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39results about How to "Improve transfer success rate" patented technology
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Micro LED transfer method
InactiveCN109802019AImprove transfer success rateAvoid pullingSemiconductor devicesSuction forceLed array
The invention provides a micro LED transfer method, belonging to the technical field of light emitting display. A semi-etched LED structure is firstly formed, turning over is carried out through one-time transfer, a buffer layer is removed, a separate LED array is formed, a metal layer is formed on an LED, the metal layer is broken on the side wall of the LED at the time, through secondary bonding, the LED is sucked by a transfer suction head and placed on a metal electrode corresponding to a receiving substrate, and after bonding, micro LED transfer is completed. The problem of film breakagecaused by laser lift-off stress release can be improved, and the problem that transfer of a thick metal layer needs a large suction force for pulling can be solved.
Owner:NANJING CEC PANDA LCD TECH
Transfer method and device
The invention discloses a transfer method. The method comprises the steps of when a transfer command is received, checking whether the value of the account corresponding to the transfer command is smaller than the transfer amount corresponding to the transfer command; if the account value is smaller than the transfer amount, determining whether the total value of the account value and the amount allowed to be borrowed to the account is larger than or equal to the transfer amount; if the total value of the account value and the amount allowed to be borrowed to the account is larger than or equal to the transfer amount, based on the transfer command implementing the transfer operation. The invention further discloses a transfer device. The transfer method and device achieve that when the account value is smaller than the transfer amount, the transfer operation can be completed through borrowing from corresponding agencies, such as borrowing from the bank where the account is registered to complete the transfer operation, and therefore the transfer success rate can be increased.
Owner:WEBANK (CHINA)
Event processing method and device
ActiveCN106096926AImprove processing efficiencyImprove transfer success ratePayment architectureResource transferDistributed computing
The invention discloses an event processing method and an event processing device. The method comprises the steps: first equipment receives a first event resource transfer request, wherein the first event resource transfer request is used for requesting to transfer a first event resource to a target account; the first equipment sends a second event resource transfer request to second equipment, wherein the second event resource transfer request is used for indicating the second equipment to request a second account in third equipment to obtain parts of or all of event resources in the first event resource; when all of event resources are obtained, the first equipment transfers the first event resource to the target account; and when parts of event resources are obtained, the first equipment transfers the parts of event resources to the first account in the first equipment and transfers the first event resource from the first account to the target account. According to the event processing method and the event processing device, the technical problem that a failure of the event resource transfer occurs when an event processing platform transfers the event resource from other accounts to the target account in the related technology is solved.
Owner:TENCENT TECH (SHENZHEN) CO LTD
Transfer printing process method for flexible MEMS device
ActiveCN111086971AReduce corrosion release timeImprove adhesionDecorative surface effectsChemical vapor deposition coatingEngineeringSemiconductor
The invention belongs to the technical field of semiconductor / MEMS manufacturing processes, provides a transfer printing process method for a flexible MEMS device, and particularly can be used for transferring a structure or device manufactured on a rigid substrate such as silicon onto a flexible substrate such as polyimide, PET and PDMS. In a case of a PZT-based flexible piezoelectric energy collector, aiming at the problem that the success rate of the whole process is affected due to low success rate of the process, the invention innovatively proposes the use of SiNX deposited by PECVD as asacrificial layer released before transfer printing. Compared with a sacrificial layer taking SiO2 as a release process in a traditional process, the improvement obviously shortens the release time, so that the structure is prevented from losing efficacy due to long-time soaking in an HF acid buffer solution, and the success rate of a transfer printing process is greatly improved. And meanwhile, the process improvement of pressurizing and heating in the transfer printing period is provided, and the transfer printing success rate is further increased.
