Abstract: A fastening device includes: a support portion including a first end portion, and a second end portion, and a central portion between the first and second end portions; a first pulley, a second pulley, and a third pulley rotatably disposed on the central portion, the first end portion, and the second end portion, respectively; a first connection portion and a second connection portion respectively rotatably disposed on the first and second end portions and respectively connected to the second and third pulleys; a first fastening tool and a second fastening tool respectively connected to the first and second connection portions; and a motor connected to the first pulley, wherein a force generated by the motor and provided to the first pulley is at least partially transmitted to the second and third pulleys to vary a distance between the first and second fastening tools.

Abstract: A display panel includes: a substrate including a first display area and a second display area including a transmission area; a plurality of first display elements arranged in the first display area; a plurality of second display elements arranged in the second display area, the plurality of second display elements each including a pixel electrode and an emission layer; and a pixel defining layer defining an emission area by an opening exposing a central portion of the pixel electrode of each of the plurality of second display elements. In at least one of the plurality of second display elements, a first center of the emission layer and a second center of the emission area do not coincide with each other in a plan view.

Abstract: A roller structure includes a roller bar that rotates for transporting a product arranged thereon for transporting the product in one direction, a block fixing part coupled to the roller bar to fix the roller bar on one end part (a first end part) of the roller bar, and a bearing structure part that maintains straightness of the rotation of the roller bar during operation of the roller bar while maintaining the roller bar on another end part (a second end part) opposite to the roller bar.

Abstract: A CMOS image sensor includes: a substrate containing a potential well stack including: a first p-well, a first n-well disposed below the first p-well, a second p-well disposed below the first n-well, a second n-well disposed below the second p-well, and a third p-well disposed below the second n-well, wherein a first photodiode is formed at the junction between the first p-well and first n-well, a second photodiode is formed at the junction between the first n-well and second p-well, a third photodiode is formed at the junction between the second p-well and the second n-well, and a fourth photodiode is formed at the junction between the second n-well and the third p-well, and each photodiode is disposed at a different respective depth within the substrate; and a plurality of active pixel sensors for converting light received by the photodiodes into electrical charge.

Abstract: A semiconductor package includes a package substrate, a stack structure on the package substrate and including a plurality of semiconductor chips stacked sequentially and offset, and a plurality of chip selection wires configured to respectively electrically connect the package substrate to the plurality of semiconductor chips of the stack structure, wherein each of the plurality of semiconductor chips includes a plurality of chip selection pads, each of the plurality of chip selection wires extends from the package substrate to one of the plurality of semiconductor chips along side and top surfaces of the stack structure, and extension lengths of the plurality of chip selection wires are different from each other.

Abstract: Example implementations described herein involve a media adaptor configured to provide electrical/optical and optical/electrical conversion for a multi-mode waveguide (MMWG) interconnect, the media adaptor involving one or more ball grid arrays; and a tail-cut fiber array block (tcFAB) connected to a first array of photodiodes and a second array of laser diodes from direct optical wire (DOW) bonding.

Abstract: A semiconductor chip with a dual chip-pad structure includes a chip body, a first chip-pad disposed on a first edge of a top surface of the chip body and a second edge of the top surface of the chip body, and a second chip-pad disposed along the second direction at a central portion of the top surface between the first edge of the top surface of the chip body and the second edge of the top surface of the chip body in the first direction. The second edge of the top surface is opposite to the first edge of the top surface in a first direction. The first chip-pad is disposed along a second direction perpendicular to the first direction. The first chip-pad includes a first signal pad coupled with the second chip-pad.

Abstract: Disclosed is a method for operating an ultrasound diagnostic apparatus, comprising the steps of: acquiring a first ultrasound image of an object; detecting a first nerve region corresponding to a first target nerve in the first ultrasound image; determining whether an abnormal region is present in the first nerve region of the first ultrasound image, on the basis of a determination standard for determining whether a target nerve is abnormal; and on the basis of a result of determining whether an abnormal region is present in the first nerve region, displaying at least one of information on the abnormal region and basis information regarding the basis for determining the abnormal region as abnormal.

Abstract: A semiconductor device, a memory device, and a method of manufacturing the semiconductor device are disclosed. The semiconductor device includes a semiconductor substrate, a ferroelectric layer provided on the semiconductor substrate, an aluminum oxide layer provided on the ferroelectric layer, and a gate electrode provided on the aluminum oxide layer, wherein the aluminum oxide layer includes aluminum, oxygen, and hydrogen, and wherein a content of oxygen in the aluminum oxide layer is more than about 1.5 times and about 2 times or less a content of aluminum in the aluminum oxide layer.

Abstract: A display apparatus including a stand configured to support a display, the stand including a stand base configured to be supported on a support surface, the stand base including an inclined portion configured to be inclined at a predetermined angle with respect to the support surface when the stand base is supported on the support surface, and a stand neck configured to connect a rear surface of the display and the stand base to support the display on the stand, the stand neck including a reflective portion that is connected to the inclined portion so that the reflective portion is perpendicular to the inclined portion, wherein the reflective portion is configured to reflect the inclined portion.

