Abstract: According to at least one example embodiment, a substrate treating apparatus includes a substrate support structure including a spin head, the substrate support structure configured to support a substrate, and rotate the substrate, at least one treating liquid recovery container configured to recover at least one substrate treating liquid, and a discharging device including a first nozzle and a second nozzle, the first nozzle configured to discharge a chemical onto the substrate, and the second nozzle configured to discharge deionized water onto the substrate, wherein the first nozzle includes a surface pattern configured to provide roughness on an inner surface of the first nozzle.

Abstract: Systems and methods of automatically generating a coherence score for text data is provided. The approach includes receiving a plurality of string tokens representing decomposed portions of the target text data object. A trained neural network is provided that has been trained against a plurality of corpuses of training text across a plurality of topics. The string tokens are arranged to extract string tokens representing adjacent sentence pairs of the target text data object. For each adjacent sentence pair, the neural network generates a local coherence score representing a coherence level of the adjacent sentence pair of the target text data object, which are then aggregated for each adjacent sentence pair of the target text data object to generate a global coherence score for the target text data object.

Abstract: Systems and methods of automatically generating a coherence score for text data is provided. The approach includes receiving a plurality of string tokens representing decomposed portions of the target text data object. A trained neural network is provided that has been trained against a plurality of corpuses of training text across a plurality of topics. The string tokens are arranged to extract string tokens representing adjacent sentence pairs of the target text data object. For each adjacent sentence pair, the neural network generates a local coherence score representing a coherence level of the adjacent sentence pair of the target text data object, which are then aggregated for each adjacent sentence pair of the target text data object to generate a global coherence score for the target text data object.

Abstract: Disclosed is a display device including: a display panel configured to display an image of a series of frames based on input image data; a light source configured to emit light to the display panel; a light source driver configured to supply a driving signal to the light source so that the light source can emit light; and a processor configured to detect a brightness change of a first frame of image data input to the display panel, make the light source driver supply a driving signal having a first frequency to the light source when the brightness change is lower than a predetermined boundary value, and make the light source driver supply a driving signal having a second frequency lower than the first frequency to the light source when the brightness change is higher than the boundary value. Thus, it is possible to decrease a flicker that occurs when the liquid crystal display device is driven with a PWM signal, i.e. an impulse signal for reducing a motion blur.

Abstract: Disclosed are a display device and a method of controlling a display device, the display device including: an image processor configured to process an image; a display configured to display the image processed by the image processor; and a controller configured to determine a moving direction of at least one object having mobility in the image, and controls the image processor so that at least a partial region of the image can be stretched and displayed based on the determined moving direction.

Abstract: A display apparatus and a control method. The display apparatus includes: a display panel including a left-eye pixel and a right-eye pixel, the display panel being bendable with a curvature when bent falling within a predetermined range; a visual field divider including a barrier area for blocking part of light output by the display panel; and a controller configured to control the visual field divider to adjust a distance between the display panel and the barrier area based on the curvature of the display panel.

Abstract: Disclosed are a display device and a method of controlling a display device, the display device including: an image processor configured to process an image; a display configured to display the image processed by the image processor; and a controller configured to determine a moving direction of at least one object having mobility in the image, and controls the image processor so that at least a partial region of the image can be stretched and displayed based on the determined moving direction.

Abstract: A method of processing an image in a display apparatus includes receiving an image from an external source, processing the received image by applying depth information to at least one pixel among pixels constituting the received image according to occurrence of a preset event, and displaying the processed image.

Abstract: Disclosed is a display device including: a display panel configured to display an image of a series of frames based on input image data; a light source configured to emit light to the display panel; a light source driver configured to supply a driving signal to the light source so that the light source can emit light; and a processor configured to detect a brightness change of a first frame of image data input to the display panel, make the light source driver supply a driving signal having a first frequency to the light source when the brightness change is lower than a predetermined boundary value, and make the light source driver supply a driving signal having a second frequency lower than the first frequency to the light source when the brightness change is higher than the boundary value. Thus, it is possible to decrease a flicker that occurs when the liquid crystal display device is driven with a PWM signal, i.e. an impulse signal for reducing a motion blur.

Abstract: An image processing apparatus, upgrade apparatus, display system and control method are provided. The image processing apparatus includes a signal input unit; a first image processing unit which processes an input signal input by the signal input unit to output a first output signal; an upgrade apparatus connection unit connected to an upgrade apparatus which includes a second image processing unit; and a first controller which controls at least one of the input signal processed by the first image processing unit and the first output signal to be transmitted to the upgrade apparatus and processed by the second image processing unit if the upgrade apparatus is connected to the upgrade apparatus connection unit.

Abstract: A display apparatus and a display method for displaying an image. The display method includes: receiving image frames; detecting motion values of front and back image ones of the received image frames; analyzing the detected motion values to determine whether a scene change occurs each preset time unit; and adjusting a brightness value of an image frame to be displayed according to whether the scene change occurs. Therefore, the display apparatus improves a loss of a contrast ratio occurring when varying a brightness of an image frame of each fraction in an occurrence of a scene change and improves a viewing visual brightness.

Abstract: An image processing apparatus, upgrade apparatus, display system and control method are provided. The image processing apparatus includes a signal input unit; a first image processing unit which processes an input signal input by the signal input unit to output a first output signal; an upgrade apparatus connection unit connected to an upgrade apparatus which includes a second image processing unit; and a first controller which controls at least one of the input signal processed by the first image processing unit and the first output signal to be transmitted to the upgrade apparatus and processed by the second image processing unit if the upgrade apparatus is connected to the upgrade apparatus connection unit.

Abstract: A display apparatus is provided, which includes a receiver configured to receive video data, a signal processor configured to process the received video data, an outputter configured to output the processed video data, a generator configured to generate power using heat that is discharged from the display apparatus, a charger configured to store the generated power, and a controller configured to control supplying of the stored power to constituent elements of the display apparatus in the case where or when the display apparatus is in a standby power mode.

Abstract: A display apparatus and a control method thereof are provided. The display apparatus includes: a display panel including a left-eye pixel and a right-eye pixel, is the display panel being bent with a curvature falling within a predetermined range; a visual field divider comprising a barrier area for blocking part of light output by the display panel; and a controller configured to control the visual field divider to adjust a distance between the display panel and the barrier area based on the curvature of the display panel.

Abstract: A display apparatus and a control method thereof are provided. The display apparatus includes a communicator configured to perform communication with a content server which provides content, a display configured to display the content, a biometric recognizer configured to recognize biometric information, and a controller configured to control the communicator to transmit password information for purchase of paid content to the content server according to a request for the paid content in response to biometric information of a user matching pre-stored biometric information in a state in which a UI for the purchase of the paid content is displayed. The display apparatus prevents the password information for the purchase of the paid content from being exposed to the outside.

Abstract: A method of processing an image in a display apparatus includes receiving an image from an external source, processing the received image by applying depth information to at least one pixel among pixels constituting the received image according to occurrence of a preset event, and displaying the processed image.