Owner:DALIAN UNIV OF TECH
Transfer method of micro light emitting diode and transfer substrate
InactiveCN111244004AAchieve transferNo transfer requiredSolid-state devicesSemiconductor/solid-state device manufacturingLight-emitting diodeUltrasonic oscillation
The invention provides a transfer method of a micro light-emitting diode and a transfer substrate, and relates to the field of micro light-emitting diodes. The method comprises the following steps ofS1, aligning and fitting the micro light emitting diodes on the transfer substrate with a convex groove and a transient substrate; S2, synchronously overturning the micro light-emitting diodes on thetransfer substrate and the transient substrate into an ultrasonic oscillation solution for ultrasonic oscillation, wherein the micro light-emitting diodes are oscillated to peel off the transient substrate; S3, moving away the transient substrate, taking out the transfer substrate, and drying the transfer substrate and the micro light emitting diodes in the grooves of the transfer substrate; S4, aligning and fitting the micro light emitting diodes on a display back plate and in the grooves of the transfer substrate, pressing the display back plate, and heating the transfer substrate to enablethe electrodes on the display back plate to be bonded with the bottom electrodes of the micro light-emitting diodes; and S5, separating the transfer substrate from the micro light emitting diode. According to the present invention, the micro light emitting diode is transferred through the transfer substrate with the groove structure, and the transfer success rate is improved.
Owner:NANJING CEC PANDA LCD TECH
Micro LED transfer method and array substrate
ActiveCN108227375AReduce thicknessGood adhesionPhotosensitive materials for photomechanical apparatusAdhesion forceOrganic layer
The invention provides a micro LED transfer method and an array substrate. A photoresist pattern containing a big-end-down opening is formed on an organic layer of the array substrate, the upper edgeof the opening is smaller or equal to a to-be-transferred light-emitting component, therefore, after a transfer substrate carrying the to-be-transferred light-emitting component is aligned with the array substrate, the to-be-transferred light-emitting component can be firmly clamped in the opening by applying pressure to the transfer substrate, adhesion force of the to-be-transferred light-emitting component to the array substrate is increased, the risk that the to-be-transferred light-emitting component is carried away by the transfer substrate is reduced in a transfer plate removal process is reduced, transfer success rate is increased, product yield is increased, and dark spot defects are avoided.
Owner:BOE TECH GRP CO LTD
High-frequency suspension heat transfer printer without pressure
ActiveCN110525023AChange motionAchieve automatic leveling effectTransfer printingDuplicating/marking methodsFrequency waveEngineering
The invention relates to the technical field of heat transfer printing, in particular to a high-frequency suspension heat transfer printer without pressure. The high-frequency suspension heat transferprinter without pressure is characterized in that a 60-100Hz high-frequency signal is generated through a high-frequency switching power supply, a high-frequency transduction motor is driven to convert the signal into the high-frequency mechanical vibration, a 60 to 100Hz high-frequency wave is generated and is propagated in a longitudinal diffusion manner, namely, a whole transfer printing surface is covered in a direction perpendicular to the transfer printing surface, so that the waste loss caused by the transverse propagation, namely the direction parallel to the transfer printing surface, is avoided, the high-frequency wave acts on the molecular motion during the transfer printing process to the maximum extent, the molecular motion state is effectively changed, the molecular permeability is enhanced, the physical pressure is replaced by the high-frequency wave, the heat transfer printing process is thoroughly changed, and the pressure-free heat transfer printing is achieved.
Owner:义乌泰乐机械设备有限公司
Data processing method and device based on blockchain, storage medium and equipment
PendingCN111507839AAvoid transfer failure issuesImprove transfer success rateFinanceElectronic credentialsResource transferTransaction data
The embodiment of the invention discloses a data processing method and device based on blockchain, a storage medium and equipment. The method comprises the steps: enabling a first terminal to generatetransaction data according to a business transaction executed between the first terminal and a second terminal, wherein the first terminal and the second terminal are both in an offline state; acquiring target digital certificate assets corresponding to electronic resources of a first numerical value; transmitting the target digital certificate asset and the transaction data to a second terminaloffline, so that when the second terminal is restored to an online state, the transaction data and the target digital certificate asset are sent to node equipment of a blockchain network, wherein thetransaction data and the target digital certificate asset are used for indicating the node device to transfer the electronic resource of the first value from the account address of the first terminalto the account address of the second terminal; when the first terminal is recovered to the online state, obtaining the target digital certificate asset returned by the node device. According to the invention, the success rate of electronic resource transfer can be improved.
