Abstract: A semiconductor device a first fin-shaped pattern provided at a first surface of a substrate and extending in a second direction, a first source/drain pattern disposed on the first fin-shaped pattern and connected thereto, a first source/drain contact disposed on the first source/drain pattern and connected thereto, a buried conductive pattern extending through the substrate and connected to the first source/drain contact, a contact connection via disposed between the first source/drain contact and the buried conductive pattern. The contact connection via is directly connected to the first source/drain contact and a back wiring line disposed on a second surface of the substrate and connected to the buried conductive pattern. A width of the contact connection via increases as the contact connection via extends away from the second surface. A width of the first source/drain contact decreases as the first source/drain contact extends away from the second surface of the substrate.

Abstract: A display device includes: a first substrate including a pixel area and a transmissive area; a thin-film transistor on the first substrate; a planarization layer on the thin-film transistor; a first light emitting electrode on the planarization layer; a bank covering a part of the first light emitting electrode; a light emitting layer on the first light emitting electrode; and a second light emitting electrode on the light emitting layer and the bank. The transmissive area includes a transmissive hole penetrating the bank and the planarization layer.

Abstract: A camera module includes a housing, a movable body configured to move in a direction of an optical axis of the housing; a reinforcing member formed integrally on one surface of the movable body, and configured to increase a rigidity of the movable body; and a first buffer member formed in the reinforcing member, and configured to reduce an impactive force between the housing and the movable body.

Abstract: An embodiment vehicle includes a road condition analysis part configured to analyze a road condition shown in image data captured by a camera a set period of time ago, when a driving pattern of a driver is out of a normal range during driving, and a safe driving index reflection part configured to determine whether the driving pattern of the driver is appropriate for the road condition based on the analyzed road condition and to transmit result data of the determination outside the vehicle to reflect the result data in a safe driving index of the driver.

Abstract: A server includes a communicator and a controller configured to acquire battery status information of each of a plurality of batteries through the communicator, acquire target device information from a user terminal through the communicator, determine a battery from the plurality of batteries having a lifespan corresponding to a required output of a target device among the plurality of batteries as a recommended battery based on the battery status information and the target device information, and control the communicator to transmit information on the recommended battery to the user terminal.

Abstract: A personal mobility device includes a helmet, for example, when renting the personal mobility device, and can improve user safety based on an output of a sensor provided in the helmet. The personal mobility device further includes: a transceiver; a helmet storage device in which the helmet provided with at least one sensor is stored; and a controller configured to control the transceiver to be wirelessly connected to the helmet when receiving a signal indicating separation between the helmet storage device and the helmet from the helmet storage device, and to control the transceiver to transmit a signal requesting the activation of the at least one sensor to the helmet.

Abstract: A car seat heater has an improved energy efficiency, which includes a heating wire which is coupled to a car seat and includes a metal-plated carbon fiber, a seat temperature sensor configured to detect temperature of the heating wire, and a variable temperature controller configured to control temperature of the heating wire according to a diameter of the metal-plated carbon fiber and a thickness of a plated metal thereof.

Abstract: A terminal device and a personal mobility communicating with terminal device are disclosed. The personal mobility receives gesture information about a leader gesture recognized by a terminal when in a leader state while performing a group riding mode. Additionally, the personal mobility identifies intention information corresponding to the received gesture information and transmits the identified intention information to another personal mobility in the follower state. At least one of a illuminator or sound output are operated based on the identified intention information and the transmitted intention information from the personal mobility in the leader state is displayed through display while performing the group riding mode.

Abstract: A personal mobility that adjusts power supply based on a state of a kickstand is provided. The personal mobility includes a main body, a kickstand provided rotatably on one end in the main body, and a variable resistor that is provided on an axis of the kickstand as an axis. The variable resistor is configured to output a voltage that varies based on a position of the kickstand. A controller is then configured to adjust power supply when the position of the kickstand is a parking position.

Abstract: A personal mobility may include a sensor configured to detect an event; a plurality of protruding elements, each of which includes an actuator and a load sensor, protruding from the scaffold and configured of descending according to a load applied thereto or rising according to an output of the actuator; and a controller connected to the sensor and the plurality of protruding elements and configured to determine a position of the sole of the user based on an output of the protruding element descending according to the load of the user among the plurality of protruding elements when the user boards on the scaffold, determine the type of the event based on the output of the sensor and control to raise at least one protruding element among the protruding elements located below the sole based on the type of the event.

