374results about How to "Good encapsulation effect" patented technology

The invention discloses a display device, a flexible display panel and a manufacturing method thereof. The flexible display panel comprises a flexible substrate, a first barrier layer, display parts, a second barrier layer and a barrier effect indication layer, wherein the first barrier layer is arranged on the flexible substrate; the display parts are arranged on the first barrier layer; the second barrier layer is arranged on the first barrier layer, and covers the display parts; the barrier effect indication layer is arranged between the first barrier layer and the second barrier layer, and surrounds the display parts. The flexible display panel can indicate the packaging effect thereof, and ensures packaging effect thereof, thereby guaranteeing photoelectric characteristics of an organic light emitting diode device, and prolonging the service life of the organic light emitting diode device.

The invention discloses an OLED package structure and a manufacture method thereof and a display device, and belongs to the field of display device package. The OLED package structure comprises a plurality of film layers covering an OLED device. The plurality of film layers comprise alternately-stacked inorganic layers and organic layers; and any two mutually-contacted film layers of the plurality of film layers are in clamp connection. The OLED package structure and the manufacture method thereof and the display device solve the problem of poor package effect of the OLED package structure; and the package effect of the OLED package structure is improved. The OLED package structure and the manufacture method thereof are used for package of the OLED device.

The embodiment of the invention provides a flexible display panel and a flexible display device, which relate to the technical field of display. A flexible display panel provided by an embodiment of the present invention includes: flexible substrate, An insulating layer, a plurality of light emitting devices and an encapsulation film, the flexible substrate includes a display area and a peripheralarea surrounding the display area, An insulating layer is located in the peripheral region, At least one first groove is arrange on that insulating lay, the first groove is located on the side of theedge of the packaging film away from the display area, and the extending direction of the first groove is the same as the extend direction of the edge of the flexible substrate on the side thereof. The technical proposal of the invention can improve the encapsulation ability of the encapsulation film.

The invention discloses a method for preparing a nanometer material@metal organic framework material. The method comprises the following steps: subjecting a nanometer material to pre impregnating and depositing on the surface of a metal organic complex, carrying out centrifugal separation so as to obtain a composite material containing the nanometer material, and subjecting the composite material to a reaction in a mixed solvent of an organic solvent or an organic solvent and water so as to obtain the nanometer material@metal organic framework material. Compared with a permeation method, the method provided by the invention can realize complete coating of the nanometer material, and achieves a better packaging effect. Compared to an in-situ growth method, the method can broaden the application scope of metal organic frameworks (MOFs) in the nanometer material@metal organic framework material, and realizes effective coating of carboxylic acid metal organic frameworks (MOFs) on the nanometer material.

The invention discloses an integration platform of a Matlab (matrix laboratory) simulation model based on an HLA (high level architecture), which overcomes the disadvantages that the efficiency is low, the performance is poor and the like in the prior art. The integration platform of the Matlab simulation model based on the HLA disclosed by the invention comprises a simulation model module, a configuration file module, an HLA enabling module and an RTI (real time information) system. The configuration file module is used for filling SOM (simulation object model) information; and the HLA enabling module is used for realizing the interaction between the simulation model and the RTI system. The HLA enabling module comprises a simulation parameter configuration sub-module, an input sub-module, an output sub-module, a data space sub-module, an RTI service function sub-module and a callback service function sub-module. The invention discloses an integration method of the Matlab simulation model based on the HLA. According to the integration platform and the integration method of the Matlab simulation model based on the HLA disclosed by the invention, the integration of the HLA of the Matlab simulation model is realized, and the reusability of the simulation model is improved.

The present invention relates to the technical field of phase change energy storage, and provides a preparation method for a polyethylene glycol/silicon dioxide/expandable graphite composite shape-stabilized phase change material. The preparation method comprises: firstly, preparing expandable graphite with a microporous structure as a composite material inorganic carrier by adopting a thermal expansion method; then, uniformly mixing molten polyethylene glycol with the inorganic carrier, and dropwise adding silicon dioxide sol prepared by a hydrolysis method into the mixture of polyethylene glycol sol and expandable graphite; and finally, carrying out infiltration, encapsulation, and formalization under a vacuum condition . The preparation method has the effects and beneficial effects that the prepared composite phase change material can ensure high energy storage performance, carries out good encapsulation on a working medium polyethylene glycol and effectively prevents liquid phase leakage; the polyethylene glycol family is wide in working temperature range, so that the applicability is wide; and furthermore, due to the high thermal conductivity of the expandable graphite, the thermal conductivity of the composites is greatly improved. This preparation method provided by the invention is simple in process, stable in performance, and suitable for industrial production.

