760212-55-3Relevant academic research and scientific papers
Asymmetric antracene derivatives having two phenyl groups and organic light-emitting diode including the same
-
Paragraph 0362-0364, (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
-
Paragraph 0364-0366, (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.
Bipolar material and organic light emitting diode element
-
, (2019/04/14)
The invention provides a bipolar material in which carbazole is linked with benzimidazole carbon nitrogen and an organic light emitting diode element utilizing the bipolar material. The organic lightemitting diode element comprises a substrate, a first conducting layer, an electric hole transfer layer, a light emitting layer, an electronic transfer layer and a second conducting layer, wherein thefirst conducting layer is arranged on the substrate; the electric hole transfer layer is arranged on the first conducting layer; the light emitting layer is arranged on the electric hole transfer layer and comprises the bipolar material in which carbazole is linked with benzimidazole carbon nitrogen; and the electronic transfer layer is arranged on the electronic transfer layer.
Asymmetric antracene derivatives having two naphthyl groups and organic light-emitting diode including the same
-
Paragraph 0363; 0380-0381; 0474-0476, (2019/12/25)
The present invention relates to antracene derivatives represented by [Formula A] and [Formula B], and an organic light-emitting diode including the same. Substituents X_1 to X_14, Y, and Z are the same as defined in the detailed description.
Asymmetric antracene derivatives having two naphthyl groups and organic light-emitting diode including the same
-
Paragraph 0356; 0373; 0374; 0459-0461, (2020/01/09)
The present invention relates to an antracene derivative represented by the following [Formula A] or [Formula B], and an organic light-emitting diode including the same. Substituents X_1 to X_7 , Y, and Z are the same as defined in the detailed description of the invention.
Antracene derivatives having heteroaryl substituted naphthyl group and organic light-emitting diode including the same
-
Paragraph 0325-0327, (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 compound taking triazine and benzimidazole as cores and application thereof
-
Paragraph 0110; 0111; 0112, (2017/09/01)
The invention relates to an organic compound taking triazine and benzimidazole as cores and application thereof to an OLED (Organic Light Emitting Diode) device. The compound provided by the invention has relatively high glass transition temperature and m
Nitrogen-containing heterocyclic derivative and application of nitrogen-containing heterocyclic derivative to organic electroluminescence device
-
, (2017/05/02)
The invention provides a nitrogen-containing heterocyclic derivative and application of the nitrogen-containing heterocyclic derivative to an organic electroluminescence device, and relates to the technical field of organic photoelectric materials. The nitrogen-containing heterocyclic derivative is of a structure shown in the formula I and can be used for preparing the organic electroluminescence device. A compound synthesized by the nitrogen-containing heterocyclic derivative is used as a material of an electron injection layer in the preparation of an OLED device, so that the driving voltage can be effectively reduced, and the luminescent intensity of the device can be enhanced; the nitrogen-containing heterocyclic derivative is an organic light emitting material with high performance. The device can be used in the application field of flat displays, illumination light sources, mobile phone screens, signal lamps and the like.
Organic Electroluminescent Compounds and Organic Electroluminescent Device Comprising the Same
-
, (2016/10/20)
The present invention relates to organic electroluminescent compounds and an organic electroluminescent device comprising the same. The organic electroluminescent compounds of the present invention can manufacture the organic electroluminescent device having excellent driving lifespan, and improved current efficiency and power efficiency since driving voltage is low.COPYRIGHT KIPO 2015
Organic light-emitting diode including aryl substituted antracene derivatives
-
Paragraph 0371-0373, (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.
