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39results about How to "Improve transfer success rate" patented technology

Transfer method of micro light emitting diode and transfer substrate

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

Data processing method and device based on blockchain, storage medium and equipment

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

Account type identification method, server, electronic equipment and system

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

Display method, processing method and related device in eigenvalue transfer

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

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

The invention discloses a microscope and a method for transferring perovskite nanowire and black phosphorus thin film composite material. The microscope comprises an optical microscope mechanism. Themicroscope is characterized in that two three-dimensional transfer platforms separated in height is arranged under the optical microscope mechanism, the three-dimensional transfer platforms can be moved in an X-axis direction, a Y-axis direction and a Z-axis direction; the higher three-dimensional transfer platform is provided with a glass cantilever, and one end of the glass cantilever is pastedwith a flexible substrate; the flexible substrate is adhered with a nanowire sample; the lower three-dimensional transfer platform is provided with a target substrate which is positioned opposite to the material sample, and under an objective lens in the optical microscope mechanism; the two three-dimensional translation platforms can realize micron precise motion in three dimensions. The microscope and method for transferring the perovskite nanowire and the black phosphorus thin film composite material is suitable for directional transfer of low-dimensional nano materials such as two-dimensional thin film materials, one-dimensional nanowires and the like, and has the technical characteristics of multifunctional, high precision, high fault tolerance, multi-route visualization, multi-fold photo imaging and video recording and the like.
Owner:HUNAN UNIV

Miniature block moving assembly and manufacturing method thereof

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

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

MICRO LED chip transfer method

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

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

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

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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