Abstract: Embodiments of the present disclosure provide a color conversion substrate. The color conversion substrate includes a substrate, a color conversion layer and a cholesteric liquid crystal layer. The color conversion layer is located on a side of the substrate; the color conversion layer includes a first color conversion portion; the first color conversion portion is configured to convert first color light incident on the first color conversion portion into second color light. The cholesteric liquid crystal layer includes a first cholesteric liquid crystal unit located between the substrate and the first color conversion portion; the first cholesteric liquid crystal unit is configured to reflect unconverted light in the first color light back to the first color conversion portion.

Abstract: Provided is a light-emitting diode. The light-emitting diode includes: an anode; a hole transport layer, disposed on a side of the anode and containing a hole transport material, wherein the hole transport material includes an organic small molecule material with a molecular weight less than 4000, and a hole mobility of the hole transport material is not less than 1×E?5 cm2/(VS); a light-emitting layer, disposed on a side, distal from the anode, of the hole transport layer, and containing a quantum dot material; an electron buffer layer, disposed on a side, distal from the hole transport layer, of the light-emitting layer, and containing a thermally activated delayed fluorescent material; and a cathode, disposed on a side, distal from the light-emitting layer, of the electron buffer layer.

Abstract: Aromatic amine compounds, an electroluminescent device and a display apparatus, belonging to the technical field of display. The aromatic amine compounds can improve the performance of electroluminescent devices.

Abstract: The present disclosure provides a light-emitting device, a manufacturing method thereof, and a display device. The light-emitting device includes a composite hole transport layer. The composite hole transport layer includes a matrix and a discoidal liquid crystal component. The hole mobility of the discotic liquid crystal component is greater than the hole mobility of the matrix.

Abstract: The present disclosure relates to the technical field of display, and provides a light-emitting device and a display panel. The light-emitting device comprises a first electrode, a second electrode, a plurality of light-emitting units arranged between the first electrode and the second electrode, and charge separation and generation units arranged between every two adjacent light-emitting units. The light-emitting center of each light-emitting unit is located at an antinode of a resonance wave of a resonant microcavity formed between the first electrode and the second electrode.

Abstract: The present disclosure provides a light-emitting device, a manufacturing method thereof, and a display device. The light-emitting device includes an anode, a cathode, a light-emitting layer between the anode and the cathode, and a hole transport layer between the anode and the light-emitting layer. The hole transport layer includes a first compound and a second compound, an absolute value of a difference between an energy level of the highest occupied molecular orbital of the first compound and an energy level of the highest occupied molecular orbital of the second compound is greater than or equal to 0.2 eV, and a hole mobility of the second compound is greater than or equal to 10?4 cm2/Vs.

Abstract: The present disclosure belongs to the technical field of display. Disclosed are a display panel and a display apparatus. The display panel comprises a driving backplane, a pixel electrode layer, a light-emitting functional layer and a common electrode layer, which are sequentially arranged in a stacked manner, wherein the light-emitting functional layer has common material layers, which cover gaps between a plurality of light-emitting elements; and at least one of the common material layers contains a hole-transport-type nitrogen-containing compound, and the hole-transport-type nitrogen-containing compound has relatively high transverse resistance after becoming a film. The display panel can reduce the crosstalk between light-emitting elements.

Abstract: A display substrate includes a light emitting element disposed on a base substrate, and a light dimming structure layer and an anti-reflection layer stacked sequentially at a light exiting side of the light emitting element, wherein the light dimming structure layer includes a polarizing film layer configured to convert at least a portion of light emitted by the light emitting element incident onto the polarizing film layer into circularly polarized light with a set rotational direction to pass through the polarizing film layer; the anti-reflection layer includes a phase retarder and a linear polarizer which are stacked sequentially along a direction away from the base substrate, the phase retarder being configured to convert the circularly polarized light passing through the polarizing film layer into linearly polarized light, a polarization direction of which is parallel to a direction of a light transmission axis of the linear polarizer.

Abstract: An organic light emitting device and a display apparatus are provided. The organic light emitting device includes an anode, a cathode and a light-emitting layer arranged between the anode and the cathode, wherein a doped structure layer is arranged between the anode and the light-emitting layer, the doped structure layer comprises a host material and a guest material doped in the host material, and the host material and the guest material satisfy: ?1.5 eV<|LUMO(A)|?|HOMO(B)|<1.5 eV; LUMO(A) is the lowest unoccupied molecular orbit (LUMO) energy level of the host material, and HOMO(B) is the highest occupied molecular orbit (HOMO) energy level of the guest material.

Abstract: A light-emitting-diode device and a fabricating method thereof, a light emitting base plate and a light emitting apparatus. The light-emitting-diode device includes: an anode layer, a luminescent layer, a charge-carrier balancing layer, an electron transporting layer and a cathode layer that are arranged in stack; and a hole mobility of the charge-carrier balancing layer is greater than an electron mobility of the charge-carrier balancing layer, an LUMO energy level of the charge-carrier balancing layer is shallower than an LUMO energy level of the electron transporting layer, and an HOMO energy level of the charge-carrier balancing layer is shallower than an HOMO energy level of the luminescent layer.

