Patent application number | Description | Published |
20100187986 | ORGANIC ELECTROLUMINESCENCE DEVICE AND METHOD FOR PRODUCING THE SAME - It is an object of the present invention to provide an organic EL device having a structure to enhance a barrier property against gases such as water vapor and oxygen which penetrate into an organic EL element formed on a substrate. | 07-29-2010 |
20100207514 | LIGHT-EMITTING ELEMENT, METHOD FOR PRODUCING THE SAME AND ILLUMINATING DEVICE - The light-emitting element according to the present invention is characterized in that: the light-emitting element comprises a light-emitting layer that is sealed at a light extracting side with a multilayer sealing film and the multilayer sealing film includes at least one color conversion layer. Then, the method for producing the light-emitting element according to the present invention is characterized in that: the method for producing a light-emitting element that has a light-emitting layer sealed at a light extracting side with a multilayer sealing film, comprises forming at least one color conversion layer in a formation of the multilayer sealing film. The light-emitting element according to the present invention incorporates a function of controlling color conversion of its extracted light without increasing a occupied space for the element. | 08-19-2010 |
20100227422 | METHOD FOR MANUFACTURING ORGANIC ELECTROLUMINESCENCE DEVICE - The present invention is intended to provide a method for manufacturing an organic EL device, which method can form a film having high barrier properties to water vapor or oxygen, while suppressing damage to an organic EL element, during formation of the film including inorganic layers for sealing the organic EL element. When an organic EL element ( | 09-09-2010 |
20100244073 | ORGANIC ELECTROLUMINESCENT DEVICE AND METHOD FOR MANUFACTURING THE SAME - An object of the present invention is to obtain an organic EL device having excellent light resistance and a method for manufacturing the same. An organic EL device comprises: a first substrate as a supporting substrate; a first electrode provided on the first substrate; an organic layer that is provided on the first electrode and includes at least an organic light-emitting layer; a second electrode provided on the organic layer; a resin layer provided to cover the first substrate and the second electrode thereon, the resin layer containing, at least in a region on the organic layer, an ultraviolet light absorber that absorbs ultraviolet light; and a second substrate arranged on the resin layer to block the organic layer from ambient air. | 09-30-2010 |
20110012102 | ORGANIC ELECTROLUMINESCENCE ELEMENT, AND METHOD FOR PRODUCTION THEREOF - Disclosed is an organic electroluminescence element comprising at least an anode, a light-emitting layer, an intermediate layer and a cathode laminated sequentially in this order, wherein the intermediate layer comprises a salt of an acid of at least one metal selected from the group consisting of molybdenum, niobium, tantalum, titanium and metals belonging to Group IIb and sodium. | 01-20-2011 |
20110018432 | COATING SOLUTION FOR FORMATION OF INTERMEDIATE LAYER, METHOD FOR PRODUCTION OF ORGANIC ELECTROLUMINESCENCE ELEMENT, AND ORGANIC ELECTROLUMINESCENCE ELEMENT - Disclosed is a coating solution for use in the formation of an intermediate layer in an organic electroluminescence element which comprises at least a pair of electrodes, a light-emitting layer arranged between the pair of electrodes and comprising an organic material, and the intermediate layer arranged between one of the electrodes and the light-emitting layer. The coating solution is produced by dissolving an alkali metal salt. | 01-27-2011 |
20110042662 | ORGANIC ELECTROLUMINESCENCE ELEMENT, AND METHOD FOR PRODUCTION THEREOF - Disclosed is an organic electroluminescence element comprising at least an anode, a light-emitting layer, an intermediate layer and a cathode laminated sequentially in this order, wherein the intermediate layer comprises a salt of an acid of at least one metal selected from the group consisting of molybdenum, tungsten, vanadium, tantalum, titanium and metals belonging to Group IIb and at least one alkali metal selected from the group consisting of potassium, rubidium and cesium. | 02-24-2011 |
20110043103 | ORGANIC ELECTROLUMINESCENCE ELEMENT AND MANUFACTURING METHOD OF THE SAME - An organic electroluminescent element is manufactured by: a step of forming a first electrode layer on a substrate; a step of forming a light-emitting layer above the first electrode layer; a step of forming a charge injection layer above the light-emitting layer; a step of forming a metal layer that includes a material selected from the group consisting of aluminum, silver, tin, copper, and a composite metallic material containing two or more members of these metals above the charge injection layer; and a step of forming a second electrode layer by laminating an electrode material selected from transparent conductive oxides, transparent conductive nitrides, and composite materials of these compounds above the metal layer by a low damage sputtering method, an ion plating method, or a chemical vapor deposition (CVD) method. | 02-24-2011 |
20110068327 | ORGANIC ELECTROLUMINESCENCE ELEMENT INCLUDING METAL DOPED MOLYBDENUM OXIDE LAYER AND METHOD FOR PRODUCING THE SAME - It is an object of the present invention to provide an organic electroluminescence element which can be easily produced and has a good light-emitting property and a good lifetime property, and a method for producing the same. | 03-24-2011 |
20110220877 | ORGANIC ELECTROLUMINESCENCE ELEMENT, METHOD FOR MANUFACTURING THE SAME AND COATING SOLUTION - It is an object of the present invention to provide an organic EL element that can be easily manufactured and has a good light-emitting property and lifetime property, a method for manufacturing the same and materials used for manufacturing the same. | 09-15-2011 |