Abstract: A display panel, a manufacturing method thereof, and a bonding structure are provided. The display panel includes a first body electrode and a second body electrode disposed on a same layer on a substrate and disposed oppositely. A first conductive electrode is disposed on the first body electrode. A light-emitting device includes a first lead and a second lead disposed opposite to each other. The first lead is disposed to contact the first body electrode and the first conductive electrode. The second lead contacts the second body electrode.

Abstract: A fabrication method of a display panel and a drying device are provided by the present application. In the display panel of the present application, an electrical field for drying on a pixel electrode layer is used to fix charged groups in a solution of a light-emitting functional layer, which prevents a solvent from driving the movement of the charged groups when the solvent is volatilized, thereby obtaining a light-emitting functional layer with a uniform film thickness. Moreover, the use of the electric field for drying fixes the charged groups so that a drying treatment is performed without strict pumping control during the solvent volatilization process.

Abstract: A control layer and a method for preparing the same, and a photoelectric device are disclosed. A material of the control layer includes nano granules that are charged or electrically polarizable. In the present disclosure, the control layer is formed by the nano granules that are charged or electrically polarizable in a solvent, so that a refractive index of the control layer can be controlled by controlling a density of the nano granules, thereby improving the performance of the device.

Abstract: Disclosed are quantum dot composite microspheres, quantum dot composite microsphere film and preparation method thereof. The quantum dot composite microsphere includes a core, a quantum dot layer adsorbed on a surface of the core, and an outer shell layer coated on the surface of the quantum dot layer, wherein one or more polymer ligands with an ionizable end group are attached to the surface of the outer shell layer. One or more polymer ligands with ionizable end groups are disposed on an outer shell layer of quantum dot composite microspheres. After the quantum dot composite microspheres are dissolved in a solvent, the quantum dot composite microspheres are charged positively or negatively, so that quantum dot composite microspheres are deposited on a positive electrode and a negative electrode during an electrodeposition process, thereby obtaining quantum dot composite microsphere film containing the such quantum dot composite microspheres.

Abstract: The present disclosure discloses an electronic apparatus and manufacturing method thereof. The electronic apparatus includes a substrate, a first electrode member, and an electron transport film; the first electrode member is disposed on the substrate; the electron transport film is disposed on the first electrode member and includes nanoparticles provided with a first ligand having an electropositive property or an electronegative property.

Abstract: Embodiments of the present disclosure provide a film, a method of preparing the same, and a display panel. The method of preparing the film includes: providing a solution, providing a first electrode and a second electrode, and providing a power source; two poles of the power source are electrically connected to the first electrode and the second electrode, respectively, so that the first electrode have a first electrical property, the second electrode has a second electrical property, first nanomaterials are deposited on a surface of the second electrode, the first monomer materials are cross-linked and polymerized on the surface of the second electrode, so as to form the film on the surface of the second electrode.

Abstract: According to the preparation method of the quantum dots substrate, a first ligand modifies on an outer surface of each of the quantum dots, a second ligand modifies on an outer surface of each of nanoparticles. And one of the first ligand and the second ligand is provided as a compound containing a sulfhydryl group and the other as a compound containing a double bond, so that after the quantum dots and the nanoparticles are co-deposited on a first electrode or on a second electrode, the first ligands and the second ligands can be subjected to a thiolene group click reaction so as to be crosslinked under the initiation of photoinitiators, thereby enabling the quantum dots and the nanoparticles to be connected. An obtained pattern of the patterned quantum dots thin film is consistent with a pattern of the first electrode or of the second electrode.

Abstract: Embodiments of the present application provide an electrodeposition apparatus including a laminating mechanism, a dispensing platform, a liquid-feed device, a power supply device, and a control module. A first electrode substrate is fixed on a first surface of the dispensing platform. A second electrode substrate is fixed on a second surface of the laminating mechanism. The control module is configured to control movement of the laminating mechanism so that a gap is defined between the first surface and the second surface. The control module is further configured to control the liquid-feed device to inject a nanoparticle solution into the gap, and control the power supply device to apply voltages to the first electrode substrate and the second electrode substrate to perform electrodeposition process on the first electrode substrate and/or the second electrode substrate.

Abstract: A manufacturing method of a display panel and the display panel are disclosed. The manufacturing method of the display panel generates electric fields between pixel electrode layers or between the pixel electrode layers and electrode layers. The electric fields have a horizontal component and a vertical component. The vertical component of the electric fields provides a force of depositing on the pixel electrode layers for charged groups in a material of light-emitting functional layers. Therefore, the method can prompt an ink of a light-emitting functional material to be deposited on the pixel electrode layers.

Abstract: A quantum dot substrate, a method of manufacturing thereof, and a display panel are provided by the present disclosure. The quantum dot substrate includes a substrate, a dam, a first electrode, a second electrode, and a quantum dot layer. The dam is located on the substrate and enclosed to form grooves. The first electrode is located on the substrate and in the grooves. The second electrode located on the dam. The quantum dot layer is located on the first electrode and in the grooves.