Owner:TENCENT TECH (SHENZHEN) CO LTD
Cell handover method, terminal and network device
ActiveCN109041150AQuick switchImprove transfer success rateWireless communicationFrequency measurementsHandover
The invention discloses a handover method, a terminal and a network device. The terminal receives a measurement control message sent by the network device, and measures the indicated cell to be testedto obtain a channel measurement value of each cell, wherein, the cell to be tested at least comprises a candidate cell; If it is judged that any cell triggers other same-frequency measurement eventsbesides the same-frequency measurement event, a designated cell from candidate cells whose channel measurement value is higher than the serving cell is selected according to a preset rule, a measurement report is reported to a network device and a designated cell is monitored, so that the network device determines a target cell from candidate cells whose channel measurement value is higher than aserving cell according to the measurement report, and controls the target cell to send a handover command to a terminal; The terminal receives the handover command from the target cell and handover the serving cell to the target cell using the resource of the target cell according to the handover command. The present application is capable of improving the success rate of reception of handover commands when triggering other co-frequency measurement events other than the co-frequency measurement event.
Owner:HUAWEI TECH CO LTD
Account type identification method, server, electronic equipment and system
PendingCN111681097AImprove transfer success rateAccurately determineFinancePublic accountTransceiver
The invention discloses an account type identification method, a server, electronic equipment and a system, and belongs to the technical field of intelligent identification. The method comprises the following steps: receiving a resource transfer request sent by electronic equipment through a transceiver, wherein the resource transfer request carries an account identifier of a target account; obtaining account information features and resource transfer features of the target account from a memory through a processor based on the account identifier of the target account; matching the account information features and the resource transfer features of the target account with a target pair public account feature library through the processor to obtain a matching result; and determining the account type of the target account through the processor according to the matching result, and processing the resource transfer request according to the account type of the target account. Since the account type of the target account is determined based on the account information characteristics and the resource transfer characteristics of the target account, the determination of the account type of the target account is more accurate, and the success rate of resource transfer can also be improved to a certain extent.
Owner:BEIJING SANKUAI ONLINE TECH CO LTD
Water transfer paper and preparation method thereof
ActiveCN111472205AAccurate overprintGood printabilitySpecial paperPaper/cardboardSolid contentMaterials science
The invention discloses water transfer paper and a preparation method thereof. The water transfer paper comprises a back coating layer, base paper, a prime coating layer, a water-soluble coating layerand a waterproof coating layer which are distributed layer by layer. Coating of the back coating layer comprises 8-15 parts by weight of a bacterial cellulose wet film; 0.08-0.15 part by weight of hydrogen peroxide, 0.1-0.2 part by weight of sodium hydroxide and 30-40 parts by weight of water, and is prepared by shearing and dispersing at 70-90 DEG C in a high-speed dispersion machine for 30-45 min, adding 40-60 parts by weight of water for dilution, and then sieving the mixture to obtain the back coating, with the solid content of the coating being 2-5%. According to the prepared water transfer paper, on the premise that the water permeation speed of the paper is guaranteed, the back face is coated with the bacterial cellulose glue solution, and the water transfer paper which is stable in size, high in demolding speed and excellent in printing and transferring effect is prepared.
Owner:山东金蔡伦纸业有限公司
Display panel and display device
InactiveCN112928192AImprove transfer success rateImprove luminous efficiencySolid-state devicesSemiconductor devicesDisplay deviceReflective layer
The embodiment of the invention provides a display panel and a display device. The display panel comprises an array substrate comprising a reflecting layer and a micro light emitting diode connected to the array substrate, wherein the reflecting layer is located on the side portion of the micro light-emitting diode and used for reflecting light emitted by the micro light-emitting diode towards the display face of the display panel. According to the embodiment of the invention, the light-emitting efficiency of the micro light-emitting diode can be further improved while the transfer success rate of the micro light-emitting diode is improved.
Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
Customer service distribution and management method and device
ActiveCN112804405AImprove transfer efficiencyImprove transfer success rateAutomatic exchangesComputer networkDistributed computing
The invention provides a customer service distribution and management method and device. The method comprises the following steps: detecting a storage state of a customer service queue corresponding to a first customer service client; when the storage state shows that at least one unserved user exists in the customer service queue, loading a control for releasing the user; in response to a trigger event received by the control, acquiring state cache data of a second customer service client in the same customer service group as the first customer service client; based on the state cache data of the second customer service client, determining a target customer service client; and distributing the unserved user to the target customer service client, so that the target customer service client provides the customer service for the unserved user. According to the invention, the switching efficiency and the switching success rate can be improved, so that the timeliness of providing customer service for unserved users is ensured.
