Patent application number | Description | Published |
20120168734 | COMPOUND CONTAINING 5-MEMBERED HETEROCYCLES, ORGANIC LIGHT-EMITTING DEVICE USING SAME, AND TERMINAL COMPRISING THE LATTER - Disclosed are a compound including 5-membered heterocycles, an organic electronic device using the same, and a terminal including the latter. | 07-05-2012 |
20130069049 | COMPOUND COMPRISING A FIVE-MEMBERED HETERO RING, AN ORGANIC ELECTRICAL ELEMENT USING THE SAME AND A TERMINAL THEREOF - Disclosed are a compound comprising a five-membered hetero ring, an organic electrical element using the same and a terminal thereof. | 03-21-2013 |
20130334518 | COMPOUND AND ORGANIC ELECTRICAL ELEMENT USING SAME, AND ELECTRONIC DEVICE AND HEAT-RESISTANCE MEASURING METHOD THEREWITH - The present invention provides a diphenyl diamine derivative which is a combination of a nitrogen-containing diphenyl fluorenyl group and a spiro fluorenyl group; an organic electroluminescent device using the same; and a display apparatus which uses the organic electroluminescent device. | 12-19-2013 |
20140027747 | COMPOUND, ORGANIC ELECTRONIC ELEMENT USING SAME, AND ELECTRONIC DEVICE USING THE LATTER - The present invention relates to a compound, which is represented by one chemical formula among the chemical formulas (1) to (3), an organic electronic element comprising the compound, and an electronic device comprising the organic electronic element. The compound is characterized by comprising at least one phenyl group having at least one substitution with deuterium or tritium. | 01-30-2014 |
Patent application number | Description | Published |
20140326987 | COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME AND ELECTRONIC DEVICE THEREOF - A compound represented by Formula 1. An organic electric element includes a first electrode, a second electrode, and an organic material layer between the first electrode and the second electrode. The organic material layer includes the compound represented by Formula 1. When the organic electric element includes the compound in the organic material layer, luminous efficiency, stability, and life span can be improved. | 11-06-2014 |
20140332793 | COMPOUND FOR ORGANIC ELECTRIC ELEMENT, ORGANIC ELECTRIC ELEMENT COMPRISING THE SAME AND ELECTRONIC DEVICE THEREOF - A compound represented by Formula 1. An organic electric element includes a first electrode, a second electrode, and an organic material layer between the first electrode and the second electrode. The organic material layer includes the compound. When the organic electric element includes the compound in an organic material layer, luminous efficiency, stability, and life span can be improved. | 11-13-2014 |
20140374722 | COMPOUND, ORGANIC ELECTRIC ELEMENT USING THE SAME, AND AN ELECTRONIC DEVICE THEREOF - A compound represented by Formula 1. An organic electric element includes a first electrode, a second electrode, and an organic material layer including the compound of Formula 1. The organic material layer include a light emitting layer, a hole transport layer including a compound represented by Formula 2, and an emission-auxiliary layer including the compound represented by Formula 1. When the organic electric element includes the compound in the organic material layer, luminous efficiency, color purity, and life span can be improved. | 12-25-2014 |
20150069350 | ORGANIC ELECTRONIC ELEMENT INCLUDING LIGHT EFFICIENCY IMPROVING LAYER, ELECTRONIC DEVICE INCLUDING THE SAME, AND COMPOUND FOR THE SAME - An organic electronic element includes a first electrode, a second electrode, one or more organic layers formed between the first electrode and the second electrode, and a light efficiency improving layer formed on at least one of an upper side and a lower side of the first electrode and the second electrode, opposite to the side on which the organic layers are formed, wherein the light efficiency improving layer includes a compound represented by Chemical Formula 1. An electronic device includes a display device including the organic electronic element and a controller for driving the display device. | 03-12-2015 |
20150221873 | COMPOUND COMPRISING A FIVE-MEMBERED HETERO RING, AN ORGANIC ELECTRICAL ELEMENT USING SAME AND A TERMINAL THEREOF - A compound having a five-membered hetero ring, an organic electrical element using the same and a terminal thereof. An organic electric element includes a first electrode, a second electrode, and an organic material layer between the first electrode and the second electrode. The organic material layer includes the compound. When the organic electric element includes the compound in an organic material layer, luminous efficiency, stability, and life span can be improved. | 08-06-2015 |