Abstract: An organic electronic device includes an anthracene-based compound represented by formula (I) wherein Q is selected from groups represented by formula (A-1) and formula (A-2): X is O or S; each of R1, R2, and R3 is independently selected from —H, -D, a C1-C6 alkyl group, a phenyl group, a biphenyl group, a phenyl group substituted by a C1-C6 alkyl group, and a biphenyl group substituted by a C1-C6 alkyl group; each of L1 and L2 is independently selected from a single bond, a phenyl group, a biphenyl group, a phenyl group substituted by a C1-C6 alkyl group, and a biphenyl group substituted by a C1-C6 alkyl group; and * indicates a binding site.

Abstract: An organic compound, a light-emitting component, and a display panel are disclosed. The organic compound has a structure shown as general formula (1): This organic compound can enhance conjugated effect and resonance effect of materials applied into the light-emitting component by having a heterocyclic group and an amino group at a same time. Therefore, material performances can be improved, a luminous efficiency of the light-emitting component can be improved, and a light-emitting service life of the light-emitting component can be extended.

Abstract: A light-emitting element includes a pair of electrodes, a first light-emitting unit, a second light-emitting unit, and a charge generation layer. The first light-emitting unit, between the pair of electrodes, and the first light-emitting unit, includes a first light-emitting layer. The second light-emitting unit, between the pair of electrodes, includes a second light-emitting layer. A first luminescent layer includes a first main body material, a second main body material, a first guest material, and a first auxiliary material, and the first main body material forms a first excimer complex with the second main body material. A first excited triplet state energy level of the first auxiliary material is lower than a first excited triplet state energy level of the first excimer complex, and the first excited triplet state energy level of the first auxiliary material is higher than that of the first guest material.

Abstract: Provided is a tetrahydronaphthalene-based organic compound having a structure as shown in general formula (1), a mixture, a composition, and an organic electronic device. When the tetrahydronaphthalene organic compound provided in the present disclosure is used as a blue fluorescent luminescent material, not only luminescence efficiency and lifetime of the device be improved, but also dark blue luminescence of the device can be realized.

Abstract: The present disclosure provides an organic compound, a mixture, a composition, and an organic electronic device.

Abstract: The present disclosure relates to an electroluminescent material ink, comprising a quantum dot material, an organic light emitting material, and an organic solvent. The organic solvent includes a first solvent shown in general formula (I): wherein R0 is CmH2m+1; R1, R2, R3, and R4 are each independently CnH2n+1, 0?m?8 and 0<n?8, or 0<m?8 and 0?n?8. The electroluminescent material ink has good physical parameters and can effectively prevent nozzle blockage.

Abstract: An electroluminescent device and a light-emitting layer and an application thereof. The light-emitting layer comprises at least one nano-crystalline semiconductor material and at least one exciplex; an emission spectrum of the exciplex is at least partially overlapped with an excitation spectrum of the nano-crystalline semiconductor material; and the attenuation life of an excited state of the exciplex is longer than the attenuation life of an excited state of the nano-crystalline semiconductor material.

Abstract: The pixel structure includes a plurality of blue pixel sets, a plurality of yellow pixel sets, a first film filter, and a second film filter; the blue pixel set is composed of a plurality of blue sub-pixels arranged in a longitudinal direction, and the yellow pixel set is composed of a plurality of yellow sub-pixels arranged in the longitudinal direction; one blue pixel group and one yellow pixel group adjacent to each other in a horizontal direction constitute a hybrid pixel group, and a plurality of hybrid pixel sets are arranged in a transverse direction; in the hybrid pixel group, each blue sub-pixel is adjacent to at least two of the plurality of yellow sub-pixels, and the blue sub-pixel and at least two adjacent yellow sub-pixels constitute one pixel unit.

Abstract: Disclosed are a pixel structure and a display panel. The pixel structure includes a plurality of pixel units, each pixel unit is in a shape of a rectangle, the pixel unit includes four sub-pixels, respectively one first sub-pixel, two second sub-pixels, and one third sub-pixel, the two second sub-pixels are connected by a sharing edge to form one second sub-pixel unit, the first sub-pixel and the third sub-pixel are respectively provided on opposite sides of the second sub-pixel unit. The pixel structure and the display panel provided by the present disclosure have a high resolution.

