYTIC FILM COATED PRODUCT - Disclosed is a method for forming a photocatalyst thin film, which is characterized in that a photocatalyst thin film containing a niobium-alkali metal complex oxide is formed by forming and then firing a layer containing a niobia nanosheet on the surface of a base containing an alkali metal. | 12-16-2010 |
20110114175 | LUMINESCENT NANOSHEETS, AND FLUORESCENT ILLUMINATORS, SOLAR CELLS AND COLOR DISPLAYS UTILIZING THE SAME AS WELL AS NANOSHEET PAINTS - The invention provides a novel luminescent nanosheet, and applications to that luminescent nanosheet. The invention also breaks down conventional common knowledge of nanosheet solutions to provide a nanosheet paint that makes use of a high-concentration nanosheet solution suitable for dispersion of a luminescent nanosheet or the like. | 05-19-2011 |
20110147060 | DIELECTRIC FILM, DIELECTRIC ELEMENT, AND PROCESS FOR PRODUCING THE DIELECTRIC ELEMENT - A monolayer or a multilayer of niobic acid nanosheets is attached to form a dielectric film, and other electrode is arranged on the surface of the dielectric film to construct a dielectric element, and the dielectric element thus provided realizes both high permittivity and good insulating properties even in a nano-region. Also provided is a method of producing the element at low temperatures with no influence of substrate interface deterioration and composition deviation thereof. The method entirely solves the problems of substrate interface deterioration and the accompanying composition deviation and electric incompatibility, and solves the intrinsic problem of “size effect” that the film thickness reduction to a nano-level lowers the specific permittivity and increases the leak current, and the method takes advantage of the peculiar properties and good ability of texture and structure regulation that the niobic acid nanosheet has. | 06-23-2011 |
20110183133 | ELECTROMAGNETIC WAVE ABSORBENT MATERIAL - Provided is an electromagnetic wave absorbent material comprising a magnetic film as the main constituent thereof. The magnetic film comprises a titania nanosheet where a 3d magnetic metal element is substituted at the titanium lattice position. The electromagnetic wave absorbent material stably and continuously exhibits electromagnetic wave absorption performance in a range of from 1 to 15 GHz band and is useful as mobile telephones, wireless LANs and other mobile electronic instruments. The absorbent material can be fused with a transparent medium and is applicable to transparent electronic devices such as large-sized liquid crystal TVs, electronic papers, etc. | 07-28-2011 |
20120292554 | ELECTROMAGNETIC WAVE ABSORBENT MATERIAL - Provided is an electromagnetic wave absorbent material comprising a magnetic film as the main constituent thereof. The magnetic film comprises a titania nanosheet where a 3d magnetic metal element is substituted at the titanium lattice position. The electromagnetic wave absorbent material stably and continuously exhibits electromagnetic wave absorption performance in a range of from 1 to 15 GHz band and is useful as mobile telephones, wireless LANs and other mobile electronic instruments. The absorbent material can be fused with a transparent medium and is applicable to transparent electronic devices such as large-sized liquid crystal TVs, electronic papers, etc. | 11-22-2012 |
20130101829 | METHODS FOR PRODUCING A THIN FILM CONSISTING OF NANOSHEET MONOLAYER FILM(S) BY SPIN COAT METHODS, AND HYPERHYDROPHILIZED MATERIALS, SUBSTRATES FOR AN OXIDE THIN FILM AND DIELECTRIC MATERIALS OBTAINED THEREFROM - To provide a method for producing a thin film consisting of nanosheet monolayer film(s) and use of the thin film obtained thereby. | 04-25-2013 |
20130244016 | FERROELECTRIC THIN FILM HAVING SUPERLATTICE STRUCTURE, MANUFACTURING METHOD THEREOF, FERROELECTRIC ELEMENT, AND MANUFACTURING METHOD THEREOF - At least two types of dielectric materials such as oxide nanosheets having a layered perovskite structure that differ from each other are laminated, and the nanosheets are bonded to each other via an ionic material, thereby producing a superlattice structure-having ferroelectric thin film. Having the layered structure, the film can exhibit ferroelectricity as a whole, though not using a ferroelectric material therein. Accordingly, there is provided a ferroelectric film based on a novel principle, which is favorable for ferroelectric memories and others and which is free from a size effect even though extremely thinned. | 09-19-2013 |
20130313476 | WATER-SWELLING LAYERED DOUBLE HYDROXIDE, METHOD FOR PRODUCING SAME, GEL OR SOL SUBSTANCE, DOUBLE HYDROXIDE NANOSHEET, AND METHOD FOR PRODUCING SAME - Provided is a water-swelling layered double hydroxide characterized by having an organic sulfonic acid anion (A | 11-28-2013 |
20140021404 | METHOD FOR PRODUCING ANION-EXCHANGING LAYERED DOUBLE HYDROXIDE AND METHOD FOR SUBSTITUTING CARBONATE ION OF LAYERED DOUBLE HYDROXIDE - A method for producing an anion-exchanging LDH using a carbonate ion-type layered double hydroxide represented by general formula Q | 01-23-2014 |
20140150966 | HIGH DIELECTRIC NANOSHEET LAMINATE, HIGH DIELECTRIC ELEMENT AND METHOD FOR PRODUCING THE SAME - A high dielectric nanosheet laminate is produced by laminating nanosheets, each of which has a thickness of 10 nm or less and is formed of an oxide that has a perovskite structure wherein at least four NbO | 06-05-2014 |