Owner:TENCENT TECH (SHENZHEN) CO LTD
Customer service allocation and management method and device
ActiveCN112804405BGuaranteed timelinessAvoid situations where transfers cannot be madeAutomatic exchangesDatabaseDistributed computing
The invention provides a customer service distribution and management method and device. Wherein, the method includes: detecting the storage state of the customer service queue corresponding to the first customer service client; when the storage state indicates that there is at least one unserved user in the customer service queue, loading a control for releasing the user; responding to According to the trigger event received by the control, the state cache data of the second customer service client that is in the same customer service group as the first customer service client is obtained; based on the state cache data of the second customer service client, the target customer service client is determined ; Allocate the unserved user to the target customer service client, so that the target customer service client provides customer service for the unserved user. Through the present invention, the transfer efficiency and the transfer success rate can be improved, so as to ensure the timeliness of providing customer service to unserved users.
Owner:TENCENT TECH (SHENZHEN) CO LTD
A micro light-emitting diode transfer printing method and array substrate
ActiveCN108227375BReduce thicknessGood adhesionPhotosensitive materials for photomechanical apparatusDark spotEngineering
The invention provides a micro-light emitting diode transfer printing method and an array substrate. By forming a photoresist pattern including an opening with a small top and a large bottom on the organic layer of the array substrate, the size of the upper edge of the opening is smaller than or equal to that to be transferred. In this way, after the transfer substrate carrying the light-emitting element to be transferred is aligned with the array substrate, the light-emitting element to be transferred can be firmly engaged in the opening by applying pressure to the transfer substrate, Thereby increasing the adhesion of the light-emitting elements to be transferred on the array substrate, reducing the risk of the light-emitting elements to be transferred being taken away by the transfer substrate during the process of removing the transfer substrate, increasing the transfer success rate and improving product yield , to avoid bad dark spots.
Owner:BOE TECH GRP CO LTD
Stamp for transferring device and method for transferring device by using same
InactiveCN110265291AImprove device transfer success rateImprove transfer success rateSolid-state devicesSemiconductor/solid-state device manufacturingEmbedded system
Owner:TIANJIN UNIV
Information identification method and device and storage medium
PendingCN112561518AImprove transfer success rateImprove user experienceFinanceNatural language data processingEngineeringData mining
The embodiment of the invention discloses an information identification method and device and a storage medium, which are applied to electronic equipment, and the method comprises the steps: receivingan account transfer request initiated by a user on a preset page, and enabling the account transfer request to carry first information; judging whether the first information comprises a personal account or not; if the first information comprises the personal account, identifying the first information according to a first preset rule to obtain target information corresponding to the first information, and returning first result information to the user according to the target information; and if the first information does not include the personal account, determining that the first informationis a non-personal account, processing the first information to obtain a target word segmentation result, and returning second result information to the user according to the target word segmentation result. By adopting the method, the user experience is improved.
Owner:PING AN BANK CO LTD
Display method, processing method and related device in eigenvalue transfer
PendingCN111309422AImprove transfer success rateReduce sizeWebsite content managementBuying/selling/leasing transactionsAlgorithmEngineering
The embodiment of the invention discloses a display method, a processing method and a related device in eigenvalue transfer. When the user triggers the corresponding feature value transfer control based on the acquisition intention for the target product, the target product is acquired; according to a characteristic value transfer request generated in response to the trigger, calling a feature value product item corresponding to the target product; the first size information is determined based on the number of the feature value product items, and the determined first size information is matched with the number of the feature value product items of the target product, so that the display size of the transfer function page with the first size information conforms to the number of the feature value product items needing to be displayed, and the size is more reasonable. And the feature value product item is used for identifying the feature value value provided by the target product, so that the user can directly transfer the feature value according to the feature value product item displayed by the transfer function page. Before actual transfer, only one page is skipped, that is, thefunction page is transferred, so that the skipping frequency is reduced.
Owner:TENCENT TECH (SHENZHEN) CO LTD
Light-emitting diode display and manufacturing method thereof
ActiveCN112669714AReduce complexityIncrease profitSemiconductor/solid-state device testing/measurementStatic indicating devicesDisplay deviceHemt circuits
The invention discloses a light-emitting diode display and a manufacturing method thereof. The light-emitting diode display comprises a driving backboard and a plurality of pixel units; each pixel unit comprises at least one light-emitting diode and at least one packaging substrate; the top surface of each packaging substrate is provided with at least one conductive position and at least one conductive vacancy corresponding to the conductive position, wherein the conductive position is provided with a light-emitting diode, and the conductive position is electrically connected with the light-emitting diode on the conductive position; the bottom surface of the packaging substrate of each pixel unit is arranged on the driving backboard; and the driving backboard is electrically connected with the light-emitting diode of each pixel unit on the driving backboard and the conductive vacancy corresponding to the light-emitting diode. According to the light-emitting diode display and the manufacturing method thereof of the invention, the packaging substrates are arranged between the light-emitting diodes and the driving backboard, so that the complexity of a circuit for driving the backboard is reduced.
