Abstract: Disclosed is an electronic device which includes a dynamic vision sensor that includes a first pixel sensing a change in light intensity and generates an event signal based on the sensed change in light intensity, an illuminance estimator that estimates illuminance of a light, and a time delay compensator that calculates a time delay between a first time at which the change in light intensity occurs and a second time at which the first pixel senses the change in light intensity, based on the illuminance of the light, and to compensate for the time delay.

Abstract: A method of operating a memory device, the method includes periodically receiving a refresh command from a host, determining whether a target row address is activated during a predetermined period of time, and skipping a refresh operation on a word line corresponding to the target row address when the target row address is activated, and transmitting, to the host, a refresh skip signal corresponding to the word line on which the refresh operation is skipped, or performing, in response to the refresh command, a refresh operation on a word line corresponding to the target row address when the target row address is not activated.

Abstract: A display device that includes a substrate, a display element disposed on the substrate and having a pixel electrode, an emission layer, and an opposite electrode, an inorganic functional layer disposed on the opposite electrode and including a first element, and a thin-film encapsulation layer disposed on the inorganic functional layer, wherein the inorganic functional layer includes a first film and a second film disposed on the first film. In each of the first film and the second film, a stoichiometric ratio of the first element decreases as distance from the substrate increases. The first element may be one of silicon (Si), titanium (Ti), aluminum (Al), hafnium (Hf), indium (In), tin (Sn), chromium (Cr), manganese (Mn), iron (Fe), tantalum (Ta), zinc (Zn), and a combination thereof.

Abstract: Provided is a display panel including a bank layer including a first pixel opening and a second pixel opening, a first light-emitting element disposed in the first pixel opening, and including a first anode, a first organic layer, and a first cathode contacting the bank layer, a second light-emitting element disposed in the second pixel opening, and including a second anode, a second organic layer, and a second cathode spaced apart from the first cathode and contacting the bank layer, and a barrier layer disposed between the bank layer and the first anode, and exposing at least a part of the first anode. The first anode is spaced apart from the bank layer with the barrier layer disposed the first anode and the bank layer on a cross-section.

Abstract: The disclosure relates to a 5th generation (5G) or 6th generation (6G) communication system for supporting a higher data transmission rate. A method performed by a base station (BS) in a wireless communication system is provided. The method includes transmitting, to a user equipment (UE), a radio resource control (RRC) message including measurement configuration information through a direct path or an indirect path via a relay UE, and receiving, from the UE, a MeasurementReport message including measurement result through the direct path or the indirect path via the relay UE. Further, the measurement result includes a first measurement result for direction communications (PC5) link and a second measurement result for Uu link.

Abstract: The disclosure relates to a fifth generation (5G) or sixth generation (6G) communication system to support a data transmission rate higher than before. Disclosed is a method performed by a first user equipment (UE), including obtaining configuration information including information on a threshold used for identifying, by the first UE performing a UE-to-UE (U2U) relay operation, whether to perform transmission of a second message based on a first message received by the first UE from a second UE, receiving, from the second UE, a first discovery message including information on the second UE, identifying, based on reference signal received power (RSRP) measured based on communication with the second UE and the threshold, whether to perform transmission of the second message based on the received first discovery message, and performing, based on a result of the identification, transmission of the second message based on the received first discovery message.

Abstract: A display apparatus includes: a first subpixel electrode; a bus electrode adjacent to the first pixel electrode; a metal bank layer including a first opening overlapping the first subpixel electrode, the metal bank layer comprising a first metal layer and a second metal layer disposed on the first metal layer; an insulating layer disposed on the first subpixel electrode and the bus electrode and under the metal bank layer; a first intermediate layer overlapping the first subpixel electrode in the first opening of the metal bank layer; and a first counter electrode disposed on the first intermediate layer in the first opening of the metal bank layer, wherein the metal bank layer is electrically connected to the bus electrode through a contact hole defined in the insulating layer.

Abstract: A display apparatus includes a first sub-pixel electrode, a metal bank layer in which a first opening overlapping the first sub-pixel electrode is defined, the metal bank layer including a first metal layer and a second metal layer on the first metal layer, an insulating layer between an outer portion of the first sub-pixel electrode and the metal bank layer, a first intermediate layer overlapping the first sub-pixel electrode through the first opening of the metal bank layer, a first opposite electrode disposed on the first intermediate layer through the first opening of the metal bank layer, and a low-reflective layer disposed on the second metal layer of the metal bank layer and having a reflectivity less than a reflectivity of the second metal layer.

Abstract: A display apparatus includes: a substrate having a display area and a peripheral area extending around a periphery of the display area; a pixel electrode in the display area; a pixel-defining layer on the pixel electrode and having a first sub-opening exposing a central portion of the pixel electrode; a bank layer on the pixel-defining layer and having a third sub-opening exposing a central portion of the pixel electrode; a first conductive layer on the bank layer and having a tip protruding outwardly beyond the pixel electrode and the third sub-opening; an emission layer over the pixel electrode and the first conductive layer and having an opening exposing a portion of an upper surface of the first conductive layer; and an opposite electrode on the emission layer and in direct contact with the first conductive layer through the opening in the emission layer.

Abstract: The present invention relates to a purification method for laurolactam, and more particularly, to a purification method capable of obtaining high-purity laurolactam substantially free of impurities. The present invention provides a purification method for laurolactam from a reaction product of a laurolactam synthesis process, the production method including: (S1) obtaining a first mixed solid by separating and removing low-boiling point materials through distillation of the reaction product; (S2) removing impurities suspended in a first mixed solution obtained by dissolving the first mixed solid in a good solvent; (S3) obtaining a second mixed solid precipitated by adding a poor solvent to the first mixed solution from which the impurities are removed; and (S4) evaporating a melt obtained by heating and melting the second mixed solid to obtain laurolactam in a gas phase and performing crystallization.

