Abstract: The present disclosure relates to a supporting member for a display device, a display device including the same, and a manufacturing method of a supporting member for a display device. The supporting member for the display device according to an embodiment includes: a first region and a second region, and a third region positioned between the first region and the second region and made of a non-metal material. The supporting member includes a plurality of patterns positioned in the third region and adjacent to one another along a first direction and a second direction perpendicular to the first direction, where each of the plurality of patterns extends along the second direction.

Abstract: A haptic effect transmission method for providing real-time immersive content according to the present invention includes executing participatory content in which one or more users participate, collecting motion information of the users participating in the participatory content through a haptic device, multiplexing the motion information with video and audio files of the participatory content to obtain a multiplexed file, and demultiplexing the multiplexed file and providing the demultiplexed file to a display device and a haptic device of a client terminal.

Abstract: A heat dissipatable die unit includes an outer die, a metal heat dissipating layer and an inner die piled in order. The inner die includes a probe installation section, and a peripheral portion surrounding the probe installation section and having an inner connecting surface for being connected to a die and an outer connecting surface opposite thereto. The probe installation section has a recessed portion recessed from the inner connecting surface, and a protruding portion protruding from the outer connecting surface, thereby forming a level difference portion bordering the peripheral portion. The outer die includes an installation recess and a supporting portion surrounding the installation recess. The installation recess is recessed from an inner surface of the supporting portion and accommodates the protruding portion of the inner die. The metal heat dissipating layer is disposed between the peripheral portion and the supporting portion to attain heat dissipating effect.

Abstract: In one example, an electronic device includes a lower substrate comprising a lower substrate upper side and a lower substrate lower side, and an upper substrate comprising an upper substrate upper side and an upper substrate lower side. The electronic device also includes a first electronic component and a second electronic component coupled to the upper substrate upper side. A first device interconnect and a second device interconnect couple the lower substrate upper side to the upper substrate lower side. The electronic device also includes a connect die coupled to the lower substrate upper side that electrically couples the first electronic component to the second electronic component. Other examples and related methods are also disclosed herein.

Abstract: A systems and methods for tracking a position of an electrode. The system may include: a notching controller configured to store pitch information of a unit electrode and to acquire electrode coordinate information of the electrode in a roll-to-roll state during a notching process and a cell identification (ID) of the unit electrode; a calculator configured to calculate coordinates of the cell ID from the pitch information and the cell ID; a roll map generator configured to generate a roll map based on the electrode coordinate information transmitted from the notching controller; and a mapping part configured to compare the coordinates of the roll map with the coordinates of the cell ID to derive an electrode position of the electrode during the electrode manufacturing process from which the unit electrode originates.

Abstract: A lithium-sulfur battery containing a sulfur-based compound as a positive electrode active material. The lithium-sulfur battery includes: an electrode assembly including a positive electrode, a negative electrode and a separator between the positive electrode and the negative electrode; a pouch configured to receive the electrode assembly; and an electrolyte. The lithium-sulfur battery satisfies a swelling factor (SF) equal to or higher than 0 and less than 10.

Abstract: A disclosed button type secondary battery may include an electrode assembly, in which electrodes and separators are alternately disposed; a can body into which the electrode assembly is inserted, a base plate in which a through-hole is formed and which covers an opening of an upper end of the can body and is bonded to the can body, an electrode terminal of which at least a portion is inserted into the through-hole of the base plate and which covers the through-hole, an insulating gasket configured to insulate the electrode terminal and the base plate from each other, and an insulating sheet disposed on a bottom surface of the base plate to insulate the base plate and the electrode assembly from each other, wherein the bottom surface of the insulating sheet is disposed closer to the electrode assembly than a bottom surface of the electrode terminal is.

Abstract: A cylindrical secondary battery module includes a plurality of cylindrical secondary battery cells having an electrode assembly and an electrolyte accommodated therein; a cell frame in which the plurality of cylindrical secondary battery cells are disposed; and a bus bar coupled to each of a plurality of cylindrical secondary battery cells and having a plurality of welding portions thereon. Among the plurality of welding portions, the welding portions spaced apart at larger intervals are welded to each other.

Abstract: A disclosed button type secondary battery having a diameter greater than a height thereof may include: an electrode assembly, in which electrodes and separators are alternately disposed; a can body into which the electrode assembly is inserted; a base plate in which a through-hole is formed and which covers an opening of an upper end of the can body and is bonded to the can body; an electrode terminal of which at least a portion is inserted into the through-hole of the base plate and which covers the through-hole; an insulating gasket configured to insulate the electrode terminal and the base plate from each other; an insulating sheet disposed on a bottom surface of the base plate to insulate the base plate and the electrode assembly from each other; and a shield member disposed on an upper end of an edge portion of the electrode assembly.