Abstract: The present disclosure relates to an electroluminescent material ink, comprising a quantum dot material, an organic light emitting material, and an organic solvent. The organic solvent includes a first solvent shown in general formula (I): wherein R0 is CmH2m+1; R1, R2, R3, and R4 are each independently CnH2n+1, 0?m?8 and 0<n?8, or 0<m?8 and 0?n?8. The electroluminescent material ink has good physical parameters and can effectively prevent nozzle blockage.

Abstract: An electroluminescent device and a light-emitting layer and an application thereof. The light-emitting layer comprises at least one nano-crystalline semiconductor material and at least one exciplex; an emission spectrum of the exciplex is at least partially overlapped with an excitation spectrum of the nano-crystalline semiconductor material; and the attenuation life of an excited state of the exciplex is longer than the attenuation life of an excited state of the nano-crystalline semiconductor material.

Abstract: The invention relates to novel conjugated polymers containing one or more polycyclic repeating units, to methods for their preparation and educts or intermediates used therein, to polymer blends, mixtures and formulations containing them, to the use of the polymers, polymer blends, mixtures and formulations as organic semiconductors in organic electronic (OE) devices, especially in organic photovoltaic (OPV) devices and organic photodetectors (OPD), and to OE, OPV and OPD devices comprising these polymers, polymer blends, mixtures or formulations.

Abstract: The invention relates to novel conjugated polymers containing one or more repeating units derived from indacenodibenzothiophene or dithia-dicyclopenta-dibenzothiophene, to methods for their preparation and educts or intermediates used therein, to polymer blends, mixtures and formulations containing them, to the use of the polymers, polymer blends, mixtures and formulations as organic semiconductors in organic electronic (OE) devices, especially in organic photovoltaic (OPV) devices, and to OE and OPV devices comprising these polymers, polymer blends, mixtures or formulations.

Abstract: The invention relates to novel organic semiconducting polymers containing one or more monomers derived from s-indacene fused symmetrically on each terminus with dithieno[3,2-b;2?,3?-d]thiophene (IDDTT), cyclopenta[2,1-b;3,4-b?]dithiophene (IDCDT), or derivatives thereof, to methods for their preparation and educts or intermediates used therein, to polymer blends, mixtures and formulations containing them, to the use of the polymers, polymer blends, mixtures and formulations as semiconductors in organic electronic (OE) devices, especially in organic photovoltaic (OPV) devices and organic photodetectors (OPD), and to OE, OPV and OPD devices comprising these polymers, polymer blends, mixtures or formulations.

Abstract: The present application relates to novel polymers comprising a naphthalene group, the production of such polymers as well as their use in organoelectronic devices and the respective organoelectronic devices.

Abstract: The invention relates to novel conjugated polymers containing one or more polycyclic repeating units, to methods for their preparation and educts or intermediates used therein, to polymer blends, mixtures and formulations containing them, to the use of the polymers, polymer blends, mixtures and formulations as organic semiconductors in organic electronic (OE) devices, especially in organic photovoltaic (OPV) devices and organic photodetectors (OPD), and to OE, OPV and OPD devices comprising these polymers, polymer blends, mixtures or formulations.

Abstract: The invention relates to novel conjugated polymers containing one or more repearting units derived from indacenodibenzothiophene or dithia-dicyclopenta-dibenzothiophene, to methods for their preparation and educts or intermediates used therein, to polymer blends, mixtures and formulations containing them, to the use of the polymers, polymer blends, mixtures and formulations as organic semiconductors in organic electronic (OE) devices, especially in organic photovoltaic (OPV) devices, and to OE and OPV devices comprising these polymers, polymer blends, mixtures or formulations.

Abstract: The invention relates to novel organic semiconducting polymers containing one or more monomers derived from s-indacene fused symmetrically on each terminus with dithieno[3,2-b;2?,3?-d]thiophene (IDDTT), cyclopenta[2,1-b;3,4-b?]dithiophene (IDCDT), or derivatives thereof, to methods for their preparation and educts or intermediates used therein, to polymer blends, mixtures and formulations containing them, to the use of the polymers, polymer blends, mixtures and formulations as semiconductors in organic electronic (OE) devices, especially in organic photovoltaic (OPV) devices and organic photodetectors (OPD), and to OE, OPV and OPD devices comprising these polymers, polymer blends, mixtures or formulations.