Patent application number | Description | Published |
20080268172 | Layer forming method using plasma discharge - A layer forming method is disclosed which relies on reactive gas in a plasma state. The method includes steps of supplying power of not less than 1 W/cm | 10-30-2008 |
20090051272 | GAS BARRIER FILM, GAS BARRIER FILM MANUFACTURING METHOD, RESIN SUBSTRATE FOR ORGANIC ELECTROLUMINESCENT DEVICE USING THE AFORESAID GAS BARRIER FILM, AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE AFOREMENTIONED GAS BARRIER FILM - A gas barrier film comprising a resin substrate provided thereon at least one layer of a ceramic film, wherein the density ratio Y (=ρf/ρb) satisfies 1≧Y≧0.95 and the ceramic film has a residual stress being a compression stress of 0.01 MPa or more and 100 Mpa or less, wherein ρf is the density of the ceramic film and ρb is the density of a comparative ceramic film being formed by thermal oxidation or thermal nitridation of a metal as a mother material of the ceramic film so as to being the same composition ratio of the ceramic film. | 02-26-2009 |
20090053496 | Moistureproof Cellulose Ester Film, Polarizer-Protective Film, and Polarizer - A moistureproof cellulose ester film which has satisfactory optical performances, excellent moisture permeability, and excellent dimensional stability; and a protective film for polarizers which comprises the film. This moistureproof cellulose ester film comprises: a cellulose ester film and, deposited on at least one side thereof in the following order, one or more adhesion layers each having a carbon content in terms of atom number concentration of 1-40% and comprising an inorganic compound as the main component, one or more barrier layers each having a carbon content in terms of atom number concentration of 0.1% or lower, comprising silicon oxide as the main component, and having a film density of 2.16-2.60, and one or more protective layers each having a carbon content in terms of atom number concentration of 1-40% and comprising an inorganic compound as the main component. The total thickness of these deposit layers on one side is 1-100 nm. It is characterized in that the barrier layers on one side have a thickness of 0.1-30 nm. | 02-26-2009 |
20090053526 | GAS BARRIER LAMINATE AND PRODUCTION METHOD OF THE SAME - A gas barrier laminate comprising a substrate having thereon at least a gas barrier layer and a polymer layer, wherein at least one polymer layer is provided adjacent to at least one gas barrier layer; and an average carbon content of the polymer layer at a contact interface between the gas barrier layer is lower than an average carbon content in the polymer layer. | 02-26-2009 |
20090081412 | THIN FILM FORMING METHOD AND TRANSPARENT CONDUCTIVE FILM - A method of forming a thin film comprising the steps of: applying an inorganic salt solution for a thin film on a substrate to obtain a coated inorganic salt solution film; and subjecting the coated inorganic salt solution film to a plasma treatment under atmospheric pressure, wherein the plasma treatment is conducted by supplying a gas under atmospheric pressure or nearly atmospheric pressure between a pair of counter electrodes, and then generating a high frequency electric field between the electrodes so as to excite the gas followed by subjecting the coated inorganic salt solution film to the excited gas. | 03-26-2009 |
20090109536 | PLASTIC OPTICAL ELEMENT WITH GAS BARRIER FILM, ITS MANUFACTURING METHOD AND OPTICAL PICKUP DEVICE EMPLOYING THE ELEMENT - The present invention provides a plastic optical element with excellent durability and an optical pickup device with excellent pickup property. The plastic optical element is an plastic optical element with a gas barrier film comprising a resin substrate and provided thereon, at least one ceramic layer, the residual stress of the ceramic layer being from 0.01 to 100 MPa in terms of compression stress, and a density ratio Y (=ρf/ρb) satisfying the following inequality: | 04-30-2009 |
20090167164 | GAS BARRIER FILM, RESIN BASE FOR ORGANIC ELECTROLUMINESCENT DEVICE, ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME, AND METHOD FOR PRODUCING GAS BARRIER FILM - Disclosed is a gas barrier film which uses a polymerizable inorganic compound and has both high barrier property and high surface smoothness. Also disclosed are a resin base for organic electroluminescent devices using such a gas barrier film, an organic electroluminescent device and a method for producing a gas barrier film. The gas barrier film is characterized by comprising at least one ceramic film and a coating layer, which is formed through application of a coating liquid containing a polymerizable inorganic compound, on a resin film in this order. The gas barrier film is further characterized in that the ceramic film has a residual stress of not less than 0.01 MPa but not more than 20 MPa. | 07-02-2009 |