Abstract: Provided are a latency prediction method and a computing device for the same. The latency prediction method includes receiving a deep learning model and predicting on-device latency of the received deep learning model using a latency predictor which is trained on the basis of a latency lookup table. The latency lookup table includes information on single neural network layers and latency information of the single neural network layers on an edge device.

Abstract: A system and a method for split-rendering for persons with color weakness are proposed. The split-rendering method may include, by a service server, in response to a login of a user device, loading a color weakness profile corresponding to a user of the logging-in user device. The method may also include, by the service server, in response to the user being color-weak in accordance with the loaded color weakness profile, selecting one of a plurality of split-rendering servers. The method may further include, by the service server, transmitting a video content along with the color weakness profile to the selected split-rendering server, and by the service server, transmitting access information about the selected split-rendering server to the user device.

Abstract: A motor driving apparatus and a method of driving the same are disclosed. The motor driving apparatus includes a motor, an inverter configured to drive the motor based on a switching signal, and a controller configured to output the switching signal when pulse width modulation control is performed, to stop the pulse width modulation control when a predetermined condition is satisfied, and to apply a zero-voltage vector pulse to the switching signal in a period in which execution of the pulse width modulation control is stopped, for determination of a current speed estimation value of the motor.

Abstract: A memory device may include a read controller and an error correction circuit. The read controller may sequentially perform a plurality of read retry operations on a memory device. The error correction circuit may perform a plurality of first error correction decodings on read data respectively acquired from the plurality of read retry operations, store a plurality of Unsatisfied Syndrome Check (USC) values respectively produced by the plurality of first error correction decodings, and perform a second error correction decoding based on read data corresponding to a minimum USC value among the plurality of USC values.

Abstract: A few-shot learning method according to the present disclosure includes obtaining an image and a segmentation prediction for the image and learning, when a query image is provided with a pre-learned model, the model based on the image and a segmentation index to simultaneously perform classification and segmentation of a specific region from the query image, in which the model includes an attentive squeeze network (ASNet), does not perform the classification when an object with low relevance exists in the query image, and performs the classification and segmentation when an object with high relevance exists in the query image.

Abstract: Disclosed herein are an apparatus and method for evaluating a human motion using a mobile robot. The method may include identifying the exercise motion of a user by analyzing an image of the entire body of the user captured using a camera installed in the mobile robot, evaluating the pose of the user by comparing the standard pose of the identified exercise motion with images of the entire body of the user captured by the camera of the mobile robot from two or more target locations, and comprehensively evaluating the exercise motion of the user based on the pose evaluation information of the user from each of the two or more target locations.

Abstract: A memory device including a plurality of memory cells, a peripheral circuit, and control logic. The peripheral circuit is configured to generate a plurality of operating voltages used in a memory operation, based on a target pump clock, and perform the memory operation by using the plurality of operating voltages. The control logic is configured to select the target pump clock among a plurality of pump clocks, based on a number of data bits which selected memory cells on which the memory operation is to be performed among the plurality of memory cells store, and control the peripheral circuit to perform the memory operation on the selected memory cells.

Abstract: A cylindrical battery cell may include a cap assembly loaded on an upper end of a battery case having an electrode assembly received therein; and a crimping portion formed at an end of an upper part of the battery case, the crimping portion bent in a direction toward a center thereof while wrapping an outer periphery of the cap assembly. The crimping portion may be a negative electrode terminal. A top cap, which is a central part of the cap assembly, may be a positive electrode terminal. The cylindrical battery cell may further include a spiral weld portion formed on at least one of the negative electrode terminal and the positive electrode terminal. In one or more aspects, overwelding on the positive electrode terminal and the negative electrode terminal is prevented, whereby safety of the cylindrical battery cell is improved.

Abstract: Provided is a method for producing branched dextrin, the method comprising steps of: adding heat-resistant alpha-amylase to a starch suspension, heating the mixture at 85° C. to 115° C. to perform a liquefaction reaction, immediately heating the mixture at 125° C. to 145° C. to inactivate the heat-resistant alpha-amylase, and obtaining a liquefied starch solution including liquefied starch having a dextrose equivalent (DE) value of 2 to 10, and adding a branching enzyme to the liquefied starch solution in an amount of 0.6% (w/w) or more based on the dry weight of starch, proceeding with a branching reaction for 20 hour or more to generate branched dextrin, and then obtaining a solution with branched dextrin comprising branched dextrin having a dextrose equivalent (DE) value of 2 to 10 which stably controls the dextrose equivalent (DE) value of branched dextrin, and significantly suppresses the white turbidity that occurs during refrigeration.

Abstract: There is provided a finger detection device including a light source, a light sensor and a processor. The light sensor respectively captures a first image frame and a second image frame corresponding to turning on and turning off the light source. The processor calculates a differential image frame of the first image frame and the second image frame, determines a covered region in the differential image frame and identifies whether the covered region is a finger region or not. If the covered region is not the finger region, the processor controls the light sensor to acquire new image frames. If the covered region is the finger region, the processor determines different windows of interest in the finger region.