Abstract: A display substrate and a display device are provided. The display substrate includes a light emitting element disposed on a base substrate, and an encapsulation layer, a connection layer, a light extraction layer, a polarization conversion layer and a polarization layer stacked sequentially at a light exiting side of the light emitting element. The light extraction layer is configured to convert at least a portion of light emitted by the light emitting element incident onto the light extraction layer into circularly polarized light with a set rotational direction to pass through the light extraction layer. The polarization conversion layer is configured to convert the circularly polarized light passing through the light extraction layer into linearly polarized light, with a polarization direction parallel to a direction of a light transmission axis of the polarization layer; the connection layer is configured to bond the light extraction layer to the encapsulation layer.

Abstract: A light-emitting device includes a first electrode, at least one first light-emitting layer, at least one second light-emitting layer, at least one third light-emitting layer and a second electrode which are sequentially stacked. In a first light-emitting layer, a second light-emitting layer and a third light-emitting layer, at least the second light-emitting layer includes a sensitizing material; the mass concentration X2 of the sensitizing material in the material of the second light-emitting layer and the mass concentration X1 of the sensitizing material in the material of the first light-emitting layer meet the following conditions: X2?X1 and X1?0; and the mass concentration X2 of the sensitizing material in the material of the second light-emitting layer and the mass concentration X3 of the sensitizing material in the material of the third light-emitting layer meet the following conditions: X2?X3 and X3?0.

Abstract: Embodiments of the present disclosure provide a display panel and a display device, the display panel includes sub-pixels arranged in an array, and includes: a base substrate, a light-emitting device layer, an optical adjustment layer, and an antireflection layer; the light-emitting device layer includes a first light-emitting region configured to emit light with a first color and in a first wavelength range, and a second light-emitting region configured to emit light with a second color and in a second wavelength range; the optical adjustment layer is disposed on a light exiting side of the light-emitting device layer, and configured to have a transmittance for light in the first wavelength range being smaller than a transmittance thereof for light in the second wavelength range, and to have a reflectivity for light in the first wavelength range being greater than a reflectivity thereof for light in the second wavelength range.

Abstract: An embodiment provides a method for treating a body fluid of a patient with an inflammatory cytokine storm, including: removing the body fluid from a patient; applying a treatment to the body fluid, wherein the treatment comprises an antibody that joins with an antigen in the body fluid to form an antibody-antigen complex; removing the antibody-antigen complex from the body fluid; and returning the body fluid to the patient. Other aspects are described and claimed.

Abstract: The disclosure provides an organic light-emitting device and a display device, which belong to the field of display technology. The organic light-emitting device includes a light-emitting layer (600), including a first host material, a second host material, at least one auxiliary material, and at least one dopant material; the first host material and the second host material form a first composite transport material; the auxiliary material and the second host material form the second composite transport material; S1(A)>S1(CH)>S1(C); T1(A)>T1(CH)>T1(C); S1(A) is the lowest singlet state energy of the host material, S1(CH) is the lowest singlet state energy of the composite transport material, S1(C) is the lowest singlet state energy of the dopant material; T1(A) is the lowest triplet state energy of the host material, T1(CH) is the lowest triplet state energy of the composite transport material, and T1(C) is the lowest triplet state energy of the dopant material.

Abstract: Disclosed are monoclonal antibodies against Chikungunya virus having enhanced effector function and efficacy, methods of producing them, and methods of treatment of Chikungunya viral infection using the antibodies.

Abstract: Disclosed are monoclonal antibodies against Chikungunya virus having enhanced effector function and efficacy, methods of producing them, and methods of treatment of Chikungunya viral infection using the antibodies.

Abstract: The present disclosure relates to a method for preparing an organic light emitting device, a preparation system, a storage medium and a computer equipment. The method includes: forming a hole injection layer, a hole transport layer, an electron blocking layer, an organic light emitting layer, a hole blocking layer, an electron transport layer, and an electron injection layer, which are sequentially arranged in a stack on an anode of the organic light emitting device, wherein the hole injection layer comprises a first host material and a first doping material doped in the first host material, a doping concentration of the first doping material gradually decreases in a direction away from the anode, and a doping ratio of the first doping material in the hole injection layer is less than or equal to 6%.

Abstract: The present disclosure relates to the technical field of display, and provides a light-emitting device and a display panel. The light-emitting device comprises a first electrode, a second electrode, a plurality of light-emitting units arranged between the first electrode and the second electrode, and a charge separating generating unit arranged between adjacent light-emitting units, wherein a light-emitting center of the light-emitting unit is located at an antinode point of a resonance wave of a resonant microcavity formed between the first electrode and the second electrode.

Abstract: An organic electroluminescent device includes a substrate, an anode on the substrate, at least one light emitting unit on a side of the anode away from the substrate, and a cathode located on a side of the light emitting unit away from the anode. The light emitting unit includes a light emitting layer and a light emitting auxiliary layer, wherein the light emitting auxiliary layer is between the anode and the light emitting layer, and the material of the light emitting layer and that of the light emitting auxiliary layer are different. The light emitting layer includes a first host material and a first guest material. The light emitting auxiliary layer includes the first host material.