The embodiment of the invention provides a display panel and a preparation method thereof, and an electronic device, which improves the packaging module of the existing display panel. The display panel and the electronic device comprise: a substrate provided with a light emitting function layer, a first inorganic encapsulation layer arranged on the light emitting function layer, a polarizing layerarranged on the first inorganic encapsulation layer, and a second inorganic encapsulation layer arranged on the polarizing layer, wherein the encapsulation performance of the flexible display panel is improved by arranging the polarizing layer in the encapsulation structure; In addition, the preparation method of the display panel provided by the application adopts a process integration method, which is simple in process, low in production cost and high in production efficiency, and is favorable for large-scale industrial application.

The invention discloses a two-rotation freedom degree active wrist mechanism for mini-mechanic arm or snake-moving robot in the mechanic technical domain, which is characterized by the following: fixing motor in two motor cylinders and two fixing caps; connecting two bevel gears and two big gears with output shaft of motor strictly; gearing two big gears and two small gears fixed on the output shaft of potentiometers; fixing two conical gears at the sector end surfaces with two shafts of cross-shaped coupling shaft; gearing the conical wheel and the conical gear at the sector end surface; fixing four racks on two upper and lower fixing end caps symmetrically; connecting the corrugation pipe with two fixing end lids to form a complete sealing mechanism. The invention has light and regular appearance, simple driven system, compact structure and good gesture, which improves the packing property for driving element and driven element to be convenient to integrate the system.

The invention discloses a flexible water system zinc ion battery. The flexible water system zinc ion battery comprises a cathode layer, an anode layer, a current collection layer, a diaphragm and an aqueous electrolyte. The current collection layer comprises a breathable layer and a substrate layer, the substrate layer is provided with at least one opening holes. The perforated structure of the breathable layer and the substrate layer solves the problems of gas generation and electrolyte drying in the battery circulation process, so that the internal and external gaseous water of the battery reaches the states of circulation exchange and dynamic balance, and the circulation performance of the battery is greatly improved; and the assembled flexible water system zinc ion battery has the advantages of light weight, thin thickness, low cost, environmental friendliness, high safety, good rate capability, high power density and the like, and the excellent bending performance and flexibilityof the flexible water system zinc ion battery can meet the bending requirements of different angles, so that the flexible water system zinc ion battery is suitable for large-scale application and industrial production in the field of wearable electronic equipment.

The invention discloses a two-dimensional code navigation based logistics delivery system and a delivery method thereof. The logistics delivery system comprises an intelligent vehicle, a vehicle-mounted cellphone and a Windows monitoring platform which form a local area network and are communicated by using a WIFI technique, wherein duplex exchange data is carried out based on a TCP/IP communication protocol, the control of the intelligent vehicle adopts a singlechip, and the singlechip is communicated with the vehicle-mounted cellphone and the Windows monitoring platform through a WIFI transmission module. The logistics delivery system has the advantages that the three platforms of the vehicle-mounted platform, the singlechip and the Windows monitoring platform are integrated, cross-platform data transmission and intelligent vehicle control are perfectly fulfilled; a two-dimensional code technology is first used for storing positional information of the vehicle and controlling shipping of the vehicle, the positional information of the vehicle is rapidly recorded and also restored by 100%, and an important guarantee is provided for rapidly and accurately judging the position of the intelligent vehicle.

The invention relates to an olive oil microcapsule and a preparation method of the olive oil microcapsule. The olive oil microcapsule consists of a core material and a wall material covered outside the core material, wherein the core material is olive oil, and the wall material is a mixture formed by waxy maize starch and starch octenyl succinate anhydride. The olive oil microcapsule has the advantages that the covering rate is high, the production cost is low, and in addition, the preparation method is simple.

