Abstract: An electrode supporting roll according to an embodiment of the present invention supports an electrode sheet, and includes: a main roll that includes a plurality of sub-rolls rotatably coupled to a single first shaft, while being in contact with the electrode sheet; and a press portion that is positioned at the opposite side of the electrode, while disposing the main roll therebetween, and reciprocally moves to push at least one of the plurality of sub-rolls toward the electrode sheet.

Abstract: According to certain embodiments, a wearable electronic device comprises: an accelerometer which outputs acceleration data for a movement of the wearable electronic device in real time; an output device which outputs audio or video data; and a processor electrically coupled to the accelerometer and the output device, wherein the processor is configured to: output a first guide using the output device, the first guide commanding a user to keep their head still; output a second guide using the output device, the second guide commanding the user to rotate their head about a predetermined one of a roll, pitch, and yaw axis; and output information on a posture of the user wearing the wearable electronic device, determined based on another acceleration data being output from the accelerometer, after outputting the second guide.

Abstract: A glucagon-like peptide-2 (GLP-2) derivative, a conjugate thereof, and a use thereof are disclosed. Additionally, a method for preparing a glucagon-like peptide-2 (GLP-2) derivative and a conjugate thereof is disclosed.

Abstract: A solar charging system for the vehicle includes a first photovoltaic (PV) module, a second PV module serially connected to the first PV module, and a differential power processing (DPP) transformer that converts power generated from the first PV module and the second PV module by using a magnetic body having a multi-winding structure.

Abstract: A depth map generation apparatus includes: a sensor array including a plurality of sensors configured to detect a received light arrival time; a control circuit array; and a processor configured to divide an acquisition time of at least one of the plurality of sensors into a first time window and a second time window; based on a detection result of the at least one sensor in the first time window and the second time window, generate first sub-frame information; based on the first sub-frame information, determine in which one of the first time window and the second time window an object is detected; generate second sub-frame information from the one of the first time window and the second time window in which the object is detected; and provide the first sub-frame information and the second sub-frame information for generation of an image frame.

Abstract: An electrode rolling apparatus including a non-coating portion pressing part for rolling a non-coating portion of an electrode substrate and an electrode rolling method using the same, making it is possible to prevent a swell from occurring in the non-coating portion region in the process of rolling the electrode substrate and enhance the manufacturing process efficiency.

Abstract: A glucagon-like peptide-2 (GLP-2) derivative, a conjugate thereof, and a use thereof are disclosed. Additionally, a method for preparing a glucagon-like peptide-2 (GLP-2) derivative and a conjugate thereof is disclosed.

Abstract: A light detection and ranging (LiDAR) device and a method of measuring a distance are provided. The LiDAR device includes: a light transmitter configured to transmit light to an object; a light receiver that includes a plurality of sub-light receiving regions that are included in one light receiving region corresponding to one pixel, each of the plurality of sub-light receiving regions including a light detection element configured to receive the light reflected from the object; and a processor configured to determine a time of flight (ToF) of the light that is transmitted to and then reflected from the object by varying a time window according to a measurement condition.

Abstract: Disclosed is an electronic device capable of automatically identifying a workout environment, such as a swimming pool environment or outdoor environment, based on position-associated information of the electronic device and providing workout information per the workout environment.

Abstract: A charging cable includes a first connector including a first proximity detection pin and a first power pin; a second connector comprising a second proximity detection pin and a second power pin; and a cable electrically connecting the first power pin of the first connector and the second power pin of the second connector, wherein the cable may not connect the first proximity detection pin and the second proximity detection pin.

Abstract: A semiconductor packaging apparatus and methods of manufacturing semiconductor devices using the same. The semiconductor packaging apparatus includes a process unit, and a controller associated with the process unit. The process unit includes a bonding part that bonds a semiconductor substrate and a carrier substrate to each other to form a bonded substrate, a cooling part that cools the bonded substrate, and a detection part in the cooling part and configured to detect a defect of the bonded substrate. The controller is configured to control the process unit using data obtained from the detection part.

