918655-03-5Relevant academic research and scientific papers
A thiadiazole compound, a compound for a light-emitting element, light-emitting element, the light emitting device, the authentication device and electronic device
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, (2017/07/23)
PROBLEM TO BE SOLVED: To provide a thiadiazole compound, a compound for light-emitting elements, and a light-emitting element capable of emitting light in the near-infrared region and having high efficiency and long life, and a light-emitting device, an authentication device, and an electronic device having the light-emitting element.SOLUTION: The thiadiazole compound is represented by the following formula (1), wherein Xs each independently represent a hydrogen atom or a functional group, and a ring may be formed by adjacent two or more Xs.
BLUE FLUORESCENT DOPANT MATERIALS, AND ORGANIC THIN FILM AND ORGANIC LIGHT EMITTING DEVICES COMPRISING THE SAME
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, (2017/06/23)
The present invention refers to one or more layers including a light emitting layer between anode and cathode is interposed as above wherein at least one of an organic electroluminescent device, comprising of a luminescent layer for organic thin film layer contains said formula 1, formula 2 characterized in that said hole transport material to the light emitting layer employed in conjunction with an organic electroluminescence device number under public affairs substrate. The organic electroluminescence device of the present invention exhibits high efficiency and long lifetime properties. [Formula 1][Formula 2] (by machine translation)
1, 3, 5 - cyclohexanetriol - cis - or organic boronic acid-stable siloxy inositol complex and organic synthetic reaction using a reagent art
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Paragraph 0167; 0168; 0184, (2017/06/02)
PROBLEM TO BE SOLVED: To provide a stable ate-type complex of an organoboronic acid as a reagent for organic synthesis reaction; and manufacturing techniques thereof.SOLUTION: A stable ate-type complex of an organoboronic acid with scyllo-inositol or 1,3,5-cis-cyclohexanetriol comprises an anion represented by the specified general formula (I) or (II) as a constituent. In the formula, Rand Reach represent an alkyl group, alkenyl group, alkynyl group, aryl group, heterocyclic group or aralkyl group which may have substituents.
Condensed-cyclic compound and organic light emitting device comprising the same
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Paragraph 0327-0330, (2016/10/10)
Including the same fused ring compound and is disclosure is an organic light emitting device. (by machine translation)
THIADIAZOLE-BASED COMPOUND, LIGHT EMITTING ELEMENT COMPOUND, LIGHT EMITTING ELEMENT, LIGHT EMITTING DEVICE, AUTHENTICATION DEVICE, AND ELECTRONIC DEVICE
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, (2012/11/07)
Provided is a thiadiazole compound with high efficiency and long life which emits light in a near-infrared region and represented by Formula (I). [In the Formula (I), As each independently represent an aryl group which may have a substituent or a diarylamino group.]
NOVEL ORGANIC ELECTROLUMINESCENT COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME
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, (2012/09/22)
The present invention relates to a novel organic electroluminescent compound and an organic electroluminescent device using the same. Said organic luminescent compound provides an organic electroluminescent device which has high luminous efficiency and a long operation lifetime and requires a low driving voltage improving power efficiency and power consumption.
Organometallic Complex, Light-Emitting Element, Light-Emitting Device, Electronic Device, and Lighting Device
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, (2011/10/13)
An object is to provide a novel organometallic complex capable of emitting phosphorescence by using, as a ligand, an organic compound with which a variety of derivatives can be easily synthesized. Another object is to provide an organometallic complex having high heat resistance. Other objects are to provide a light-emitting element having high emission efficiency and to provide a light-emitting device, an electronic device, and a lighting device having reduced power consumption. Provided are an organometallic complex including a structure represented by the following General Formula (G1), and a light-emitting element, a light-emitting device, an electronic device, and a lighting device formed using the organometallic complex including the structure represented by the following General Formula (G1).
PHENANTHRENE DERIVATIVE, AND MATERIAL FOR ORGANIC EL ELEMENT
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Page/Page column 95, (2011/01/11)
A phenanthrene derivative is represented by a formula (1) below. In the formula (1), Ar1 and Ar2 each represent an aromatic hydrocarbon ring group having 6 to 18 carbon atoms for forming the ring. The aromatic hydrocarbon ring group contains none of anthracene skeleton, pyrene skeleton, aceanthrylene skeleton and naphthacene skeleton. R1 represents a substituent, the number of which may be 0, 1 or more. R1 may be bonded in any position of the phenanthrene skeleton. n and m each represent an integer of 1 to 3. k represents an integer of 0 to 8.
NAPHTHALENE DERIVATIVE, MATERIAL FOR ORGANIC ELECTROLUMINESCENCE DEVICE, AND ORGANIC ELECTROLUMINESCENCE DEVICE USING THE SAME
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, (2009/01/23)
A naphthalene derivative represented by the following formula (1) is provided. In the formula, Ar1 to Ar4 each represent an aromatic hydrocarbon cyclic group having 6 to 18 carbon atoms forming a ring. The aromatic hydrocarbon cyclic group has none of anthracene skeleton, pyrene skeleton, aceanthrylene skeleton and naphthacene skeleton. n, m and 1 each represent an integer in a range of 1 to 5. p represents an integer in a range of o to 5. When n, m, 1 and p each are 2 or more, a plurality of Ar1 to Ar4 may be mutually the same or different.
NEW ANTHRACENE DERIVATIVES, PREPARATION METHOD THEREOF AND ORGANIC LIGHT EMITTING DIODE USING THE SAME
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Page/Page column 64, (2010/11/28)
The present invention provides a novel anthracene derivative, a method for preparing the same, and an organic electronic device using the same. The anthracene derivative according to the invention can function alone as a light emitting host, in particular, as a blue host in an organic electronic device. Further, the anthracene derivative according to the invention can also function as a hole injecting or hole transporting material, an electron injecting or electron transporting material, or a light emitting material in an organic electronic device including a light emitting device. Therefore, the organic electronic device according to the present invention shows excellent characteristics in efficiency, drive voltage and stability.