Owner:INTERFACE TECH CHENGDU CO LTD +2
A kind of gallium oxide nano material transfer method
ActiveCN109950135BEfficient separationEasy to makeSemiconductor/solid-state device manufacturingMaterial growthDielectric layer
The invention belongs to the technical field of semiconductors, in particular to a method for separating nanometer materials. The invention provides a method for transferring gallium oxide nanomaterials, comprising: growing gallium oxide nanomaterials on a first substrate; growing a dielectric layer on a second substrate, the second substrate being a transfer target layer; The gallium oxide nanomaterial on the first substrate is pressed to the dielectric layer by force, and the first substrate layer is lifted, so that the transferred gallium oxide nanomaterial can be observed on the surface of the dielectric layer on the second substrate. The invention has simple operation and high repetition rate, can effectively separate large-area oxidant nanosheets and nanobelts produced in the growth of gallium oxide materials, and can promote the characterization and analysis of gallium oxide materials and the preparation of gallium oxide-based devices.
Owner:纳微朗科技(深圳)有限公司
A transfer printing process method for flexible mems devices
ActiveCN111086971BReduce corrosion release timeImprove adhesionDecorative surface effectsChemical vapor deposition coatingManufacturing technologyEnergy harvester
The invention belongs to the technical field of semiconductor / MEMS manufacturing technology, and provides a transfer printing process method for flexible MEMS devices, especially for transferring structures or devices that have been fabricated on rigid substrates such as silicon to polyamide Imine, PET, PDMS and other flexible substrates. In the case of a PZT-based flexible piezoelectric energy harvester, the low success rate of the process affects the success rate of the overall process. The present invention innovatively proposes a SiN made by PECVD deposition. X As a sacrificial layer released before transfer, compared with SiO in the traditional process 2 For the sacrificial layer of the release process, this improvement significantly shortens the release time, so that the structure will not be soaked in the HF acid buffer for too long to cause failure, and the success rate of the transfer process is greatly improved. At the same time, a process improvement of pressurization and heating during the transfer printing is proposed, which further improves the transfer success rate.
Owner:DALIAN UNIV OF TECH
Miniature block array moving assembly and manufacturing method thereof
PendingCN113683053ASelf-responseSelf-responsive judgmentDecorative surface effectsChemical vapor deposition coatingMoving partsPhysics
The invention discloses a miniature block array moving assembly and a manufacturing method. The miniature block array moving assembly comprises a moving part and the moving part comprises a transparent substrate; a transparent medium body is positioned on the upper surface of the transparent substrate; and a transparent contact array is distributed on the surface, away from the transparent substrate, of the transparent medium body, the surface, away from the transparent substrate, of the transparent contact array is a plane, and the transparent contact array has both flexibility and rigidity. According to the invention, the moving part is transparent, so that the movement condition and the self-recovery condition of the miniature block can be clearly observed during island pushing, and the judgment of self-recovery is facilitated; the surface, deviating from the transparent substrate, of the transparent contact array is a plane and is in surface contact with the miniature blocks, so that the stress uniformity of the miniature blocks is improved, meanwhile, the adhesive force between the miniature blocks can be increased, and the transfer success rate is increased; the transparent contact array can be used for pushing and transferring a plurality of miniature blocks at the same time, so that the efficiency of pushing, transferring and self-recovery judgment is improved; and the transparent contact array has both flexibility and rigidity, and damage to the miniature blocks is avoided.
