Abstract: The present disclosure pertains to a die bonding structure. The die bonding structure includes a carrier substrate, a sintered layer, a nano-twinned layer, an adhesive layer and a chip. The sintered layer is located on the carrier substrate. The nano-twinned layer is located on the sintered layer, in which the surface of the nano-twinned layer has [111] crystal orientation with a density greater than 80%, in which the nano-twinned layer comprises parallel-arranged twin boundaries, the parallel-arranged twin boundaries comprise more than 40% [111] crystal orientation, and the spacing between the parallel-arranged twin boundaries is 10 to 100 nm. The adhesive layer is located on the nano-twinned layer. The chip is located on the adhesive layer.

Abstract: Provided is a foam blend incorporating a phase change material for foaming and making a foamed shoe body, comprising a thermoplastic material, a blowing agent, a crosslinking agent and a phase change material; the phase change material is added in an amount based on the total content of the thermoplastic material, and is mixed with the thermoplastic material in an amount of no more than 15 phr, wherein the transition temperature of the phase change material is 45° C.-100° C. Another embodiment provides a method for making a foamed shoe body from a foam blend, comprising the steps of filling the foam blend into a mold for heating and foaming to form a semi-finished product of the foamed shoe body, and placing the semi-finished product of the foamed shoe body in an aging environment for shrinking and molding into a finished product of the foamed shoe body. The method thus can shorten the time of cooling and shrinkage of the foamed shoe body and save energy consumption in the manufacturing process.

Abstract: Embodiments of the disclosure provide a tracking performance display method and a host. The method includes: visual content is provided in a see-through mode, and the visual content corresponds to a real-world scene; tracking performance associated with the real-world scene is evaluated; and a tracking performance indicator corresponding to the tracking performance is displayed in the visual content.

Abstract: Embodiments of the invention provide a tracking performance evaluation method and a host. The method includes: establishing a virtual environment; obtaining a tracking result of a virtual tracking device executing a tracking function in the virtual environment; and providing a tracking performance evaluation result for the virtual environment based on the tracking result.

Abstract: A method for manufacturing a nitrile butadiene rubber includes: subjecting a material composition containing water, butadiene, acrylonitrile, an emulsifying agent, an initiator, and a molecular weight regulator to an emulsion polymerization reaction, so as to form an emulsion; and adding a reactive antioxidant and a non-reactive antioxidant to the emulsion to form a mixture, followed by subjecting the mixture to a coagulation process, so as to form the nitrile butadiene rubber.

Abstract: A method for manufacturing a large-particle-size styrene butadiene latex includes mixing a first styrene-butadiene latex with a polyacrylate agglomerating agent and an inorganic salt solution to allow the first styrene-butadiene latex to undergo an agglomeration process, so as to obtain a second styrene-butadiene latex that has a particle size larger than that of the first styrene-butadiene latex. The polyacrylate agglomerating agent is present in an amount ranging from 0.1 parts by weight to 1 part by weight and an inorganic salt in the inorganic salt solution is present in an amount of 0.25 parts by weight, based on 100 parts by weight of the first styrene-butadiene latex. The first styrene-butadiene latex is stable and not susceptible to emulsion breaking during the agglomeration process.

Abstract: A light-cured anti-slip structure includes an anti-slip layer fixed onto a substrate surface. The anti-slip layer is composed of the light-curing composite, wherein the light-curing composite includes 50 wt % to 100 wt % of photopolymer, 0.5 wt % to 20 wt % of photoinitiator, 5 wt % to 50 wt % of thermosetting polymer, less than or equal to 5 wt % of thermal curing initiator, which are mixed. The photoinitiator receives light energy to trigger a light-curing reaction of the photopolymer. Simultaneously the photoinitiator releases heat to activate the thermal curing initiator, the thermal curing initiator induces a curing reaction of the thermosetting polymer to form the anti-slip layer. The light-cured anti-slip structure provided by the present invention could be quickly cured on the substrate surface, and the manufacturing time and the cost of material could be significantly reduced. A manufacturing method of a light-cured anti-slip structure is provided as well.

Abstract: A method for manufacturing thermoplastic vulcanizates includes the steps of: subjecting rubber granules, thermoplastic pellets, a filler powder, a cross-linking auxiliary agent powder, a vulcanization accelerator powder, a vulcanizing agent powder, and an auxiliary agent powder to evenly mixing so as to obtain a first mixture; introducing the first mixture into an extruder; introducing, in whole or divided into two portions, a processing oil into the extruder to be evenly mixed with the first mixture so as to obtain a second mixture, the processing oil being present in an amount ranging from 130 parts by weight to 200 parts by weight based on 100 parts by weight of the rubber granules; and subjecting the second mixture to dynamic vulcanization in the extruder so as to obtain the thermoplastic vulcanizates.

Abstract: An embodiment of the invention provides a gesture recognition device. The gesture recognition device may include an image extraction device, a storage circuit and a recognition circuit. The image extraction device may extract a first gesture image. The storage circuit may store a plurality of gesture patterns. The recognition circuit may obtain the first gesture information corresponding to the first gesture image according to the first gesture image, select a gesture pattern corresponding to the first gesture image from the gesture patterns according to the first gesture information, and perform the function that corresponds to the selected gesture pattern.

Abstract: A radio frequency identification integrated circuit for reducing pin counts and an RFID providing method thereof are provided in the present invention. The radio frequency identification integrated circuit includes a first IO pin, a second IO pin and a third IO pin. The method includes determining whether the coil is coupled to the first IO pin, the second IO pin and the third IO pin when the RFID IC is enabled; and determining the identification according to the voltage status of the non-coupled pin and the pins coupled to the coil.

