Abstract: Disclosed is a method of forming an area-selective thin film, the method comprising supplying a nuclear growth retardant to the inside of the chamber in which the substrate is placed, so that the nuclear growth retardant is adsorbed to a non-growth region of the substrate; purging the interior of the chamber; supplying a precursor to the inside of the chamber, so that the precursor is adsorbed to a growth region of the substrate; purging the interior of the chamber; and supplying a reaction material to the inside of the chamber, so that the reaction material reacts with the adsorbed precursor to form the thin film.

Abstract: A semiconductor device includes: an active pattern extending in a first direction across an underlying substrate, a gate structure extending in a second direction, on the active pattern, a first source/drain contact electrically connected to a source/drain region within the active pattern, on one side of the gate structure, and a first via pattern electrically connected to an upper surface of the first source/drain contact. A rail pattern is provided, which extends in the first direction, and is spaced apart from the first via pattern in the second direction. A wiring pattern extends in the first direction, and is electrically connected to an upper surface of the rail pattern. The first source/drain contact includes a first recess therein, which is more recessed downwardly relative to the upper surface of the first source/drain contact, and at least a portion of the first recess extends adjacent to the rail pattern.

Abstract: According to an embodiment, a display device may include a semiconductor wafer substrate, a complementary metal oxide semiconductor (CMOS) circuit layer disposed on the semiconductor wafer substrate, and a light emitting element layer disposed on the CMOS circuit layer. The light emitting element layer may include a pixel defining film partitioning a plurality of pixels, a pixel electrode disposed independently in each of the plurality of pixels, an aging wiring disposed between the plurality of pixels, a light emitting layer commonly covering the pixel electrodes of each of the plurality of pixels and the aging wiring, and a common electrode covering the light emitting layer. A portion positioned between the aging wiring and the common electrode of the light emitting layer may include an aged portion in which at least a portion of a conductive layer included in the light emitting layer is aged.

Abstract: An embodiment method for classifying objects around a vehicle includes generating a dynamic occupancy grid map including a plurality of cells including point data corresponding to each of a plurality of objects located around the vehicle and velocity vector information of the point data, based on LiDAR data received from a LiDAR sensor of the vehicle and information related to movement of the vehicle, determining a cluster corresponding to each of the plurality of objects on the dynamic occupancy grid map using a clustering technique, and classifying an object corresponding to the cluster into a static object or a dynamic object, based on a region size of the cluster and velocity vector information included in cells belonging to the cluster.

Abstract: Provided is an automatic wall mounting system for a wall-mounted television (TV). The system has a support plate 110, a left/right tilting part 120, and a TV mount plate 130. The TV mount plate 130 tilting left/right about the support plate 110. The left/right tilting part 120 includes a left/right tilting motor 121 having driving shafts 121a and 121b, gear parts 122 and 123 geared and ungeared by the same length in an opposite direction, and having connection links 122a and 123a at their front ends, a first rotary shaft 124 having a connector 124a at its predetermined portion, and a second rotary shaft 125 having a connector 125a at its predetermined portion.

Abstract: Provided is an automatic wall mounting system for a wall-mounted television (TV). The system includes a support plate, a tilt plate, and a tilt manipulation unit. The support plate is mounted on a wall body, and has a plurality of upper and lower supports. The tilt plate has joints coupled to the lower supports of the support plate, and has a joint provided at an upper end. The tilt manipulation unit is provided between the support plate and the tilt plate, and tilts up/down an upper end of the tilt plate about the support plate.

Abstract: Provided is an automatic wall mounting system for a wall-mounted television (TV). The system includes a fixing plate, an elevating plate, and an elevation manipulation unit. The fixing plate is fixingly mounted on a wall body and has fixing rails and sliders at its both side ends. The sliders slide on the fixing rails. The elevating plate is coupled at its both side ends to the sliders of the fixing plate, and mounts the TV in its front. The elevation manipulation unit is coupled to each of the fixing plate and the elevating plate, and elevates or descends the elevating plate about the fixing plate.