Owner:RESEARCH INSTITUTE OF TSINGHUA UNIVERSITY IN SHENZHEN +1
Microscopy and method for transferring perovskite nanowire and black phosphorus thin film composites
Owner:HUNAN UNIV
Miniature block moving assembly and manufacturing method thereof
ActiveCN113683052AFlexibleRigidDecorative surface effectsFinal product manufactureMoving partsPhysics
The invention discloses a miniature block moving assembly and a manufacturing method. The assembly comprises a moving part, and the moving part comprises a transparent substrate; and a transparent contact body is located on the surface of the transparent substrate and used for making contact with a miniature block array, the surface, away from the transparent substrate, of the transparent contact body is in a plane shape, and the transparent contact body has both flexibility and rigidity. The moving part is transparent, so that the movement condition and the self-recovery condition of the miniature block can be clearly observed when the moving part is pushed, and the judgment of the self-recovery of the miniature block is facilitated; due to the fact that the surface, deviating from the transparent substrate, of the transparent contact body is in a plane shape and is large in area, a plurality of miniature blocks can be pushed and transferred at the same time, the pushing, transferring and self-recovery judgment efficiency is improved, meanwhile, the stress uniformity of the miniature blocks is improved, the locking condition is avoided, the adhesive force between the miniature blocks is increased, and the island transferring success rate is improved; and in addition, the transparent contact body has flexibility and rigidity, damage to the miniature block is avoided, and meanwhile it is guaranteed that pushing and transferring are conducted smoothly.
Owner:RESEARCH INSTITUTE OF TSINGHUA UNIVERSITY IN SHENZHEN +1
Micro light-emitting chip assembly and manufacturing method thereof, and micro light-emitting chip transfer method
ActiveCN114256400AEasy to makeEfficient preparationSolid-state devicesSemiconductor/solid-state device manufacturingThin membraneEngineering
The invention relates to a micro light-emitting chip assembly, a manufacturing method thereof and a micro light-emitting chip transfer method. A water-swellable thin film layer and a support body for increasing the epitaxial height of each electrode are sequentially formed on the electrode of each micro light-emitting chip, so that the electrode of each micro light-emitting chip can be reliably connected with an adhesive layer by means of the thin film layer and the support body in the chip transfer process, and the chip transfer reliability and success rate are improved; after the thin film layers absorb water and expand, the contact area between the thin film layers and the electrodes becomes smaller to form a weakening structure, so that the picked electrodes of the micro light-emitting chip can be directly separated from the thin film layers, the step of carrying out debonding treatment on the adhesive layers in a light or heat mode can be omitted, the micro light-emitting chip transfer process is simplified, and the production efficiency is improved. And the convenience and the efficiency of transferring the micro light-emitting chip are improved, the manufacturing period of the display backboard can be shortened, and the manufacturing cost is reduced.
Owner:CHONGQING KONKA PHOTOELECTRIC TECH RES INST CO LTD
Vacuumizing aluminum profile automatic transfer printing equipment
InactiveCN112297599AGuaranteed sealing performanceGuaranteed closureTransfer printingTransfer printingElectric heating
The invention discloses vacuumizing aluminum profile automatic transfer printing equipment. The equipment comprises a box body, a supporting plate is fixedly connected to the bottom between the two sides of the inner wall of the box body, a bottom plate is fixedly connected to the top of the supporting plate, and a top plate is fixedly connected to the top between the two sides of the inner wall of the box body. First electric telescopic rods are fixedly connected to the two ends of each of the opposite sides of the bottom plate and the top plate, mold stamps are fixedly connected to one endsof the four first electric telescopic rods, electric heating pipes are installed between the two sides of the inner walls of the two mold stamps, a sliding rod is slidably connected to the top of thesupporting plate, and a clamping device is arranged at the top of the sliding rod. According to the vacuumizing aluminum profile automatic transfer printing equipment, the clamping device and a damping device are arranged, a workpiece can be clamped from the two sides, and therefore transfer printing is not affected, the impact force borne by materials during moving can be buffered, and a better use prospect is brought.
Owner:TIANJIN SHENGFA IND & TRADE
MICRO LED chip transfer method
PendingCN113948432AEasy to fixGuaranteed fixed effectSolid-state devicesSemiconductor/solid-state device manufacturingPhysical chemistryHot melt
The invention provides a MICRO LED chip transfer method, which comprises the following steps of: spin-coating a first glass substrate with a first hot melt adhesive material,and curing the first hot melt adhesive material to form a first hot melt adhesive layer; hot-pressing a wafer into the first hot melt adhesive layer; stripping the substrate on the wafer, so that the substrate is separated from the MICRO LED chip; spin-coating a second glass substrate with a second hot melt adhesive material, and curing to form a second hot melt adhesive layer; hot-pressing the second glass substrate on the first glass substrate, so that the second hot melt adhesive layer is attached to the first hot melt adhesive layer; stripping the first glass substrate from the first hot melt adhesive layer, and removing the first hot melt adhesive layer by using a first cleaning solution; enabling the second glass substrate to drive the MICRO LED chip to be transferred to a target object; bonding the MICRO LED chip to the target object; and stripping the second glass substrate from the second hot melt adhesive layer, and removing the second hot melt adhesive layer by using a second cleaning solution. According to the MICRO LED chip transfer method, the chip is better fixed and released by utilizing the polymorphic characteristic that the hot melt adhesive changes along with the temperature.