Abstract: The embodiments of the disclosure provide a method for determining a floor plane and a host. The method includes: determining a first plane as a reference floor plane based on motion data; in response to determining that the host has moved for a predetermined distance after determining the first plane as the reference floor plane, determining a plurality of first feature points on the reference floor plane; determining a second plane based on the first feature points on the reference floor plane; and in response to determining that the second plane meets a predetermined condition, determining the second plane as the reference floor plane.

Abstract: Embodiments of the disclosure provide a tracking performance display method and a host. The method includes: visual content is provided in a see-through mode, and the visual content corresponds to a real-world scene; tracking performance associated with the real-world scene is evaluated; and a tracking performance indicator corresponding to the tracking performance is displayed in the visual content.

Abstract: Embodiments of the invention provide a tracking performance evaluation method and a host. The method includes: establishing a virtual environment; obtaining a tracking result of a virtual tracking device executing a tracking function in the virtual environment; and providing a tracking performance evaluation result for the virtual environment based on the tracking result.

Abstract: An elevatable webcam module is provided. The elevatable webcam module includes a fixing base, a bearing base, a webcam unit, an elastic element, a damper and a locking unit. The fixing base is fixed in a display body. The bearing base is slidably disposed on the fixing base, the bearing base is accommodated in the display body when the bearing base is at a retracted position, and the bearing base is partially exposed from the display body when the bearing base is at a protruded position. The webcam unit is disposed on the bearing base. The elastic element abuts against the fixing base and the bearing base therebetween. The damper is disposed on the fixing base and is connected to the bearing base. The locking unit is disposed on the fixing base to fix the bearing base at the retracted position.

Abstract: A light-cured anti-slip structure includes an anti-slip layer fixed onto a substrate surface. The anti-slip layer is composed of the light-curing composite, wherein the light-curing composite includes 50 wt % to 100 wt % of photopolymer, 0.5 wt % to 20 wt % of photoinitiator, 5 wt % to 50 wt % of thermosetting polymer, less than or equal to 5 wt % of thermal curing initiator, which are mixed. The photoinitiator receives light energy to trigger a light-curing reaction of the photopolymer. Simultaneously the photoinitiator releases heat to activate the thermal curing initiator, the thermal curing initiator induces a curing reaction of the thermosetting polymer to form the anti-slip layer. The light-cured anti-slip structure provided by the present invention could be quickly cured on the substrate surface, and the manufacturing time and the cost of material could be significantly reduced. A manufacturing method of a light-cured anti-slip structure is provided as well.

Abstract: A method for forming a bonding structure is provided, including providing a first metal, wherein the first metal has a first absolute melting point. The method includes forming a silver nano-twinned layer on the first metal. The silver nano-twinned layer includes parallel-arranged twin boundaries. The parallel-arranged twin boundaries include 90% or more [111] crystal orientation. The method includes oppositely bonding the silver nano-twinned layer to a second metal. The second metal has a second absolute melting point. The bonding of the silver nano-twinned layer and the second metal is performed at a temperature of 300° C. to half of the first absolute melting point or 300° C. to half of the second absolute melting point.

Abstract: A blood glucose test strip includes a base substrate, a calibration site, a test site and a non-volatile memory. The calibration site is disposed on the base substrate. A chemical reagent is applied on the calibration site. The test site is disposed on the base substrate. A chemical reagent is applied on the test site. The non-volatile memory is disposed on the base substrate. A calibration parameter is stored in the non-volatile memory. During a calibrating procedure, the calibration solution is dropped on the calibration site, a calibration parameter is calculated according to a first reaction result of the calibration solution and the chemical reagent, and the calibration parameter is stored in the non-volatile memory.

Abstract: A silver nano-twinned thin film structure and a method for forming the same are provided. A silver nano-twinned thin film structure, including: a substrate; an adhesive-lattice-buffer layer over the substrate; and a silver nano-twinned thin film over the adhesive-lattice-buffer layer, wherein the silver nano-twinned thin film comprises parallel-arranged twin boundaries, and a cross-section of the silver nano-twinned thin film reveals that 50% or more of all twin boundaries are parallel-arranged twin boundaries, wherein the parallel-arranged twin boundaries include ?3 and ?9 boundaries, wherein the ?3 and ?9 boundaries include 95% or more crystal orientation.

Abstract: An LiFePO4 precursor for manufacturing an electrode material of an Li-ion battery and a method for manufacturing the same are disclosed. The LiFePO4 precursor of the present disclosure can be represented by the following formula (I): LiFe(1-a)MaPO4??(I) wherein M and a are defined in the specification, the LiFePO4 precursor does not have an olivine structure, and the LiFePO4 precursor is powders constituted by plural flakes.

Abstract: An elevatable webcam module is provided. The elevatable webcam module includes a fixing base, a bearing base, a webcam unit, an elastic element, a damper and a locking unit. The fixing base is fixed in a display body. The bearing base is slidably disposed on the fixing base, the bearing base is accommodated in the display body when the bearing base is at a retracted position, and the bearing base is partially exposed from the display body when the bearing base is at a protruded position. The webcam unit is disposed on the bearing base. The elastic element abuts against the fixing base and the bearing base therebetween. The damper is disposed on the fixing base and is connected to the bearing base. The locking unit is disposed on the fixing base to fix the bearing base at the retracted position.