Abstract: There is provided a method for determining a pose of a new avatar entering into a virtual space on a metaverse platform, the method comprises collecting activity information of at least one participant avatar entering into the virtual space, determining a core avatar among the at least one participant avatar based on the activity information of the at least one participant avatar, and determining a pose of the new avatar based on a location of the core avatar.

Abstract: An electronic device includes a rotating body coupled to a bezel part to be rotatable and including a plurality of magnets, a pair of Hall sensors configured to sense a magnetic field caused by the plurality of magnets, a magnetic sensor disposed in an internal space, and a processor configured to calibrate, based on first magnetic field data, second magnetic field data based on a calculated offset value.

Abstract: A display device includes a driving control circuit that receives an input image signal and outputs an output image signal, a data driving circuit that outputs a data signal corresponding to the output image signal, and a display panel including a plurality of pixels to display an image corresponding to the data signal. The driving control circuit determines an amount of time the input image signal is maintained as a still image, determines a color coordinate gain based on the amount of time and outputs the output image signal based on the color coordinate gain.

Abstract: The present disclosure relates to an anomaly data detecting system. The anomaly data detecting system includes: one or more trigger modules receiving input data, and when anomaly data is included in the received input data based on a trigger rule, generating one or more initial signals indicating the anomaly data; a signal hub receiving one or more generated initial signals from the one or more trigger modules, and performing a logic operation for the one or more received initial signals based on a feed rule to generate a result signal; and one or more detector modules receiving the generated result signal from the signal hub, and detecting attack detection information corresponding to the anomaly data from the received result signal based on a detector rule.

Abstract: The disclosed embodiments relate to a cyber threat information processing apparatus, a cyber threat information processing method, and a storage medium storing a cyber threat information processing program. A disclosed embodiment provides a cyber threat information processing method including: a step to classify at least one executable file into a set of code blocks corresponding to at least one malware by performing conversion of such executable file and provide the classified set of block codes; a step to select one or more code blocks included in the classified set of code blocks and generate a new set of code blocks by combining such selected code blocks; and a step to predict new malware based on the set of code blocks generated as above and provide information about the new malware predicted.

Abstract: A semiconductor package includes a package substrate, a processor chip mounted on the package substrate, a first stack structure on the package substrate, the first stack structure including a number M of memory chips stacked on the processor chip, and a second stack structure on the package substrate and spaced apart from the processor chip, the second stack structure including a number N of memory chips stacked on the package substrate. A number Q of channels that electrically connect the memory chips of the second stack structure with the processor chip may be greater than a number P of channels that electrically connect the memory chips of the first stack structure with the processor chip, or the number N of memory chips included in the second stack structure may be greater than the number M of memory chips included in the first stack structure.

Abstract: A housing of an electronic device according to an embodiment may include a combination of at least two housings, and the entire size or length of the electronic device may change according to relative movement between the housings. The electronic device may comprise: a flexible display configured to expand or contract according to a change in size of the electronic device. A portion of the flexible display may be inserted into the housing when the housing contracts and may be drawn out of the housing when the housing expands. The electronic device may comprise a distance sensor and/or an expansion sensor. The distance sensor is configured to measure a change in a relative distance of the housing, and the expansion sensor senses a contraction or expansion state of the housing, thereby contributing to correcting data measured by the distance sensor.

Abstract: A method is provided. The method includes identifying whether an amount of change in the pressure detected through an atmospheric pressure sensor is greater than or equal to a specified first threshold, in response to the amount of change in the pressure being greater than or equal to the first threshold, waking up a biometric sensor module including a plurality of electrodes in which some of the plurality of electrodes are disposed to come into contact with a body part of a user when the electronic device is worn, and others thereof are disposed to not come into contact with a body part of the user when the electronic device is worn, and identifying whether an interrupt signal, indicating that a state in which the plurality of electrodes are electrically connected is maintained for a specified first time or more, is received from the biometric sensor module.

Abstract: An electronic device includes a projection assembly configured to output an image to a projection surface; a memory configured to store at least one instruction; at least one sensor; and at least one processor configured to execute the at least one instruction, which causes the at least one processor to: detect a change in a projection environment; determine whether a focus correction is required for the image output to the projection surface, based on the change in the projection environment; after determining whether the focus correction is required, determine whether a keystone correction is required for the image, based on the change in the projection environment; and control the projection assembly to output a corrected image to the projection surface.

Abstract: A display device is disclosed that includes a display panel including a plurality of pixels, a printed circuit board connected to the display panel, a temperature sensor disposed on the printed circuit board, a flexible circuit board that connects the display panel to the printed circuit board, a data driver disposed on the flexible circuit board, and a temperature sensing part disposed on the printed circuit board. The flexible circuit board is bent such that the printed circuit board is disposed under the display panel and the temperature sensor is disposed adjacent to a sensing pixel outputting a sensing current among the pixels.