Abstract: A semiconductor memory device includes a substrate that includes an active area defined by an element isolation film, a gate electrode within the substrate and that extends in a first direction, a buffer film on the substrate and that extends in a second direction that intersects the first direction, a direct contact that extends through the buffer film and contacts a portion of the active area, a conductive pattern on the direct contact and the buffer film and that extends in the second direction, and a capacitor structure on the substrate and that contacts another portion of the active area. The buffer film includes a lower buffer film and an upper buffer film on the lower buffer film, the upper buffer film includes a first upper insulating film, a third upper insulating film, and a second upper insulating film, and the third upper insulating film contains carbon (C).

Abstract: A vehicle control apparatus and method are provided. The vehicle control apparatus includes at least one sensor configured to identify an accident occurring in a vehicle. The vehicle control apparatus also includes a processor configured to transmit an accident signal, indicating occurrence of the accident, to an external electronic device based on identifying the occurrence of the accident in the vehicle by using the at least one sensor.

Abstract: A method for providing driving mode information and a device using the same are provided. The method includes acquiring a request for driving mode information of a host vehicle from a monitoring terminal outside the host vehicle. The method also includes checking the driving mode information corresponding to the host vehicle. The method additionally includes determining whether driver action conditions corresponding to the driving mode information are satisfied based on driver state information of the host vehicle. The method further includes providing at least some of the driving mode information to the monitoring terminal based on the determination result.

Abstract: A memory device and an electronic device is provided. The memory device may include a memory module including a module board and a memory connector located on one side of the module board, a first enclosure placed above the memory module and a second enclosure placed below the memory module, wherein the first enclosure includes a first main cover which covers upper faces of the module board and the memory connector, at least one clamping hole which penetrates the main cover at a position overlapping the memory connector, an inter-device fastening pillar protruding downward from a lower face of the first main cover, and a coupling hole which is located inside the inter-device fastening pillar on a plane and penetrates the inter-device fastening pillar and the main cover.

Abstract: A tray for transporting a semiconductor device includes a plate, a loading portion on the plate and configured to support the semiconductor device, and a sidewall portion on the plate and surrounding at least a portion of the loading portion, wherein the sidewall portion includes a first sidewall, and the first sidewall includes a first inclined portion extending from the loading portion and defining a first angle with respect to an upper surface of the loading portion, and a first guide portion extending from the first inclined portion and defining a second angle with respect to the upper surface of the loading portion, the second angle being smaller than the first angle, and the first angle and the second angle are acute angles.

Abstract: A semiconductor memory device may include at least one semiconductor pattern including a horizontal portion extending in a second direction parallel to a top surface of a semiconductor substrate and a vertical portion extending in the first direction, at least one gate electrode on the horizontal portion of the at least one semiconductor pattern and extending in a third direction different from the first direction and the second direction, and at least one information storage element connected to the vertical portion of the at least one semiconductor pattern, wherein a thickness of the horizontal portion of the at least one semiconductor pattern in the first direction is smaller than a thickness of the vertical portion of the at least one semiconductor pattern in the first direction.

Abstract: A semiconductor memory device may include at least one semiconductor pattern including a horizontal portion extending in a second direction parallel to a top surface of a semiconductor substrate and a vertical portion extending in the first direction, at least one gate electrode on the horizontal portion of the at least one semiconductor pattern and extending in a third direction different from the first direction and the second direction, and at least one information storage element connected to the vertical portion of the at least one semiconductor pattern, wherein a thickness of the horizontal portion of the at least one semiconductor pattern in the first direction is smaller than a thickness of the vertical portion of the at least one semiconductor pattern in the first direction.

Abstract: An evaluation method and device according to the purposes of a reusable battery are disclosed. The disclosed method comprises the steps of: obtaining state of health (SOH) information, state of balance (SOB) information, and state of power (SOP) information of a reusable battery; extracting evaluation parameters from the SOH information, the SOB information, and the SOP information; substituting the evaluation parameters into each of a plurality of evaluation models which are set differently according to use purposes of the reused battery; and calculating an evaluation result corresponding to the use purposes of the reused battery from the evaluation parameters by using the plurality of evaluation models, wherein the SOB information includes information on a correlation between the SOC and the SOB according to a change in a state of charge (SOC) of the reusable battery.

