Abstract: A color conversion panel includes a first color filter and a second color filter that are disposed on a substrate, a low refractive index layer disposed on the substrate, the first color filter, and the second color filter, the low refractive index layer including at least one of a first blue pigment and a first blue dye, a first color conversion layer overlapping the first color filter and including a semiconductor nanocrystal, a second color conversion layer overlapping the second color filter and including a semiconductor nanocrystal, and a transmissive layer that overlaps the low refractive index layer.

Abstract: A display device including: a first substrate; a transflective layer disposed on a surface of the first substrate; a wavelength conversion layer disposed on the transflective layer; a capping layer disposed on the wavelength conversion layer, a first polarizing layer disposed on the capping layer; and a second polarizing layer disposed on the other surface of the first substrate. The first polarizing layer and the second polarizing layer have different polarization directions.

Abstract: The present invention relates to electrode slurry coating apparatus and method, the present invention ultimately allowing the process efficiency to be increased and rate of errors to be reduced when double-layer structured active material layers are formed by temporally adjusting the height of first and second discharge outlets through which active material is discharged.

Abstract: Disclosed is a system and method for controlling a virtual engine sound of a hybrid vehicle or an electric vehicle. More specifically, the system includes a sensor for detecting when the vehicle is inside an enclosure; a virtual engine sound generation portion for generating the virtual engine sound of the vehicle; and a control portion for receiving data detected by the sensor to control the virtual engine sound based upon whether or not the vehicle is inside the enclosure, and transmitting a control signal corresponding to the data to the virtual engine generation portion.

Abstract: A system and method quantifies correlation between a road surface profile and road noise. The profile and interior noise and a running speed of a vehicle are simultaneously measured in real time, and by using measurement information, correlation between the profile and the road noise is quantitatively objectified. The profile is measured in real time and, at the same time, interior noise and running speed are measured. Data of the profile is converted into a displacement-based signal using the running speed data. An error component corresponding to a distance frequency that cooperates with the profile is removed by using the measured running speed data. A mean profile depth (MPD) is calculated by using the profile data. Road noise is measured from the interior noise data. And MPD is matched with the road noise to generate a correlation graph.

Abstract: Disclosed is a system and method for controlling a virtual engine sound of a hybrid vehicle or an electric vehicle. More specifically, the system includes a sensor for detecting when the vehicle is inside; a virtual engine sound generation portion for generating the virtual engine sound of the vehicle; and a control portion for receiving data detected by the sensor to control the virtual engine sound based upon whether or not the vehicle is inside, and transmitting a control signal corresponding to the data to the virtual engine generation portion.