Abstract: The electronic device according to an embodiment includes: a camera; a display; a memory storing one or more instructions; and a processor configured to execute the one or more instructions stored in the memory to: determine a size of a wall surface to be photographed to be output to an image display apparatus; control the display to display, on a preview image, a guideline indicating a region corresponding to the size of the wall surface to be photographed, based on a distance between the electronic device and the wall surface; control the camera to capture an image indicating the wall surface, based on the output guideline; and transmit the captured image to the image display apparatus such that the captured image is output to the image display apparatus.

Abstract: A light detection and ranging (LiDAR) device may sequentially select each of a plurality of memory cells based on a coarse clock synchronized with a start signal generated when light is transmitted, may supply power to a plurality of memory cells based on a stop signal generated when light is received, and may calculate a time of flight (ToF) of light based on information of the power accumulated in the plurality of memory cells.

Abstract: A semiconductor packaging apparatus and methods of manufacturing semiconductor devices using the same. The semiconductor packaging apparatus includes a process unit, and a controller associated with the process unit. The process unit includes a bonding part that bonds a semiconductor substrate and a carrier substrate to each other to form a bonded substrate, a cooling part that cools the bonded substrate, and a detection part in the cooling part and configured to detect a defect of the bonded substrate. The controller is configured to control the process unit using data obtained from the detection part.

Abstract: A secondary battery includes a protection module package including a tab bridge, an input/output terminal, and an insulating body that includes a middle block and side block, the middle block having the input/output terminal therein, the side block being spaced apart from the middle block, and the tab bridge connecting the middle block to the side block; and a bare cell including an electrode that is electrically connected to the tab bridge.

Abstract: Disclosed are an electric vehicle capable of improving the charging efficiency of a charging apparatus by reducing the switching loss that may occur in the charging apparatus of an electric vehicle and a charging apparatus thereof. To this end, a power factor correction apparatus of an on board charger includes a first boost circuit receiving AC power through a first inductor to charge a load, a second boost circuit receiving the AC power through a second inductor to charge the load, and a third inductor provided between a leg of the first boost circuit and a leg of the second boost circuit so that parasitic capacitors of the first boost circuit and the second boost circuit are discharged.

Abstract: The electronic device according to an embodiment includes: a camera; a display; a memory storing one or more instructions; and a processor configured to execute the one or more instructions stored in the memory to: determine a size of a wall surface to be photographed to be output to an image display apparatus; control the display to display, on a preview image, a guideline indicating a region corresponding to the size of the wall surface to be photographed, based on a distance between the electronic device and the wall surface; control the camera to capture an image indicating the wall surface, based on the output guideline; and transmit the captured image to the image display apparatus such that the captured image is output to the image display apparatus.

Abstract: A charging cable includes a first connector including a first proximity detection pin and a first power pin; a second connector comprising a second proximity detection pin and a second power pin; and a cable electrically connecting the first power pin of the first connector and the second power pin of the second connector, wherein the cable may not connect the first proximity detection pin and the second proximity detection pin.

Abstract: A charging device and a control method are provided. The charging device may include: a battery; a solar panel; a socket electrically connected to a power system; a first connector electrically connected to the vehicle; a transceiver configured to communicate with the power system and the vehicle; a power supply circuit electrically connected to the battery, the solar panel, the socket and the first connector; and a controller configured to control the power supply circuit to supply power that is supplied from at least one of the battery or the solar panel to at least one of the power system or the vehicle when a request for power is received from the power system and the vehicle.

Abstract: A semiconductor device includes a substrate with an opening formed through the substrate. A first electronic component is disposed over the substrate outside a footprint of the first opening. A second electronic component is disposed over the substrate opposite the first electrical component. A third electronic component is disposed over the substrate adjacent to the first electronic component. The substrate is disposed in a mold including a second opening of the mold over a first side of the substrate. The mold contacts the substrate between the first electronic component and the third electronic component. An encapsulant is deposited into the second opening. The encapsulant flows through the first opening to cover a second side of the substrate. In some embodiments, a mold film is disposed in the mold, and an interconnect structure on the substrate is embedded in the mold film.