Abstract: A semiconductor device includes: a first contact plug disposed over the substrate; two or more insulating patterns disposed on a side surface of the first contact plug and sequentially along a direction away from the first contact plug; and a memory pattern connected to the first contact plug, wherein an upper surface of the first contact plug and upper surfaces of the insulating patterns form an inclined surface whose height decreases as a distance from a center of the first contact plug increases, the inclined surface includes a first inclined surface disposed on a first side of the center of the first contact plug and a second inclined surface disposed on second side of the center of the first contact plug, the second side opposite to the first side, and the memory pattern has a lower surface in contact with the first inclined surface.

Abstract: An aerosol generating article includes a first segment which includes: a filling material and a susceptor disposed to enclose a portion of the filling material and be enclosed by another portion of the filling material; and a second segment disposed next to the first segment along a lengthwise direction of the aerosol generating article.

Abstract: Semiconductor devices and fabrication methods of semiconductor devices are disclosed. In an embodiment, a semiconductor device May include a plurality of memory cells, and each of the plurality of memory cells may include: a resistive layer including a material having a specific resistance and including a lower portion and an upper portion disposed over the lower portion, wherein a width of the lower portion is smaller than a width of an uppermost surface of the upper portion; a selector layer disposed over the resistive layer and structured to perform a threshold switching by exhibiting different electrically conductive states in response to an applied voltage relative to a threshold voltage; and a memory layer disposed over the selector layer and structured to store data.

Abstract: Provided herein is an aerosol-generating article with enhanced vapor production. The aerosol-generating article according to some embodiments of the present disclosure includes a medium portion, a support structure which is disposed downstream of the medium portion and includes a first tubular structure having a first hollow formed therein, a cooling structure which is disposed downstream of the support structure and includes a second tubular structure having a second hollow formed therein, and a mouthpiece portion which is disposed downstream of the cooling structure. Here, an upstream end of the second tubular structure may abut a downstream end of the first tubular structure, and an average cross-sectional area of the second hollow may be larger than an average cross-sectional area of the first hollow. The cross-sectional area difference enhances an air flow diffusion effect, thereby eventually improving vapor production of the aerosol-generating article.

Abstract: A method of fabricating nanostructures using macro pre-patterns according to the present invention, which comprises either depositing a target material on a substrate having macro pre-patterns formed thereon, or applying a target material to a substrate and then forming macro pre-patterns on the substrate, and then depositing the target material on the side surface of the macro pre-patterns by an ion bombardment phenomenon occurring during etching, provides a three-dimensional nanostructures with high aspect ratio and uniformity can be fabricated by a simple process at low cost by using the ion bombardment phenomenon occurring during physical ion etching, thereby achieving the high performance of future nano-devices, such as nanosized electronic devices, optical devices, bio devices and energy devices.

Abstract: A display driving apparatus transmitting data to each of a plurality of display driver integrated circuits (ICs) through a mobile industry processor interface (MIPI) using a point-to-multipoint (multi-drop) manner and a data transmission method thereof, the method may obtain display data and command data, transmit the display data and the command data to each of a plurality of display driver ICs through a MIPI using a point-to-multipoint (multi-drop) manner, and independently control sub-pixels corresponding to each of the plurality of display driver ICs based on the display data and the command data.

Abstract: Proposed is a method for estimating the mass of microplastics by using fluorescent staining. The method may include staining microplastic samples by using a Nile red solution, and capturing a fluorescent image of each of the stained microplastic samples after classifying the stained microplastic samples by mass. The method may also include analyzing the captured fluorescent image to quantify a fluorescence intensity thereof to build a database (DB) about a correlation between mass and fluorescence intensity of microplastics. The method may further include estimating a mass value of an unknown microplastic sample by comparing a fluorescence intensity of a fluorescent image of the unknown microplastic sample obtained by performing the staining and capturing of the unknown microplastic sample with data stored in the database.

Abstract: The present invention provides a movable base for a collaborative robot for cooking, the movable base comprising: a housing part on which a collaborative robot may be installed; a display part selectively displaying a plurality of different colors; a wheel unit having at least one pair of wheels and provided on the bottom surface of the housing part; and a discharge hole unit having one or more through holes so as to discharge a liquid flowing into the housing part.

Abstract: An organic electroluminescent device including a first electrode, a second electrode, and an organic layer formed between the first electrode and the second electrode. The organic layer includes a light emitting layer formed using a solution containing an organic electroluminescent material and a solvent. The organic electroluminescent material includes a host and a dopant, and the host is one or more compounds represented by [Formula A] below.

