Abstract: A display device including: a display panel; and a digitizer overlapped by the display panel, wherein the digitizer includes a base layer, a folding area, first circuit patterns disposed on a first surface of the base layer and extending in a first direction, a plurality of first dummy patterns disposed in regions defined by the first circuit patterns, second circuit patterns disposed on a second surface of the base layer and extending in a second direction that intersects the first direction, and a plurality of second dummy patterns disposed in regions defined by the second circuit patterns, the second dummy patterns include a plurality of first lower dummy patterns, which do not overlap the folding area, and a plurality of second lower dummy patterns, which overlap the folding area.

Abstract: The present disclosure relates to a system for determining the shut-down temperature and melt-down temperature of a separator. The system includes a jig having a through-hole, a heating unit, a temperature sensor, a controlling unit and an air permeability-determining unit. In this manner, it is possible to provide a novel system for determining the shut-down temperature and melt-down temperature of a separator by using the air permeability (Gurly value) of the separator.

Abstract: An image processing method comprises the steps of generating a road image by photographing a road on which a vehicle is traveling; performing a brightness averaging process of the road image; filtering the road image having undergone the brightness averaging process to detect lane markers; performing an inverse perspective process on the filtered road image; compressing the road image having undergone the inverse perspective process; determining slope in the lane markers from the compressed road image; determining a curvature in the road from the determined slope in the lane markers; and determining a drive direction and a lane deviation of the vehicle.

Abstract: A system for preventing lane deviation of a vehicle and a control method thereof are provided, in which control is performed to prevent the vehicle from inadvertently deviating from a lane. The system comprises a detector including a lane marker detector for detector lane markers that define a lane in the road, and a lane marker ECU for determining a transverse position of the vehicle using signals of the lane marker detector; a controller for determining if the vehicle is deviating from the lane by receiving information transmitted by the detector, determining steering control angle and steering control time according to a vehicle speed and a heading angle at the instant the vehicle is deviating from the lane, and outputting control signals following lane deviation prevention such that an automatic drive mode is realized until the vehicle reaches a center of the lane; and a steering driver controlled by the control signals output from the controller.

Abstract: A system for preventing lane deviation of a vehicle and a control method thereof are provided, in which control is performed to prevent the vehicle from inadvertently deviating from a lane. The system comprises a detector including a lane marker detector for detector lane markers that define a lane in the road, and a lane marker ECU for determining a transverse position of the vehicle using signals of the lane marker detector; a controller for determining if the vehicle is deviating from the lane by receiving information transmitted by the detector, determining steering control angle and steering control time according to a vehicle speed and a heading angle at the instant the vehicle is deviating from the lane, and outputting control signals following lane deviation prevention such that an automatic drive mode is realized until the vehicle reaches a center of the lane; and a steering driver controlled by the control signals output from the controller.

Abstract: Disclosed is a method for detecting road slope and a system for controlling vehicle speed using the method. The method comprises the steps of receiving input of road images from a camera; performing conversion of the road images into a bird's-eye view; extracting a plurality of lane markers from the converted road images; calculating a slope in the extracted lane markers; and calculating a slope in the road using a difference in value between the slopes.

Abstract: Disclosed is a method for detecting road slope and a system for controlling vehicle speed using the method. The method comprises the steps of receiving input of road images from a camera; performing conversion of the road images into a bird's-eye view; extracting a plurality of lane markers from the converted road images; calculating a slope in the extracted lane markers; and calculating a slope in the road using a difference in value between the slopes.

Abstract: An image processing method comprises the steps of generating a road image by photographing a road on which a vehicle is traveling; performing a brightness averaging process of the road image; filtering the road image having undergone the brightness averaging process to detect lane markers; performing an inverse perspective process on the filtered road image; compressing the road image having undergone the inverse perspective process; determining slope in the lane markers from the compressed road image; determining a curvature in the road from the determined slope in the lane markers; and determining a drive direction and a lane deviation of the vehicle.

Abstract: Disclosed a vehicle speed control system using wireless communications, the system including a driving state detecting unit for detecting a driving state and outputting corresponding signals; a transmitter/receiver for outputting low-strength signals; an electronic control unit for receiving the signals of the transmitter/receiver and establishing an ISA mode if necessary, determining if a present driving state corresponds to a first driving state, determining if the driver has performed deceleration operations and performing control into the first driving state if needed; an engine control unit for outputting signals for control of the throttle valve opening; a throttle valve electronic control unit for outputting electrical signals to a throttle valve to control the same; and a display for displaying a present mode and a vehicle state.

Abstract: Disclosed a vehicle speed control system using wireless communications, the system including a driving state detecting unit for detecting a driving state and outputting corresponding signals; a transmitter/receiver for outputting low-strength signals; an electronic control unit for receiving the signals of the transmitter/receiver and establishing an ISA mode if necessary, determining if a present driving state corresponds to a first driving state, determining if the driver has performed deceleration operations and performing control into the first driving state if needed; an engine control unit for outputting signals for control of the throttle valve opening; a throttle valve electronic control unit for outputting electrical signals to a throttle valve to control the same; and a display for displaying a present mode and a vehicle state.

Abstract: The present invention relates to an electronic suspension control system (ECS) not using a G sensor and a steering angle sensor but using an ECS control algorithm and an ABS wheel speed sensor in order to perform rough road detecting and roll controlling.