Abstract: A quantum dot substrate, a method for preparing the same, and a display device thereof. The quantum dot substrate includes a quantum dot film. The quantum dot film includes a plurality of quantum dots and a plurality of first nanoparticles dispersed among the plurality of quantum dots. A particle size of the plurality of first nanoparticles ranges from 2 nanometers (nm) to 50 nm. In the present application, a self-absorption phenomenon of the plurality of quantum dots is reduced and luminous efficiency of the plurality of quantum dots is enhanced through arranging the plurality of first nanoparticles with particle sizes ranging from 2 nm to 50 nm among the plurality of quantum dots.

Abstract: A nanoparticle thin film and a manufacturing method thereof, and the display panel are provided. The nanoparticle thin film includes a hyperdispersant and a nanoparticle polymer. A polymerized monomer of the nanoparticle polymer includes a first nanoparticle having a first ligand, a second nanoparticle having a second ligand, and a crosslinking agent having a molecular structure including at least two azide groups, one of the two azide groups polymerizes with the first ligand, and another one of two azide groups polymerizes with the second ligand.

Abstract: An embodiment of the present application provides a display panel. The display panel generates an electric field on the pixel electrode. In the display panel provided by the present application, since opposite poles that generate the electric field are specially designed, a distance between the opposite poles that generate the electric field is constant everywhere, thereby improving uniformity of the electric field. Such electric field assisted deposition of a light-emitting functional layer material and drying of the light-emitting functional layer can suppress a coffee ring effect.

Abstract: A nanoparticle film, a manufacturing method thereof, and a display panel are disclosed. The manufacturing method of the nanoparticle film includes following steps: providing a nanoparticle solution, wherein the nanoparticle solution includes a solvent and a plurality of nanoparticles distributed in the solvent, and a surface of the nanoparticle is provided with a surfactant ligand; and forming the nanoparticle film from the nanoparticle solution by electrodeposition.

Abstract: The present application provides a 3D display device. The 3D display device comprises a plurality of light-emitting fibers and a plurality of electrode wires. A plurality of light-emitting fibers are arranged at intervals and arranged in different planes. A plurality of electrode wires are arranged at intervals and arranged across and in contact with the corresponding light-emitting fibers to form a 3D network structure.

Abstract: A composite material film, a manufacturing method thereof, and a display panel including the composite material film are provided. The composite material film includes at least one film layer including porous material units, wherein a surface of the porous material unit has pores loaded with nanoparticles or small organic molecules, wherein a pore size of the pore matches a particle size of the nanoparticle or a size of the small organic molecule.

Abstract: A display panel, a manufacturing method thereof, and a bonding structure are provided. The display panel includes a first body electrode and a second body electrode disposed on a same layer on a substrate and disposed oppositely. A first conductive electrode is disposed on the first body electrode. A light-emitting device includes a first lead and a second lead disposed opposite to each other. The first lead is disposed to contact the first body electrode and the first conductive electrode. The second lead contacts the second body electrode.

Abstract: A method of manufacturing a quantum-dot thin film, a quantum-dot substrate, and a display panel are provided. The method includes following steps: providing a quantum-dot solution, wherein the quantum-dot solution includes a quantum-dot mixture and a solvent, the quantum-dot mixture includes a plurality of quantum dots and a plurality of quantum-dot ligands, and the quantum-dot ligands include a long-chain ligand and a short-chain ligand; providing an electrode substrate, and dripping the quantum-dot solution onto the electrode substrate; and depositing the quantum-dot mixture of the quantum-dot solution on the electrode substrate by an electrophoresis deposition method to form the quantum-dot thin film on the electrode substrate. The quantum-dot ligands having different lengths of molecular chains are used to modify the quantum dots to reduce adhesion between particles. The quantum-dot thin film manufactured by electrophoresis deposition has great shape uniformity and good surface uniformity.

Abstract: Disclosed is a device for continuous treatment of materials containing volatile components, which belongs to the field of pyrometallurgical equipment. The device includes a feeding unit, a heating unit, a slag raking unit and a slag collecting unit. The feeding unit is configured to feed the materials with a push rod or in a spiral mode. The heating unit is provided with a square furnace body, and a first slag raking port is provided in the lower part of the furnace body. The slag collecting unit is provided with a slag discharging port at the lower portion thereof, is provided with a slag smashing port at the sidewall thereof, and is provided with a viewing port at the top thereof. The slag collecting unit and the heating unit are connected through a pipeline, thus achieving the pressure balance of the whole device during operation.

Abstract: The present disclosure provides a display panel, a manufacturing method thereof, and a mobile terminal. The display panel includes a plurality of pixel units, each pixel unit includes: a plurality of light-emitting units, wherein adjacent two of the light-emitting units are separately arranged; and an electrode assembly including at least two opposite and insulated power electrodes, wherein each light-emitting unit is electrically connected to adjacent two of the power electrodes.