Abstract: Provided are a receptacle connector configured to avoid damage to conductors of the receptacle connector. The receptacle connector includes a plurality of connection terminals, a mold structure which comprises a front part exposing each of the connection terminals and a support part disposed on a rear end of the front part and surrounding each of the connection terminals, and a shield which is disposed on the support part and comprises a conductive material, wherein the support part comprises a flat part which includes a surface along which the shield extends and a protruding part which protrudes from the surface of the flat part and is disposed in front of a front end of the shield. The protruding part is configured to avoid damage to conductors of the receptacle when a plug is mated to the receptacle.

Abstract: A quantum dot composition includes a quantum dot, a ligand to bind to a surface of the quantum dot, an additive having an amine group, and a precursor comprising an organometallic compound, the composition forming a modified quantum dot having a reformed surface characteristic. A light emitting element including the modified quantum dot may have improved lifespan, luminous efficiency, and material stability.

Abstract: A memory device and an electronic device is provided. The memory device may include a memory module including a module board and a memory connector located on one side of the module board, a first enclosure placed above the memory module and a second enclosure placed below the memory module, wherein the first enclosure includes a first main cover which covers upper faces of the module board and the memory connector, at least one clamping hole which penetrates the main cover at a position overlapping the memory connector, an inter-device fastening pillar protruding downward from a lower face of the first main cover, and a coupling hole which is located inside the inter-device fastening pillar on a plane and penetrates the inter-device fastening pillar and the main cover.

Abstract: One aspect of the present disclosure is a pharmaceutical composition which includes (R)—N-[1-(3,5-difluoro-4-methansulfonylamino-phenyl)-ethyl]-3-(2-propyl-6-trifluoromethyl-pyridin-3-yl)-acrylamide as a first component and a cellulosic polymer as a second component, wherein the composition of one aspect of the present disclosure has a formulation characteristic in which crystal formation is delayed for a long time.

Abstract: Provided is a light emitting element according to embodiments which includes a body including a semiconductor layer and an active layer, and a ligand including a head portion bonded to a surface of the body, an end portion spaced apart from the body, and having a positive or a negative charge, and a chain portion connecting the head portion and the end portion.

Abstract: A memory device and an electronic device is provided. The memory device may include a memory module including a module board and a memory connector located on one side of the module board, a first enclosure placed above the memory module and a second enclosure placed below the memory module, wherein the first enclosure includes a first main cover which covers upper faces of the module board and the memory connector, at least one clamping hole which penetrates the main cover at a position overlapping the memory connector, an inter-device fastening pillar protruding downward from a lower face of the first main cover, and a coupling hole which is located inside the inter-device fastening pillar on a plane and penetrates the inter-device fastening pillar and the main cover.

Abstract: A quantum dot composition includes a quantum dot, a ligand to bind to a surface of the quantum dot, an additive having an amine group, and a precursor comprising an organometallic compound, the composition forming a modified quantum dot having a reformed surface characteristic. A light emitting element including the modified quantum dot may have improved lifespan, luminous efficiency, and material stability.

Abstract: An extension kit includes a case, a locking lever, and a first elastic member. The case has an interior space which extends in a first direction. The locking lever includes a lever portion which is rotatable about a first rotation axis extending in a second direction intersecting the first direction, a plate portion which extends from the lever portion and which is exposed at the case, an arm portion which extends in the second direction from the plate portion, and a first locking portion which protrudes from the arm portion. The first elastic member is provided in the interior space of the case and elastically connects the case and the locking lever in the interior space of the case.

Abstract: A memory device and an electronic device is provided. The memory device may include a memory module including a module board and a memory connector located on one side of the module board, a first enclosure placed above the memory module and a second enclosure placed below the memory module, wherein the first enclosure includes a first main cover which covers upper faces of the module board and the memory connector, at least one clamping hole which penetrates the main cover at a position overlapping the memory connector, an inter-device fastening pillar protruding downward from a lower face of the first main cover, and a coupling hole which is located inside the inter-device fastening pillar on a plane and penetrates the inter-device fastening pillar and the main cover.

Abstract: An evaluation method and device according to the purposes of a reusable battery are disclosed. The disclosed method comprises the steps of: obtaining state of health (SOH) information, state of balance (SOB) information, and state of power (SOP) information of a reusable battery; extracting evaluation parameters from the SOH information, the SOB information, and the SOP information; substituting the evaluation parameters into each of a plurality of evaluation models which are set differently according to use purposes of the reused battery; and calculating an evaluation result corresponding to the use purposes of the reused battery from the evaluation parameters by using the plurality of evaluation models, wherein the SOB information includes information on a correlation between the SOC and the SOB according to a change in a state of charge (SOC) of the reusable battery.

Abstract: The present disclosure relates to a novel personal sampler for bioaerosols and the method of making and using the personal sampler.