20090252893 | Plasma discharge treatment apparatus, and method of manufacturing gas barrier film - Provide is a method of preparing a highly-functional film capable of reducing surface failure and of improving the yield, and a manufacturing apparatus thereof. This is a plasma discharge treatment apparatus to plasma-discharge-treat for the surface of a substrate conveyed between a winder and an unwinder at atmospheric pressure or approximately atmospheric pressure, and is a plasma discharge treatment apparatus by which the substrate is conveyed with no contact by only nip roller separating the discharge section from outside. Provided is a method of preparing a gas barrier film exhibiting high gas barrier, together with reduction of surface failure (crack failure) during gas barrier thin layer formation. The surface on the gas barrier thin layer side of the gas barrier film has a curvature radius of at least 75 mm during conveyance, and the surface on the opposite side has a curvature radius of at least 37.5 mm. | 10-08-2009 |
20090267489 | GAS BARRIER THIN FILM LAMINATE, GAS BARRIER RESIN SUBSTRATE AND ORGANIC EL DEVICE - Disclosed is a gas-barrier thin film laminate which can be produced with high yield while having higher gas barrier properties than the conventional ones. The gas barrier properties of this gas-barrier thin film laminate do not deteriorate even when the laminate is bent. Also disclosed is an organic EL device (hereinafter also referred to as OLED) with excellent environmental resistance which uses the gas-barrier thin film laminate. The gas-barrier thin film laminate having at least one inorganic film and at least one stress relaxation film is characterized in that at least one stress relaxation film is formed by an atmospheric pressure plasma method wherein two or more electric fields of different frequencies are applied. | 10-29-2009 |
20100003482 | TRANSPARENT GAS BARRIER FILM AND METHOD FOR PRODUCING TRANSPARENT GAS BARRIER FILM - Disclosed is a transparent gas barrier film having good transparency and good gas barrier properties, which exhibits excellent adhesion even after storage under severe environmental conditions, and does not deteriorate even when a large impact is applied thereto. The transparent gas barrier film is characterized by having, on a resin base, at least two layers having different elastic moduluses. The transparent gas barrier film is further characterized in that the elastic modulus difference between adjoining layers is not less than 1 GPa but not more than 20 GPa, and each layer has a thickness of not less than 1 nm but not more than 10 nm. | 01-07-2010 |
20100003483 | TRANSPARENT GAS BARRIER FILM - Disclosed is a transparent gas barrier film having good gas barrier properties, which exhibits excellent adhesion even after storage under severe environmental conditions, and does not deteriorate even when a large impact is applied thereto. Also disclosed is a method for producing such a transparent gas barrier film. The transparent gas barrier film is characterized by having, on a resin substrate, at least two constituent layers which satisfy such conditions that the difference of carbon atomic concentration between two adjacent layers is not less than 2.0 atomic % and not more than 10 atomic % and a thickness of each layer is not less than 1 nm and not more than 10 nm. | 01-07-2010 |
20100206931 | NIP APPARATUS AND NIP METHOD - The present invention provides a nip apparatus and a nip method which reduce consumption of gas used without scratches which are produced when a material to be treated (such as a band-shaped film and the like) is pressed against a support (such as a roll and the like). The invention is characterized in that a gas storage chamber, which stores gas with a pressure higher than outside atmospheric pressure, is disposed at a position facing a film, and the film is conveyed while being pressed against a roll with a reduced consumption of gas. | 08-19-2010 |
20110300770 | GAS BARRIER FILM, GAS BARRIER FILM MANUFACTURING METHOD, RESIN SUBSTRATE FOR ORGANIC ELECTROLUMINESCENT DEVICE USING THE AFORESAID GAS BARRIER FILM, AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE AFOREMENTIONED GAS BARRIER FILM - A gas barrier film comprising a resin substrate provided thereon at least one layer of a ceramic film, wherein the density ratio Y (=ρf/ρb) satisfies 1≧Y≧0.95 and the ceramic film has a residual stress being a compression stress of 0.01 MPa or more and 100 Mpa or less, wherein ρf is the density of the ceramic film and ρb is the density of a comparative ceramic film being formed by thermal oxidation or thermal nitridation of a metal as a mother material of the ceramic film so as to being the same composition ratio of the ceramic film. | 12-08-2011 |
20130340972 | INDOOR UNIT OF AIR-CONDITIONING APPARATUS - An object of the invention is to provide an indoor unit of an air-conditioning apparatus, which facilitates a change of the position from which a pipe is taken out. | 12-26-2013 |
20140255288 | GAS BARRIER LAMINATE AND PRODUCTION METHOD OF THE SAME - A gas barrier laminate comprising a substrate having thereon at least a gas barrier layer and a polymer layer, wherein at least one polymer layer is provided adjacent to at least one gas barrier layer; and an average carbon content of the polymer layer at a contact interface between the gas barrier layer is lower than an average carbon content in the polymer layer. | 09-11-2014 |