Abstract: The disclosure relates to the development and use of CD4? CD8? double negative T (DNT) cells genetically modified to bind to one or more target antigens to enhance DNT cell anti-cancer activity such as with a chimeric antigen receptor (CAR). Genetically modified DNT cells can be generated ex vivo and expanded from allogeneic healthy donor cells and used as off-the-shelf therapy to overcome allogeneic graft-versus-host disease (GvHD) and/or host-versus-graft rejection in the treatment of cancer.

Abstract: A server is provided for determining a congestion level of a travel area and pedestrian's emotion in the travel area based on image data received from a personal mobility; A service area is adjusted based on the determined congestion level and the pedestrian's emotion. The server includes a communicator and a controller that determines a number of pedestrians detected for a preset time based on image data received from a personal mobility. The controller further determines a congestion level of an area on which the personal mobility is traveling based on the number of pedestrians and an average speed of the personal mobility and adjusts a service area for the personal mobility based on the congestion level.

Abstract: A car seat heater has an improved energy efficiency, which includes a heating wire which is coupled to a car seat and includes a metal-plated carbon fiber, a seat temperature sensor configured to detect temperature of the heating wire, and a variable temperature controller configured to control temperature of the heating wire according to a diameter of the metal-plated carbon fiber and a thickness of a plated metal thereof.

Abstract: A touch input device and a method for manufacturing the same are disclosed. The touch input device includes: a first base including a metal compound; a first pattern groove formed over one surface of the first base; a first sense pattern formed over the first pattern groove and including a conductive material; a second base stacked over the first base, and configured to include a metal compound; a second pattern groove formed over one surface of the second base; a second sense pattern formed over the second pattern groove, including a conductive material, and spaced apart from the first sense pattern; and a line unit connecting the first sense pattern and the second sense pattern to an integrated-circuit.

Abstract: An embodiment server includes a communicator and a processor configured to receive image data from a personal mobility through the communicator, determine movement direction information including departure area information of the personal mobility and arrival area information of the personal mobility based on the image data, predict a demand level for the personal mobility for each area based on the movement direction information, and set a service area of the personal mobility based on the demand level.

Abstract: A touch input device comprises a body having a plurality of hole portions; and a signal transfer unit formed in the body, wherein the signal transfer unit is provided to pass on the body between the hole portions adjacent thereto to recognize a user's touch signal.

Abstract: Disclosed is a touch input device capable of inputting a touch signal, a vehicle having the same, and a manufacturing method thereof. A touch input device comprises: a touch portion including a concave portion and receiving a touch signal of a user; a base integrally combined with the touch portion or disposed at a lower side of the touch portion and having pattern grooves in an area corresponding to the touch portion; and sensing patterns having a conductive material and arranged on the pattern grooves. The sensing patterns located at a lower side of the concave portion have a resistance smaller than a resistance of the sensing patterns located at an outer side of the concave portion.

Abstract: Described are methods for the production and use of cryopreservable double negative T cells (DNTs) for the treatment of cancer as an off-the-shelf cellular therapy. A sample population of DNTs is expanded using DNTs from one or more donors. The expanded population of DNTs from different donors does not exhibit alloreactivity against allogenic cells in the expanded population. The expanded populations of DNTs can be long-term stored as cryopreserved products.

Abstract: A server and a controlling method of the same provides notification information about risk level by determining risk level for personal mobility based on information received from personal mobility and vehicle. The vehicle includes a communicator and a controller that determines risk level for personal mobility based on personal mobility information received from the personal mobility, vehicle information received from vehicle located within a preset radius from the personal mobility, and congestion level of driving road of the personal mobility. The controller operates the communicator to transmit notification information corresponding to the risk level to the vehicle.

Abstract: A personal mobility may include a sensor configured to detect an event; a plurality of protruding elements, each of which includes an actuator and a load sensor, protruding from the scaffold and configured of descending according to a load applied thereto or rising according to an output of the actuator; and a controller connected to the sensor and the plurality of protruding elements and configured to determine a position of the sole of the user based on an output of the protruding element descending according to the load of the user among the plurality of protruding elements when the user boards on the scaffold, determine the type of the event based on the output of the sensor and control to raise at least one protruding element among the protruding elements located below the sole based on the type of the event.