The invention discloses an LED panel lamp assembly line and an assembly process, and aims to provide a direct type LED panel lamp automatic assembly line and an assembly process which can improve theproduct yield and quality stability, reduce the labor cost and reduce the usable area of a production field. The assembly line comprises a material progressive type carrying unit, a bottom shell automatic light module assembling section, a manual assistance section, a face frame and diffusion plate automatic cleaning installation section, a screw locking area and a discharging station. The automatic bottom shell lamplight module assembling device comprises an automatic bottom shell feeding area, a dispensing station and an automatic lamplight module welding and lamp panel placing station, wherein the dispensing station comprises a bottom shell hot melt adhesive dispensing area and a bottom shell silica gel dispensing area, the manual assistance section comprises a manual welding driving connection line section, a manual driver wire clamping buckle section, a manual driver fixing adhesive section and a manual lightening detection section, and the face frame and diffusion plate automaticcleaning installation section comprises an upper face plate frame area, a diffusion plate feeding cleaning assembly station and an overall assembly area. The assembly line is high in automation degree, and a large amount of labor can be reduced.

The invention discloses a porous metal support type micro-tube solid oxide fuel cell and a preparation method thereof, and belongs to the technical fields of new energy materials and electrochemistry.The preparation method comprises following steps: preparing slurry; preparing a stainless steel micro-tube support layer; and preparing a positive pole functional layer, an electrolyte layer, and a negative pole support layer on the stainless steel micro-tube support layer in sequence. The fuel cell has the advantages that stainless steel is taken as the support of the fuel cell, the positive pole functional layer and the electrolyte layer are prepared by a dip-coating technology, the negative pole support layer is prepared by a silk-screen printing technology, then layers are sintered and moulded by a co-sintering technology, the preparation technology is simple, the performance is reliable, and the cost is low. The technical process is simple, the technology does not need pricy equipment, cheap stainless steel is taken as the cell support, the system cost is greatly reduced, and the fuel cell is suitable for massive production.

The invention discloses a nano-mesoporous granular drug carrier with the photothermal effect and a preparation method of the nano-mesoporous granular drug carrier, and solves the problems of single treatment method, large toxic and/or side effects, poor effect and the like in the prior art. The preparation method is characterized by comprising the following steps: preparing mesoporous silica nano particles with adjustable particle size and aperture from a surfactant serving as a structure-directing agent and tetraethoxysilane serving as a silicon source through a sol-gel self-assembling process; through modification with an amino functional group, storing a large content of anti-cancer drugs in mesoporous channels of the mesoporous silica nano particles; adsorbing graphene quantum dots on the surfaces of the mesoporous silica nano particles to obtain the nano-mesoporous granular drug carrier which can efficiently convey the anti-cancer drugs and has the photothermal effect. The particle size of the drug carrier is 20 to 200 nm, and the mesoporous aperture is 2 to 10 nm; the mesoporous channels are in tree branch-shaped distribution. The nano-mesoporous granular drug carrier has the function of pH responsive and controlled release of the anti-cancer drugs and the good photothermal effect, has the advantages of realizing a medical chemotherapy and photothermal therapy combination cancer treatment method and has a wide popularization and application value.

Disclosed are a preparation method and an application of a boron nitride/polyoxyethylene composite solid electrolyte. (1) Acetonitrile is added into nanometer boron nitride, and ultrasonic cleaning iscarried out to obtain a boron nitride-acetonitrile dispersing liquid, and then polyoxyethylene PEO is added and stirred into uniform emulsion; (2) LiTFSI is added into the emulsion and is stirred into a uniform mixed solution; and (3) the mixed solution is poured into a polytetrafluoroethylene mold, and passes through a ventilation and evaporation drying box, and then a prepared polymer solid electrolyte is cut into circular pieces to be applied to a solid lithium metal battery, wherein the binder adopted in the solid lithium metal battery is polyoxyethylene PEO. The mechanical property of the polymer solid electrolyte is improved, and the lithium ion transport number is increased; and in the assembling process of the solid lithium metal battery, the problems of drying and liquid leakageof an organic liquid battery are effectively avoided, and high electrochemical cycling stability and safety are kept.

