867044-32-4Relevant academic research and scientific papers
Asymmetric antracene derivatives having two phenyl groups and organic light-emitting diode including the same
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Paragraph 0305; 0312-0313; 0362; 0365-0366, (2021/05/11)
The present invention relates to an antracene derivative represented by [Chemical Formula A] and an organic light-emitting diode including the same, wherein substituents X_1 to X_5, Y, and Z are the same as defined in the detailed description of the invention. [Chemical Formula A].
Antracene derivatives having heteroaryl substituted phenyl group and organic light-emitting diode including the same
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Paragraph 0307-0308; 0364; 0367-0368, (2020/12/15)
The present invention relates to an anthracene derivative represented by Chemical Formula A and an organic light-emitting device including the same, wherein substituents X1 to X5, Y, and Z are the same as defined in detailed explanation of the invention.
Antracene derivatives having heteroaryl substituted naphthyl group and organic light-emitting diode including the same
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Paragraph 0285-0286; 0292-0293; 0325; 0328-0329, (2020/03/24)
The present invention relates to an antracene derivative represented by the following [Formula A] and an organic light-emitting diode including the same. Substituents X_1 to X_7 , Y, and L are the same as defined in the detailed description of the invention.
Organic light-emitting diode including aryl substituted antracene derivatives
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Paragraph 0255; 0262; 0263; 0343; 0350; 0351; 0371; 0374, (2020/04/01)
The present invention, in regards to an organic light emitting diode comprising a luminous layer and an electron transport layer between a first electrode and a second electrode, relates to an organic light emitting diode which includes one or more anthracene derivatives selected from compounds represented by chemical formula A below in the electron transport layer, and which includes one or more anthracene derivatives selected from compounds represented by chemical formula B below in the luminous layer. L_a, L_b, A, Y and m below are defined in the detailed description of the present invention.
Organic light-emitting diode including aryl substituted antracene derivatives
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Paragraph 0238; 0245; 0246; 0306; 0325; 0326, (2020/04/09)
The present invention relates to an organic light emitting diode comprising a light emitting layer and an electron transport layer between a first electrode and a second electrode. The electron transport layer contains one or more kinds of anthracene derivatives selected from compounds represented by chemical formula A. The light emitting layer includes one or more kinds of anthracene derivatives selected from compounds represented by chemical formula B. A, X1 to X7, and Q1 to Q7 are as defined in the detailed description of the present invention.
Organic light-emitting diode including aryl substituted antracene derivatives
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Paragraph 0243; 0250; 0251; 0308; 0311; 0312, (2020/04/28)
The present invention, in regards to an organic light-emitting diode comprising a luminous layer and an electron transport layer between a first electrode and a second electrode, relates to an organic light emitting diode which includes one or more anthracene derivatives selected from compounds represented by chemical formula A below in the electron transport layer, and which includes one or more anthracene derivatives selected from compounds represented by chemical formula B below in the luminous layer. L_1, L_2, Y, Z, m, and m′ below are defined in the detailed description of the present invention.
Organic light-emitting diode including aryl substituted antracene derivatives
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Paragraph 0284-0286; 0287-0288, (2021/08/15)
The present invention refers to number 1 number 2 electrode and including unevenness on the between the electrodes in organic light emitting device, the light takeout efficiency to the derivative is represented by the following formula A 1 which is selected from includes indicates on the paper, the light emitting layer to said derivative is represented by the following formula B on the paper 1 which is selected from organic light emitting device including an anthracene derivative of relates to a A, X 1 to X 7, Q 1 to Q 7 are the same as defined in the detailed description of the invention.. [Formula A] [formula B]
NITROGENOUS HETEROCYCLE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT ELEMENT EMPLOYING THE SAME
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Page/Page column 48, (2008/06/13)
Provided is a material for an organic EL device realizing an organic EL device capable of having a high current efficiency even at a low voltage. Provided is a derivative of heterocyclic compound having a nitrogen atom represented by the following general formula (A-1) or (A-2). In the formulae, R 1a to R 5a each represent a substituent, Ar 1a to Ar 3a each represent a single bond or a divalent connecting group, and HAr represents a group represented by a general formula (A-3) or (A-4). R 6a to R 10a each represent a substituent.
