Abstract: A display apparatus includes a first pad at one side of a substrate; a first semiconductor layer on the substrate; a first crack detection electrode interposed between the substrate and the first semiconductor layer, and including a first end portion at the one side and a second end portion at another side; a second crack detection electrode disposed on the first semiconductor layer, and including a first end portion located at the one side and a second end portion connected to the second end portion of the first crack detection electrode; and a first auxiliary electrode disposed on the second conductive layer, and including a first end portion connected to the second end portion of the first crack detection electrode and a second end portion electrically connected to the first pad.

Abstract: A storage system includes a host, and a storage device configured to receive, from the host, a plurality of first type commands, measure a plurality of latencies of the plurality of first type commands, count a number of occurrences of the plurality of latencies within a first time period, the first time period being a time length among the plurality of latencies, generate latency data including time points when each of the plurality of first type commands are received, based on the number of occurrences exceeding a predetermined threshold value, and output, to the host, the latency data based on an asynchronous event request (AER) command being received from the host.

Abstract: A display apparatus includes a substrate including an emission area and a sensing area, a light-emitting device on the substrate corresponding to the emission area, and a light-receiving device on the substrate corresponding to the sensing area. The light-emitting device includes a pixel electrode, a lower emission layer on the pixel electrode, an upper emission layer on the lower emission layer, and an opposite electrode on the upper emission layer. The light-receiving device includes a sensing electrode, an active layer and a sub-charge generation layer on the sensing electrode, and an opposite electrode on the active layer and the sub-charge generation layer.

Abstract: According to various embodiments of the disclosure, an electronic device may include: a first housing, a second housing rotatably coupled with the first housing and configured to rotate between a first position at which the second housing at least partially faces the first housing and a second position at which the second housing is unfolded at a specified angle from the first position, a hinge module including a hinge providing at least one folding axis and rotatably coupling the first housing and the second housing about the folding axis, and a hinge cover disposed between the first housing and the second housing and coupled to surround at least a part of the hinge module, and at least one part of the hinge cover may be configured to be located closer to the hinge module at the second position than at the first position.

Abstract: Provided is an electrolyte solution for a lithium secondary battery, the electrolyte solution comprising a non-aqueous organic solvent, a lithium salt, and an additive, wherein the additive includes a compound represented by Chemical Formula 1. The contents of Chemical Formula 1 are the same as described in the specification.

Abstract: A display panel and a method of manufacturing the display panel are provided. The display panel includes: a substrate including a transmission area, a display area surrounding the transmission area, and an intermediate area between the transmission area and the display area; a light emitting device; and a groove in the intermediate area and including a first opening of a metal layer including a first sublayer, a second sublayer, and a third sublayer sequentially stacked and a second opening of an inorganic layer covering the metal layer, wherein the first opening includes a first opening of the first sublayer, a second opening of the second sublayer, and a third opening of the third sublayer, which overlap each other, and an inner surface of the second sublayer includes a concave portion recessed in a direction farther away from a center of the first opening than an inner surface of the first sublayer and an inner surface of the third sublayer.

Abstract: An optoelectronic device including a first electrode, a second electrode facing the first electrode, and an optical activation layer arranged between the first electrode and the second electrode is provided. The optical activation layer includes a first compound represented by Formula 1, a second compound represented by Formula 2, and a third compound represented by Formula 3, and descriptions of Formulae 1 to 3 are provided.

Abstract: Disclosed is an image processing method and apparatus. The image processing method includes extracting a content latent code and a style latent code for each of a plurality of input images, obtaining a content feature vector by calculating a weighted sum of content latent codes extracted from the input images based on a morphing control parameter, obtaining a style feature vector by calculating a weighted sum of style latent codes extracted from the input images based on the morphing control parameter, and generating a morphing image based on the content feature vector and the style feature vector.

Abstract: Disclosed is a rechargeable lithium battery including a positive electrode, a negative electrode, a separator between the positive electrode and the negative electrode, and a gel polymer electrolyte, wherein the positive electrode includes a positive electrode active material including a lithium cobalt-based oxide; the gel polymer electrolyte includes a polymer and an electrolyte solution; the polymer has three or more functional groups but not include an ether group; the electrolyte includes a lithium salt and a solvent; and the lithium slat includes lithium difluoro(oxalato)borate and LiBF4.

Abstract: A barking control device includes a dog training module, a pickup module and a control module. The pickup module and the dog training module are both electrically connected to the control module. The dog training module is driven by the control module to output stimuli to a target dog. The control module stores barking control audio data. The control module obtains a voice of a user through the pickup module and matches the voice with the barking control audio data. When the voice is consistent with the barking control audio data, the control module drives the dog training module. So that when the target dog does something wrong and is going to be punished, a user may directly speak. The pickup module picks up the voice and transmits it to the control module. The control module processes the voice and matches it with the barking control audio data.

Abstract: A remote controller for preventing accidental triggering includes a first outer housing, a first circuit board provided on the first outer housing, stopping blocks arranged on the first outer housing, and a movable member movably arranged on the first outer housing. The first circuit board is equipped with a switch. The movable member is configured to switch between a locked position and a released position when moving relative to the first outer housing. The movable member is blocked by the stopping block when in the locked position. When in the released position, the movable member is disengaged from the limiting of the stopping block, and can move in a direction close to the switch under external force to trigger the switch. When the remote controller is not needed, the movable member can be adjusted to the locked position, preventing the switch from being triggered accidentally during the carrying process.

Abstract: A USB power supply circuit is discussed. The circuit has at least two power converters and a controller. The controller controls the power converters to provide required output powers to devices attached to the controller and monitors the provided output powers. If one of the power converters has an idle power margin, the idle power margin would be distributed to other power converters.

Abstract: A display panel includes a substrate including a first region, a second region, a non-display area that surrounds the first region and the second region, and a display area that surrounds the non-display area; a plurality of pixels arranged on the display area; a plurality of dummy pixels arranged on the non-display area and emitting no light; and a plurality of signal lines configured to electrically connect the plurality of pixels to the plurality of dummy pixels. Some of the plurality of dummy pixels are arranged between the first region and the second region.

Abstract: (Rigid) foams can be produced by heating a blowing agent containing polymers through the combination of thermal energy with irradiation by microwaves.