The invention discloses an SSH multi-channel TCP agent method based on WebSocket, and relates to the technical field of network security, webSocket connection is established between a client and a server, and then an SSH channel is established based on the WebSocket connection; the client establishes and connects a TCP agent according to the agent configuration rule; the user accesses the TCP agent, the connection between the user and the TCP agent is completed, an SSH channel is opened, and the client side flows TCP connection data to the server side through the SSH channel; the server monitors and establishes a new channel reaching the SSH channel, receives an agent configuration rule of the client, initiates a TCP connection request to an external remote server according to the agent configuration rule, and copies the data flow to the new channel; and the corresponding data of the remote server is returned according to the original path. The method is used for solving the problem ofsafe and efficient TCP transmission of a complex network, and an intermediate channel between a client and a server has good penetrability based on WebSocket negotiated by HTTP; and only one TCP connection needs to be kept in the intermediate channel, so that the packaging performance and the hiding performance are very good.

The invention discloses a phase-change material packaging process and a phase change heat storage product prepared by using the process. The phase change heat storage product comprises a spherical silica gel shell and a sphere prepared from a phase-change material, wherein the sphere is arranged in the spherical silica gel shell. The packaging process is simple, can realize packaging of phase-change materials with phase-change temperatures in a range of 100 to 200 DEG C and has the advantages of a good packaging effect, low cost and easy realization. The product provided by the invention is ingeniously designed, fully utilizes the characteristics of high temperature resistance, aging resistance, no toxicity, uneasy reaction with acid and alkaline substances and the like of silica gel and enables a packaged phase-change material to be used for a long time during heat storage; moreover, heat conduction powder is added, so good heat conductivity is obtained, the phase-change material is allowed to realize effective heat exchange with the outside, the utilization rate of energy is increased, and energy conservation and environmental protection are benefited. Since the product employs spherical structure design, the product can be more easily put into a variety of heat storage tanks or heat exchange apparatuses, which is beneficial for wide popularization and application of the product.

The invention provides a light extraction device and a preparation method thereof. The light extraction device comprises a high refractive index transparent substrate and a light extraction layer which is formed on the high refractive index transparent substrate. The refractive index of the high refractive index transparent substrate is fixed so that total reflection from an organic layer to the substrate can be effectively eliminated. With changing of a light path of total reflection, light extraction rate can be enhanced by the light extraction layer so that the light extraction device is simple in structure and high in light extraction rate. The invention also provides an organic electroluminescent device containing the light extraction device and the preparation method of the light extraction device. The light extraction device is arranged between a base plate and a first electrode and capable of extracting light beams limited in an organic functional layer so that the light extraction device has high-efficient light extraction rate. Besides, after the device is packaged, channels entered by water vapor and oxygen are less so that the service life of the device is enhanced.

Disclosed belongs to the technical field of displaying, and particularly relates to a sealant tape, a display panel and methods for manufacturing the same. The sealant tape comprises a substrate and an adhesive layer provided on at least one side of the substrate, wherein the substrate comprises a first elastomer, and the adhesive layer comprises a second elastomer and a crosslinking agent. Both of the substrate and the adhesive layer of the sealant tape are formed of elastomeric materials, and the adhesive layer further comprises a crosslinking agent to adjust the storage modulus thereof, such that the sealant tape can withstand a higher stress while provides excellent bending performance, and has a higher viscosity to ensure that it will not be unglued when the display panel is folded and thus it can be prevented from being damaged during folding or bending of the flexible display panel, ensuring good packaging performance.

The invention relates to the technical field of membrane separation and particularly relates to and discloses a hollow fiber membrane encapsulation technology. The encapsulation technology comprises the following steps: pretreating hollow fiber membrane yarns and vertically putting the hollow fiber membrane yarns into an opened container which is hermetically connected with an encapsulation membrane shell; pouring a protective liquid into the opened container, wherein the liquid level is flush with the lower end surface of the encapsulation membrane shell, the density of the protective liquid is greater than that of encapsulation glue and the protective liquid and the encapsulation glue do not dissolve in each other; pouring encapsulation glue into the opened container according to pre-encapsulation height; standing until the encapsulation glue is solidified; taking out a membrane bundle and the encapsulation membrane shell which are consolidated together; and cutting off membrane yarns along the glue surface at the end surface of the encapsulation membrane shell. According to the encapsulation technology, the glue is prevented from entering a membrane yarn hole by virtue of the protective liquid which neither dissolves in the encapsulation glue, nor affects the membrane yarns, and has density greater than that of the encapsulation glue, and the glue does not need to cut after solidification; the encapsulation technology has the advantages of being simple and feasible, being low in production cost and suitable for large-batched production and having a good encapsulation effect.