Abstract: A display panel includes a base layer, a first lower electrode, a first sacrificial pattern layer defining a first lower opening exposing a portion of an upper surface of the first lower electrode, an insulating layer covering a portion of the first sacrificial pattern layer and defining a first emission opening overlapping the first lower opening, a conductive bank defining a first upper opening overlapping the first emission opening, a first emission pattern layer disposed inside the first lower opening, the first emission opening, and the first upper opening and on the first lower electrode, and a first upper electrode disposed on the first emission pattern layer and in contact with an inner surface of the conductive bank defining the first upper opening, and a thickness of the first emission pattern layer is greater than a sum of a thickness of the first sacrificial pattern layer and a thickness.

Abstract: A plasma processing system is provided. The system includes a hydrogen gas supply and a hydrocarbon gas supply and a processing chamber. The system includes a first mass flow controller (MFC) for controlling hydrogen gas flow into the processing chamber and a second MFC for controlling hydrocarbon gas flow into the processing chamber. The system includes a plasma source for generating plasma at the processing chamber. The plasma is for etching SnO2. The system includes a controller for regulating the first MFC and the second MFC such that a ratio of hydrocarbon gas flow to the hydrogen gas flow into the processing chamber is between 1% and 60% so that when SnH4 is produced during said etching SnO2. The SnH4 is configured to react with hydrocarbon gas to produce an organotin compound that is volatilizable in a reaction that is more kinetically favorable than SnH4 decomposition into Sn powder.

Abstract: Disclosed is a semiconductor package comprising a package substrate, an interposer substrate on the package substrate and including a first redistribution substrate, a second redistribution substrate on a bottom surface of the first redistribution substrate, and an interposer molding layer between the first redistribution substrate and the second redistribution substrate, a connection substrate on the interposer substrate and having a connection hole that penetrates the connection substrate, a first semiconductor chip on the interposer substrate and in the connection hole, a second semiconductor chip on the interposer substrate, in the connection hole and horizontally spaced apart from the first semiconductor chip, and a connection semiconductor chip in the interposer molding layer and on the bottom surface of the first redistribution substrate.

Abstract: A display apparatus includes a thin-film transistor on a substrate, a planarization film on the thin-film transistor, a light-emitting element on the planarization film, connected to the thin-film transistor, and including a first electrode, an intermediate layer and a second electrode in order from the thin-film transistor, an insulating layer overlapping an edge of the first electrode, a metal stacked structure on the insulating layer, including a first sub-metal layer and a second sub-metal layer which is closer to the insulating layer than the first sub-metal layer, and a low reflection layer located on the metal stacked structure. The second electrode includes a first portion on the intermediate layer, and a second portion which is on the reflection layer and disconnected from the first portion at the metal stacked structure.

Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The disclosure relates to a method performed by a terminal in a wireless communication system, the method comprises transmitting, to a base station, a first message including first information indicating whether a connected mode-discontinuous reception (C-DRX) cycle of a non-integer format is supported, receiving, from the base station, a second message including C-DRX configuration including information on the C-DRX cycle based on the first information and configuring the C-DRX cycle based on the information on the C-DRX cycle.

Abstract: Disclosed is an electronic device which includes a dynamic vision sensor that includes a first pixel sensing a change in light intensity and generates an event signal based on the sensed change in light intensity, an illuminance estimator that estimates illuminance of a light, and a time delay compensator that calculates a time delay between a first time at which the change in light intensity occurs and a second time at which the first pixel senses the change in light intensity, based on the illuminance of the light, and to compensate for the time delay.

Abstract: The disclosure relates to a 5th Generation (5G) or 6th Generation (6G) communication system for supporting a higher data transmission rate. A device and a method are provided. The method includes identifying a start of a congestion state based on insufficiency in resources for uplink data or a burst state related to an increase of uplink data, identifying, based on the identification of the start of the congestion state or the burst state, whether to perform a discard operation with respect to a protocol data unit (PDU) of unlink data or a PDU set including at least one PDU, performing, based on the identification, the discard operation with respect to the PDU or the PDU set based on a priority configured based on importance of the PDU or the PDU set, and stopping the performance of the discard operation, based on an end of the congestion state or the burst state.

Abstract: A display device includes a first electrode connected with the thin-film transistor; a first insulating layer covering an edge of the first electrode and extending to the non-pixel area; a first protective layer arranged between the first electrode and the first insulating layer; a metal stacked structure disposed on the first insulating layer in the non-pixel area, where the metal stacked structure includes a plurality of sub-metal layers; a first portion of the intermediate layer disposed on the first electrode; a first portion of a second electrode disposed on the first portion of the intermediate layer; and a second portion of the intermediate layer and a second portion of the second electrode disposed on the metal stacked structure, where first portions of the intermediate layer and the second electrode is disconnected from second portions of the first intermediate layer and the first electrode by the metal stacked structure.

Abstract: A display device includes a substrate. A lower electrode is disposed on the substrate. A metal layer is disposed on the substrate and exposes at least a portion of the lower electrode. A light emitting layer is disposed on the lower electrode and the metal layer. An upper electrode is disposed on the light emitting layer. An insulating layer is disposed on the upper electrode.

Abstract: A display device includes a display panel and an input sensor. The display panel includes an encapsulation organic layer disposed inside a first line pattern. An organic pattern includes a first portion disposed outside of the first line pattern and a second portion disposed inside of the first line pattern and at least partially overlapping the encapsulation organic layer. The organic pattern supports a signal line of the input sensor.