Owner:FOSHAN NATIONSTAR OPTOELECTRONICS CO LTD
Data transfer method and device, equipment and computer storage medium
PendingCN112308543AImprove privacy protectionReduce error rateFinancePayments involving neutral partyComputer networkTransfer operation
The invention discloses a data transfer method and device, equipment and a computer storage medium, relates to the technical field of computers, and aims to provide a more convenient and faster transfer mode and improve the protection degree of personal information privacy of a user. The method comprises the following steps: in response to an account transfer operation instruction of transferringaccount surface data input by an account transfer user, sending a first account transfer request to a background server of an account transfer platform, with the first account transfer request carrying a collection identifier of a collection user; responding to an account transfer confirmation prompt message returned by the background server, and prompting an account transfer user to perform account transfer confirmation according to the account transfer confirmation prompt message; and in response to an account transfer confirmation operation instruction of the account transfer user, sendingan account transfer confirmation request for transferring account data to the background server, so that the background server requests the trusted account transfer mechanism to initiate account datatransfer to a collection mechanism where the collection user is located after receiving the account transfer confirmation request.
Owner:TENCENT TECH (SHENZHEN) CO LTD
Water transfer printing process and application of water transfer printing process to concrete products
PendingCN114537003AImprove transfer success rateTight fit effectClimate change adaptationOther printing apparatusProcess engineeringSurface processing
The invention provides a water transfer printing process and application thereof to a concrete product, and the water transfer printing process comprises the following steps: S1, carrying out surface treatment and surface activation on an irregular product, and placing the irregular product in an environment of 40-45 DEG C for later use; s2, the water transfer printing coating film is soaked in water, and an activating agent is sprayed; s3, immersing the irregular product treated in the step S1 into water to transfer the image-text layer on the irregular product; s4, taking out the irregular product subjected to transfer printing in the step S3 from water, and washing with water to remove a superfluous floating layer on the surface; s5, drying moisture on the surface of the irregular product; s6, a sealing liquid is sprayed, and standing and curing are conducted; and S7, the sealing adhesive emulsion is sprayed, drying and curing are conducted, and water transfer printing is completed. According to the process, surface treatment and surface activation are conducted on the irregular product to be subjected to transfer printing, impurities on the surface of the irregular product are removed, the transfer printing success rate of water transfer printing is increased, an image-text layer is attached to the irregular product more tightly, the transfer printing effect of water transfer printing is improved, and the service life of water transfer printing is prolonged.
Owner:JURONG WANFANG CEMENT PROD
Numerical value transfer method and device, computer equipment and storage medium
InactiveCN110502511AImprove transfer success rateDatabase distribution/replicationTransmissionData setUser identifier
The invention relates to a numerical value transfer method and device, computer equipment and a storage medium. The numerical value transfer method comprises the steps: obtaining a to-be-operated dataset, wherein the to-be-operated data set comprises numerical value transfer data corresponding to a plurality of user identifiers; extracting a numerical value transfer index corresponding to each user identifier according to the numerical value transfer data, wherein the plurality of numerical value transfer indexes corresponding to the plurality of user identifiers form a numerical value transfer index set; classifying the plurality of user identifiers according to the numerical value transfer index set; obtaining a numerical value transfer rule corresponding to the category to which each user identifier belongs; and transferring a numerical value from each numerical value transfer source corresponding to each user identifier according to a numerical value transfer rule. According to the numerical value transfer method, multiple user identifiers can be classified according to the numerical value transfer indexes, and different numerical value transfer rules are adopted for differenttypes of user identifiers, and the diversified and refined numerical value transfer rules can ensure that numerical value transfer of the different types of user identifiers can be smoothly executed,and then the numerical value transfer success rate is increased.
Owner:招联消费金融有限公司
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