Patent application number | Description | Published |
20120074360 | Organic Electronic Material, Ink Composition Containing Same, and Organic Thin Film, Organic Electronic Element, Organic Electroluminescent Element, Lighting Device, and Display Device Formed Therewith - Provided are: an organic electronic material which can be easily multilayered and that can be used in substrates, such as resin, that cannot be processed at high temperatures; an ink composition containing the same; an organic thin film formed using said organic electronic material or said ink composition; and an organic electronic element and an organic EL element that are formed using said organic thin film and that have a superior luminous efficacy and emission lifespan than conventional elements. Specifically, provided are: an organic electronic material that is characterized by containing an oligomer or a polymer having a structure that branches into three or more directions and has at least one polymerizable substituent; an ink composition containing said organic electronic material; and an organic thin film prepared using the aforementioned organic electronic material. Further, provided are an organic electronic element and an organic electroluminescent element containing said organic thin film. | 03-29-2012 |
20120181530 | MATERIAL FOR ORGANIC ELECTRONICS, ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTROLUMINESCENT ELEMENT, DISPLAY ELEMENT USING ORGANIC ELECTROLUMINESCENT ELEMENT, ILLUMINATING DEVICE, AND DISPLAY DEVICE - Provided is a material for organic electronics which can produce an organic electronic element capable of lowering the driving voltage or capable of performing stable driving for a long time. The material for organic electronics contains at least an ionic compound and a compound having a charge transporting unit (hereinafter, referred to as charge transporting compound), and the ionic compound is composed of a counter cation and a counter anion, while the counter cation is any one kind or two or more kinds selected from H | 07-19-2012 |
20120289674 | COMPOUND HAVING TRIMETHYLENE STRUCTURE, POLYMER COMPOUND CONTAINING UNIT THAT HAS TRIMETHYLENE STRUCTURE, AND REACTIVE COMPOUND HAVING TRIMETHYLENE STRUCTURE - A compound represented by a formula 1 shown below. | 11-15-2012 |
20130037753 | ORGANIC ELECTRONIC MATERIAL, POLYMERIZATION INITIATOR AND THERMAL POLYMERIZATION INITIATOR, INK COMPOSITION, ORGANIC THIN FILM AND PRODUCTION METHOD FOR SAME, ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTROLUMINESCENT ELEMENT, LIGHTING DEVICE, DISPLAY ELEMENT, AND DISPLAY DEVICE - Disclosed is an organic electronic material comprising charge transporting compounds and ionic compounds having electron-accepting properties and high solubility in a solvent. The organic electronic material is characterized by comprising charge transporting compounds and ionic compounds, and in that at least one of the ionic compounds is any one kind of compounds represented by general formulas (1b)-(3b). (In the formulas Y | 02-14-2013 |
20140231791 | COMPOSITION CAPABLE OF CHANGING ITS SOLUBILITY, HOLE TRANSPORT MATERIAL COMPOSITION, AND ORGANIC ELECTRONIC ELEMENT USING THE SAME - An embodiment of the present invention relates to a composition containing a polymer or oligomer (A) having a repeating unit with hole transport properties and also having a thienyl group which may have a substituent, and an initiator (B), wherein the solubility of the composition is capable of being changed by applying heat, light, or both heat and light. | 08-21-2014 |
20140332791 | ORGANIC ELECTRONIC MATERIAL, INK COMPOSITION, AND ORGANIC ELECTRONIC ELEMENT - Provided is an organic electronic material which is excellent in storage stability in the case as an ink composition, and able to prepare, at a high yield, an organic electronic element capable of reducing the driving voltage and of being driven stably for a long period of time, and an ink composition including the organic electronic material. The organic electronic material is characterized in that it contains at least an ionic compound represented by the following general formula (1), and a compound including a charge transporting unit, and the ink composition including the material. | 11-13-2014 |
20140335375 | ORGANIC ELECTRONIC MATERIAL, INK COMPOSITION, AND ORGANIC ELECTRONIC ELEMENT - Provided is an organic electronic material which is excellent in curability at low temperatures in the case as an ink composition, and able to prepare an organic electronic element capable of reducing the driving voltage and of being driven stably for a long time. The organic electronic material is characterized by containing at least an ionic compound represented by the following general formula (1), and a compound including a charge transporting unit. [In the general formula (1), Ar represents an aryl group or a heteroaryl group, R | 11-13-2014 |
20160111647 | COMPOSITION CAPABLE OF CHANGING ITS SOLUBILITY, HOLE TRANSPORT MATERIAL COMPOSITION, AND ORGANIC ELECTRONIC ELEMENT USING THE SAME - An embodiment of the present invention relates to a composition containing a polymer oroligomer (A) having a repeating unit with hole transport properties and also having a thienylgroup which may have a substituent, and an initiator (B), wherein the solubility of the composition is capable of being changed by applying heat, light, or both heat and light. | 04-21-2016 |