Abstract: A semiconductor device includes a first semiconductor structure including circuit devices on a first substrate, a lower interconnection structure connected to the circuit devices, and a lower bonding structure connected to the lower interconnection structure; and a second semiconductor structure including a second substrate on the first semiconductor structure, a stopper layer in contact with a lower surface of the second substrate, gate electrodes stacked and spaced apart from each other in a vertical direction, channel structures penetrating through the gate electrodes, and each including a channel layer, an upper interconnection structure below the gate electrodes, a peripheral contact plug spaced apart from the second substrate, and an upper bonding structure bonded to the lower bonding structure, wherein the channel structures penetrate at least a portion of the stopper layer, and wherein the peripheral contact plug penetrates at least a portion of the stopper layer.

Abstract: Provided is an apparatus for controlling a vehicle, the apparatus including: a communicator configured to receive a setting value signal related to at least one of a first setting value, a second setting value, or a third setting value that are set in advance from a user terminal, and transmit a signal to the user terminal; and a controller configured to control at least one of a travelling device, a braking device, or a steering device based on the at least one of the first setting value, the second setting value, or the third setting value that are set in advance.

Abstract: Provided is an apparatus for controlling a vehicle, the apparatus including: a communicator configured to receive a setting value signal related to at least one of a first setting value, a second setting value, or a third setting value that are set in advance from a user terminal, and transmit a signal to the user terminal; and a controller configured to control at least one of a travelling device, a braking device, or a steering device based on the at least one of the first setting value, the second setting value, or the third setting value that are set in advance.

Abstract: A wearable display device including a frame unit configured to be worn on a head of a user; a display unit configured to display an image to at least one of left and right eyes of the user; a camera configured to acquire a scene viewed by the user as an image; and a controller configured to control the camera to obtain an image of billing information viewed by the user, display a progress screen of a payment process associated with the billing information photographed on the display unit, receive a payment authorization input of the user for paying an amount included in the billing information, and complete payment for the amount included in the billing information when the received payment authorization input successfully matches a predefined payment authorization input.

Abstract: Disclosed are a mobile terminal allowing for a touch input and a control method thereof. The mobile terminal includes a display unit configured to output a graphic object, a sensing unit configured to sense a touch input applied to the display unit, and a controller configured to, when a first touch input applied to the display unit and a second touch input different from the first touch input are sensed in a state in which the first touch input is maintained, output at least one different graphic object related to a graphic object maintained to be output to at least one region of the display unit, in response to the second touch input in a state in which output of the graphic object to the region to which the first touch input has been applied is maintained.

Abstract: The present disclosure relates to a mobile terminal, and more particularly, to a mobile terminal capable of making a voice call and a control method thereof. A mobile terminal according to an embodiment of the present disclosure may include a display unit formed to enable a touch input and display a screen associated with a call to the counterpart when requesting a call to the counterpart, and a controller configured to switch at least a partial region of the screen to a region for receiving information when an information transmission mode is executed on the screen, and transmit information received by a touch input applied to the switched region to the counterpart.

Abstract: The present disclosure relates to a mobile terminal, and more particularly, to a mobile terminal capable of making a voice call and a control method thereof. A mobile terminal according to an embodiment of the present disclosure may include a display unit formed to enable a touch input and display a screen associated with a call to the counterpart when requesting a call to the counterpart, and a controller configured to switch at least a partial region of the screen to a region for receiving information when an information transmission mode is executed on the screen, and transmit information received by a touch input applied to the switched region to the counterpart.