Abstract: A smoking article includes a medium accommodation portion filled with cut tobacco leaves, a moisturizer accommodation portion that is disposed on one side of the medium accommodation portion and that includes an aerosol generating material, and a filter portion disposed on another side of the medium accommodation portion. The cut tobacco leaves may include about 50 parts by weight to about 70 parts by weight of general cut leaves, about 10 parts by weight to about 30 parts by weight of expanded tobacco leaves, and about 10 parts by weight to about 30 parts by weight of a slurry-type reconstituted tobacco sheet.

Abstract: Provided are a novel organostannyl silicate compound, a method for preparing the same, a photoresist composition including the organostannyl silicate compound according to the present disclosure, and a method for forming a photoresist pattern using the composition. The organostannyl silicate compound of the present disclosure is industrially very useful, since the compound may implement a photoresist composition having excellent light sensitivity and etching resistance and a high-quality semiconductor device may be manufactured using the composition.

Abstract: An organic electroluminescent device including a first electrode, a second electrode, and an organic layer formed between the first electrode and the second electrode. The organic layer includes a light emitting layer formed using a solution containing an organic electroluminescent material and a solvent. The organic electroluminescent material includes a host and a dopant, and the host is one or more compounds represented by [Formula A] below.

Abstract: An organic electroluminescent device including a first electrode, a second electrode, and an organic layer formed between the first electrode and the second electrode. The organic layer includes a light emitting layer formed using a solution containing an organic electroluminescent material and a solvent. The organic electroluminescent material includes a host and a dopant, and the host is one or more compounds represented by [Formula A] below.

Abstract: Disclosed is a composition for use in preventing, alleviating, or treating psoriasis containing cimicifugolide A as an active ingredient.

Abstract: A button lighting module is provided including: a light guide plate which has a button through-hole formed in a thickness direction to allow a button device configured to input a command to pass therethrough and has a light refractor provided around the button through-hole to refract a light path upward; and a light source which is configured to radiate light so that the light is incident on the light guide plate through an outer peripheral side surface of the light guide plate.

Abstract: A pill dispensing apparatus having a notification function according to the present invention comprises: a storage part that includes one or more storage boxes for storing different types of pills and discharges the pills from the storage boxes on the basis of combination formulas determined in advance for each user; a dispensing part that includes one or more dispensing boxes respectively corresponding to users and storing the discharged pills, pill sensors for detecting whether the pills have been placed in the dispensing boxes, and light source units for displaying first lights when the pill sensors detect the pills; and a conveying part for guiding the discharged pills to the dispensing boxes corresponding to the combination formulas through at least one ramp disposed in the dispensing boxes.

Abstract: A semiconductor device may include: a first conductive line extending in a first direction; a second conductive line disposed over the first conductive line to be spaced apart from the first conductive line and extending in a second direction different from the first direction; and a selector layer disposed between the first conductive line and the second conductive line and extending in a direction crossing at least one of the first direction or the second direction, wherein the selector layer includes a trench formed on a surface of the selector layer and extending in the direction crossing at least one of the first direction or the second direction.

Abstract: A button lighting module is provided including: a light guide plate which has a button through-hole formed in a thickness direction to allow a button device configured to input a command to pass therethrough and has a light refractor provided around the button through-hole to refract a light path upward; and a light source which is configured to radiate light so that the light is incident on the light guide plate through an outer peripheral side surface of the light guide plate.

Abstract: A semiconductor device may include: first conductive lines extending in a first direction; second conductive lines extending a second direction crossing the first direction; a plurality of first memory cells disposed at first intersections of the first conductive lines and the second conductive lines, respectively, each first memory cell including a first memory layer and a first selector layer that is disposed over the first memory layer; and a plurality of second memory cells disposed at second intersections of the first conductive lines and the second conductive lines, each second memory cell including a second selector layer and a second memory layer that is disposed over the second selector layer, wherein each of the first memory cells and each of the second memory cells are alternately disposed along the first direction and the second direction.

Abstract: The purpose of the present invention is to provide: a crosslinked hyaluronic acid hydrogel in which a crosslinking agent and a polyol are used to reduce toxicity during crosslinking, and thereby enhance safety while increasing persistence in the body; and a filler composition including the crosslinked hyaluronic acid hydrogel.